├── .nvmrc ├── .github ├── CODEOWNERS ├── FUNDING.yml ├── codeql-config.yml ├── ISSUE_TEMPLATE │ ├── config.yml │ ├── question_feedback.yml │ ├── deployment_issue.yml │ └── bug_report.yml ├── CONTRIBUTING.md └── workflows │ ├── tag.yml │ └── deploy.yml ├── tests ├── e2e │ └── general │ │ └── error-checks.spec.ts ├── vitest.api.config.ts ├── api │ ├── run-api-tests.ts │ └── api-overview.test.ts ├── unit │ ├── routes │ │ ├── health │ │ │ └── +server.test.ts │ │ ├── version │ │ │ └── +server.test.ts │ │ └── api │ │ │ └── internal │ │ │ └── diagnostics │ │ │ ├── dns │ │ │ └── server-simple.test.ts │ │ │ ├── tls-handshake │ │ │ └── server.test.ts │ │ │ ├── asn-geo │ │ │ └── server.test.ts │ │ │ ├── ipv6-connectivity │ │ │ └── server.test.ts │ │ │ └── bgp │ │ │ └── server.test.ts │ ├── constants │ │ └── icon-map.test.ts │ ├── lib │ │ └── stores │ │ │ ├── contextMenu.test.ts │ │ │ └── version.test.ts │ └── content │ │ ├── dnsbl.test.ts │ │ └── dns-performance.test.ts └── helpers │ └── README.md ├── src ├── routes │ ├── cidr │ │ ├── mask-converter │ │ │ ├── +page.svelte │ │ │ └── subnet-mask-to-cidr │ │ │ │ └── +page.svelte │ │ ├── compare │ │ │ └── +page.svelte │ │ ├── allocator │ │ │ └── +page.svelte │ │ ├── gaps │ │ │ └── +page.svelte │ │ ├── deaggregate │ │ │ └── +page.svelte │ │ ├── alignment │ │ │ └── +page.svelte │ │ ├── wildcard-mask │ │ │ └── +page.svelte │ │ ├── next-available │ │ │ └── +page.svelte │ │ └── set-operations │ │ │ ├── overlap │ │ │ └── +page.svelte │ │ │ ├── diff │ │ │ └── +page.svelte │ │ │ ├── contains │ │ │ └── +page.svelte │ │ │ └── +page.svelte │ ├── dns │ │ ├── zone │ │ │ ├── diff │ │ │ │ └── +page.svelte │ │ │ ├── stats │ │ │ │ └── +page.svelte │ │ │ ├── linter │ │ │ │ └── +page.svelte │ │ │ └── name-length-checker │ │ │ │ └── +page.svelte │ │ ├── generators │ │ │ ├── caa-builder │ │ │ │ └── +page.svelte │ │ │ ├── loc-builder │ │ │ │ └── +page.svelte │ │ │ ├── rp-builder │ │ │ │ └── +page.svelte │ │ │ ├── dmarc-builder │ │ │ │ └── +page.svelte │ │ │ ├── naptr-builder │ │ │ │ └── +page.svelte │ │ │ ├── tlsa-generator │ │ │ │ └── +page.svelte │ │ │ ├── dkim-keygen │ │ │ │ └── +page.svelte │ │ │ ├── ptr-generator │ │ │ │ └── +page.svelte │ │ │ ├── sshfp-generator │ │ │ │ └── +page.svelte │ │ │ ├── svcb-https-builder │ │ │ │ └── +page.svelte │ │ │ ├── idn-punycode │ │ │ │ └── +page.svelte │ │ │ ├── a-aaaa-bulk │ │ │ │ └── +page.svelte │ │ │ ├── mx-planner │ │ │ │ └── +page.svelte │ │ │ ├── txt-escape │ │ │ │ └── +page.svelte │ │ │ ├── spf-builder │ │ │ │ └── +page.svelte │ │ │ ├── srv-builder │ │ │ │ └── +page.svelte │ │ │ ├── cname-builder │ │ │ │ └── +page.svelte │ │ │ └── +page.svelte │ │ ├── dnssec │ │ │ ├── nsec3-hash │ │ │ │ └── +page.svelte │ │ │ ├── ds-generator │ │ │ │ └── +page.svelte │ │ │ ├── dnskey-tag │ │ │ │ └── +page.svelte │ │ │ ├── rrsig-planner │ │ │ │ └── +page.svelte │ │ │ └── cds-cdnskey-builder │ │ │ │ └── +page.svelte │ │ ├── ttl-calculator │ │ │ └── +page.svelte │ │ ├── edns-size-estimator │ │ │ └── +page.svelte │ │ ├── label-normalizer │ │ │ └── +page.svelte │ │ ├── record-validator │ │ │ └── +page.svelte │ │ ├── reverse │ │ │ ├── ptr-sweep-planner │ │ │ │ └── +page.svelte │ │ │ ├── ptr-generator │ │ │ │ └── +page.svelte │ │ │ ├── zone-generator │ │ │ │ └── +page.svelte │ │ │ └── reverse-zones │ │ │ │ └── +page.svelte │ │ └── +page.svelte │ ├── api │ │ ├── cidr │ │ │ └── [tool] │ │ │ │ └── +server.ts │ │ ├── dns │ │ │ └── [tool] │ │ │ │ └── +server.ts │ │ ├── subnetting │ │ │ └── [tool] │ │ │ │ └── +server.ts │ │ ├── ip-address-convertor │ │ │ └── [tool] │ │ │ │ └── +server.ts │ │ ├── +server.ts │ │ └── internal │ │ │ └── mac-lookup │ │ │ └── +server.ts │ ├── sitemap │ │ └── +page.svelte │ ├── search │ │ └── +page.svelte │ ├── bookmarks │ │ └── +page.svelte │ ├── ip-address-convertor │ │ ├── ipv6 │ │ │ ├── nat64 │ │ │ │ └── +page.svelte │ │ │ ├── teredo │ │ │ │ └── +page.svelte │ │ │ └── solicited-node │ │ │ │ └── +page.svelte │ │ ├── enumerate │ │ │ └── +page.svelte │ │ ├── validator │ │ │ └── +page.svelte │ │ ├── notation │ │ │ ├── zone-id │ │ │ │ └── +page.svelte │ │ │ ├── normalize │ │ │ │ └── +page.svelte │ │ │ ├── ipv6-expand │ │ │ │ └── +page.svelte │ │ │ └── ipv6-compress │ │ │ │ └── +page.svelte │ │ ├── ula-generator │ │ │ └── +page.svelte │ │ ├── eui64 │ │ │ └── +page.svelte │ │ ├── nth-ip │ │ │ └── +page.svelte │ │ ├── random │ │ │ └── +page.svelte │ │ ├── distance │ │ │ └── +page.svelte │ │ ├── representations │ │ │ └── +page.svelte │ │ ├── families │ │ │ ├── ipv6-to-ipv4 │ │ │ │ └── +page.svelte │ │ │ └── ipv4-to-ipv6 │ │ │ │ └── +page.svelte │ │ └── +page.svelte │ ├── subnetting │ │ ├── planner │ │ │ └── +page.svelte │ │ ├── vlsm-calculator │ │ │ └── +page.svelte │ │ └── ipv4-subnet-calculator │ │ │ └── +page.svelte │ ├── about │ │ ├── (sections) │ │ │ ├── api │ │ │ │ └── +page.svelte │ │ │ ├── support │ │ │ │ └── +page.svelte │ │ │ ├── building │ │ │ │ └── +page.svelte │ │ │ ├── deploying │ │ │ │ └── +page.svelte │ │ │ ├── author │ │ │ │ └── +page.svelte │ │ │ ├── attributions │ │ │ │ └── +page.svelte │ │ │ └── self-hosting │ │ │ │ └── +page.svelte │ │ ├── legal │ │ │ ├── license │ │ │ │ └── +page.svelte │ │ │ ├── cookies │ │ │ │ └── +page.svelte │ │ │ ├── community │ │ │ │ └── +page.svelte │ │ │ ├── security │ │ │ │ └── +page.svelte │ │ │ └── +layout.svelte │ │ └── +layout.svelte │ ├── dhcp │ │ ├── v6 │ │ │ ├── identity │ │ │ │ ├── duid-generator │ │ │ │ │ └── +page.svelte │ │ │ │ └── iaid-calculator │ │ │ │ │ └── +page.svelte │ │ │ └── options │ │ │ │ ├── option23-24-dns │ │ │ │ └── +page.svelte │ │ │ │ ├── option39-fqdn │ │ │ │ └── +page.svelte │ │ │ │ └── option25-prefix-delegation │ │ │ │ └── +page.svelte │ │ ├── v4 │ │ │ └── options │ │ │ │ ├── option3-default-gateway │ │ │ │ └── +page.svelte │ │ │ │ ├── option61-clientid │ │ │ │ └── +page.svelte │ │ │ │ ├── options6-15-dns │ │ │ │ └── +page.svelte │ │ │ │ ├── freeform-tlv │ │ │ │ └── +page.svelte │ │ │ │ ├── option51-lease-time │ │ │ │ └── +page.svelte │ │ │ │ ├── pxe-boot-profile │ │ │ │ └── +page.svelte │ │ │ │ ├── option82-relay-agent │ │ │ │ └── +page.svelte │ │ │ │ ├── option119-domain-search │ │ │ │ └── +page.svelte │ │ │ │ ├── option150-tftp-server │ │ │ │ └── +page.svelte │ │ │ │ ├── option121-classless-routes │ │ │ │ └── +page.svelte │ │ │ │ ├── option43-vendor-specific │ │ │ │ └── +page.svelte │ │ │ │ └── option60-vendor-class │ │ │ │ └── +page.svelte │ │ ├── calculators │ │ │ └── lease-time │ │ │ │ └── +page.svelte │ │ ├── kea-isc-snippets │ │ │ └── +page.svelte │ │ ├── tools │ │ │ └── fingerprinting │ │ │ │ └── +page.svelte │ │ └── +page.svelte │ ├── health │ │ └── +server.ts │ ├── version │ │ └── +server.ts │ ├── offline │ │ └── +page.server.ts │ ├── +page.ts │ ├── reference │ │ └── +page.svelte │ ├── diagnostics │ │ ├── +page.svelte │ │ └── dns │ │ │ └── +page.svelte │ ├── +layout.server.ts │ └── +page.svelte ├── lib │ ├── index.ts │ ├── components │ │ ├── page-specific │ │ │ └── about │ │ │ │ ├── ApiSection.svelte │ │ │ │ ├── TipsSection.svelte │ │ │ │ ├── SupportSection.svelte │ │ │ │ ├── SelfHostingSection.svelte │ │ │ │ └── BuildingSection.svelte │ │ ├── common │ │ │ ├── ErrorCard.svelte │ │ │ ├── WarningCard.svelte │ │ │ ├── StatusOverview.svelte │ │ │ ├── ActionButton.svelte │ │ │ ├── ResultsCard.svelte │ │ │ ├── ExamplesCard.svelte │ │ │ └── KeyboardShortcutChip.svelte │ │ ├── home │ │ │ ├── HomepageMinimal.svelte │ │ │ ├── HomepageEmpty.svelte │ │ │ └── HomepageSearch.svelte │ │ ├── global │ │ │ ├── ToolsGrid.svelte │ │ │ └── SvgIcon.svelte │ │ ├── furniture │ │ │ └── Footer.svelte │ │ └── tools │ │ │ └── ReservedRangesReference.svelte │ ├── utils │ │ ├── deployment.ts │ │ ├── nav.ts │ │ ├── debounce.ts │ │ ├── json-serialization.ts │ │ ├── keyboard.ts │ │ ├── api-handler.ts │ │ ├── formatters.ts │ │ └── tool-context-menu.ts │ ├── contexts │ │ └── cidr.ts │ ├── composables │ │ ├── index.ts │ │ ├── useExamples.svelte.ts │ │ ├── useToolSearch.svelte.ts │ │ ├── useDiagnosticState.svelte.ts │ │ ├── useValidation.svelte.ts │ │ └── useClipboard.svelte.ts │ ├── stores │ │ ├── contextMenu.ts │ │ ├── version.ts │ │ ├── primaryColor.ts │ │ ├── siteCustomization.ts │ │ ├── customCss.ts │ │ └── fontScale.ts │ ├── config │ │ └── font-config.ts │ ├── types │ │ └── ip.ts │ ├── assets │ │ └── favicon.svg │ └── constants │ │ ├── site.ts │ │ └── networks.ts ├── app.d.ts ├── hooks.server.ts ├── node-types.d.ts └── hooks.client.ts ├── static ├── icon.png ├── banner.png ├── favicon.ico ├── favicon.png ├── favicon-32x32.png ├── robots.txt ├── .well-known │ ├── security.txt │ ├── gpc.json │ └── humans.txt ├── fonts │ ├── inter-v20-latin-500.woff2 │ ├── inter-v20-latin-600.woff2 │ ├── inter-v20-latin-700.woff2 │ ├── fira-code-v27-latin-500.woff2 │ ├── fira-code-v27-latin-600.woff2 │ ├── fira-code-v27-latin-700.woff2 │ ├── fira-sans-v18-latin-500.woff2 │ ├── fira-sans-v18-latin-600.woff2 │ ├── inter-v20-latin-regular.woff2 │ ├── fira-code-v27-latin-regular.woff2 │ └── fira-sans-v18-latin-regular.woff2 └── custom-styles.css ├── .prettierrc ├── .npmrc ├── docker-compose.yml ├── .gitignore ├── vite.config.ts ├── tsconfig.json ├── LICENSE ├── playwright.config.ts ├── vitest.config.ts ├── Dockerfile ├── codecov.yaml ├── .codacy.yml ├── eslint.config.js └── package.json /.nvmrc: -------------------------------------------------------------------------------- 1 | 22.20.0 2 | -------------------------------------------------------------------------------- /.github/CODEOWNERS: -------------------------------------------------------------------------------- 1 | * @Lissy93 2 | -------------------------------------------------------------------------------- /tests/e2e/general/error-checks.spec.ts: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /.github/FUNDING.yml: -------------------------------------------------------------------------------- 1 | github: [lissy93] 2 | -------------------------------------------------------------------------------- /src/routes/cidr/mask-converter/+page.svelte: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /static/icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Lissy93/networking-toolbox/HEAD/static/icon.png -------------------------------------------------------------------------------- /src/lib/index.ts: -------------------------------------------------------------------------------- 1 | // place files you want to import through the `$lib` alias in this folder. 2 | -------------------------------------------------------------------------------- /static/banner.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Lissy93/networking-toolbox/HEAD/static/banner.png -------------------------------------------------------------------------------- /static/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Lissy93/networking-toolbox/HEAD/static/favicon.ico -------------------------------------------------------------------------------- /static/favicon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Lissy93/networking-toolbox/HEAD/static/favicon.png -------------------------------------------------------------------------------- /static/favicon-32x32.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Lissy93/networking-toolbox/HEAD/static/favicon-32x32.png -------------------------------------------------------------------------------- /static/robots.txt: -------------------------------------------------------------------------------- 1 | User-agent: * 2 | Disallow: 3 | 4 | Sitemap: https://networkingtoolbox.net/sitemap.xml 5 | -------------------------------------------------------------------------------- /static/.well-known/security.txt: -------------------------------------------------------------------------------- 1 | Contact: mailto:security@as93.net 2 | Expires: 2029-12-31T23:59:00.000Z 3 | Preferred-Languages: en 4 | -------------------------------------------------------------------------------- /static/fonts/inter-v20-latin-500.woff2: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Lissy93/networking-toolbox/HEAD/static/fonts/inter-v20-latin-500.woff2 -------------------------------------------------------------------------------- /static/fonts/inter-v20-latin-600.woff2: -------------------------------------------------------------------------------- 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https://raw.githubusercontent.com/Lissy93/networking-toolbox/HEAD/static/fonts/fira-code-v27-latin-500.woff2 -------------------------------------------------------------------------------- /static/fonts/fira-code-v27-latin-600.woff2: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Lissy93/networking-toolbox/HEAD/static/fonts/fira-code-v27-latin-600.woff2 -------------------------------------------------------------------------------- /static/fonts/fira-code-v27-latin-700.woff2: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Lissy93/networking-toolbox/HEAD/static/fonts/fira-code-v27-latin-700.woff2 -------------------------------------------------------------------------------- /static/fonts/fira-sans-v18-latin-500.woff2: -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- /src/routes/dns/zone/stats/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /static/fonts/fira-code-v27-latin-regular.woff2: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Lissy93/networking-toolbox/HEAD/static/fonts/fira-code-v27-latin-regular.woff2 -------------------------------------------------------------------------------- /static/fonts/fira-sans-v18-latin-regular.woff2: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Lissy93/networking-toolbox/HEAD/static/fonts/fira-sans-v18-latin-regular.woff2 -------------------------------------------------------------------------------- /src/routes/api/cidr/[tool]/+server.ts: -------------------------------------------------------------------------------- 1 | import { createAPIHandler } from '$lib/utils/api-handler.js'; 2 | export const { POST, GET } = createAPIHandler('cidr'); 3 | -------------------------------------------------------------------------------- /src/routes/api/dns/[tool]/+server.ts: -------------------------------------------------------------------------------- 1 | import { createAPIHandler } from '$lib/utils/api-handler.js'; 2 | export const { POST, GET } = createAPIHandler('dns'); 3 | -------------------------------------------------------------------------------- /src/routes/dns/zone/linter/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/sitemap/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/cidr/compare/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/generators/caa-builder/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/generators/loc-builder/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/generators/rp-builder/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/api/subnetting/[tool]/+server.ts: -------------------------------------------------------------------------------- 1 | import { createAPIHandler } from '$lib/utils/api-handler.js'; 2 | export const { POST, GET } = createAPIHandler('subnetting'); 3 | -------------------------------------------------------------------------------- /src/routes/dns/dnssec/nsec3-hash/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/search/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/cidr/allocator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/cidr/gaps/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/dnssec/ds-generator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/generators/dmarc-builder/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/generators/naptr-builder/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/bookmarks/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/cidr/deaggregate/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/dnssec/dnskey-tag/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/dnssec/rrsig-planner/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/generators/tlsa-generator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/ttl-calculator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/ipv6/nat64/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/subnetting/planner/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/about/(sections)/api/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/generators/dkim-keygen/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/generators/ptr-generator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/generators/sshfp-generator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/enumerate/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/ipv6/teredo/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/validator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/api/ip-address-convertor/[tool]/+server.ts: -------------------------------------------------------------------------------- 1 | import { createAPIHandler } from '$lib/utils/api-handler.js'; 2 | export const { POST, GET } = createAPIHandler('ip-address-convertor'); 3 | -------------------------------------------------------------------------------- /src/routes/dhcp/v6/identity/duid-generator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/generators/svcb-https-builder/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/zone/name-length-checker/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/notation/zone-id/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/ula-generator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dhcp/v6/identity/iaid-calculator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/edns-size-estimator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/label-normalizer/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/record-validator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/reverse/ptr-sweep-planner/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/about/(sections)/support/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dhcp/v4/options/option3-default-gateway/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dhcp/v4/options/option61-clientid/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dhcp/v4/options/options6-15-dns/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dhcp/v6/options/option23-24-dns/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/dnssec/cds-cdnskey-builder/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/generators/idn-punycode/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/notation/normalize/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/about/(sections)/building/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dhcp/calculators/lease-time/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dhcp/v4/options/freeform-tlv/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dhcp/v4/options/option51-lease-time/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dhcp/v4/options/pxe-boot-profile/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/reverse/ptr-generator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/reverse/zone-generator/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/about/(sections)/deploying/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/about/legal/license/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dns/reverse/reverse-zones/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/health/+server.ts: -------------------------------------------------------------------------------- 1 | import { json } from '@sveltejs/kit'; 2 | 3 | export async function GET() { 4 | return json({ 5 | status: 'healthy', 6 | timestamp: new Date().toISOString(), 7 | }); 8 | } 9 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/eui64/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 |
6 | 7 |
8 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/ipv6/solicited-node/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/nth-ip/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 |
6 | 7 |
8 | -------------------------------------------------------------------------------- /src/routes/about/(sections)/author/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dhcp/v4/options/option82-relay-agent/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/about/(sections)/attributions/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/about/(sections)/self-hosting/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/cidr/alignment/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 |
6 | 7 |
8 | -------------------------------------------------------------------------------- /src/routes/cidr/wildcard-mask/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 |
6 | 7 |
8 | -------------------------------------------------------------------------------- /src/routes/dhcp/v4/options/option119-domain-search/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/dhcp/v4/options/option150-tftp-server/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/random/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 |
6 | 7 |
8 | -------------------------------------------------------------------------------- /src/routes/cidr/next-available/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 |
6 | 7 |
8 | -------------------------------------------------------------------------------- /src/routes/dhcp/v4/options/option121-classless-routes/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/distance/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 |
6 | 7 |
8 | -------------------------------------------------------------------------------- /src/routes/subnetting/vlsm-calculator/+page.svelte: -------------------------------------------------------------------------------- 1 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/representations/+page.svelte: -------------------------------------------------------------------------------- 1 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /src/routes/subnetting/ipv4-subnet-calculator/+page.svelte: -------------------------------------------------------------------------------- 1 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /static/.well-known/gpc.json: -------------------------------------------------------------------------------- 1 | { 2 | "gpc": true, 3 | "version": 1, 4 | "contact": "mailto:privacy@mail.as93.net", 5 | "policy": "https://networking-toolbox.as93.net/about/privacy", 6 | "description": "This site honors Global Privacy Control signals and does not sell or share personal data as defined by applicable privacy laws." 7 | } 8 | -------------------------------------------------------------------------------- /static/.well-known/humans.txt: -------------------------------------------------------------------------------- 1 | Built and hosted by Alicia Sykes https://github.com/lissy93 2 | And contributors: https://github.com/lissy93/networking-toolkit/contributors 3 | Kindly supported by our awesome sponsors: https://github.com/sponsors/lissy93 4 | Distributed under MIT license: https://github.com/lissy93/networking-toolkit 5 | -------------------------------------------------------------------------------- /.npmrc: -------------------------------------------------------------------------------- 1 | engine-strict=true 2 | node-options=--max_old_space_size=8192 3 | scripts-prepend-node-path=true 4 | 5 | # Disable telemetry, noisy crap and other non-essential features 6 | fund=false 7 | update-notifier=false 8 | loglevel=notice 9 | 10 | # Dependency layout (bit tidier and faster to resolve) 11 | prefer-dedupe=true 12 | install-strategy=hoisted 13 | -------------------------------------------------------------------------------- /src/lib/components/page-specific/about/ApiSection.svelte: -------------------------------------------------------------------------------- 1 |
2 |

API

3 |

4 | Yes, we have an API! It's free to use, doesn't require an API key nor CORS.
5 | Try calling GET https://networkingtoolbox.net/api, or checkout the 6 | API Docs. 7 |

8 |
9 | -------------------------------------------------------------------------------- /src/routes/dns/generators/a-aaaa-bulk/+page.svelte: -------------------------------------------------------------------------------- 1 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /src/routes/dns/generators/mx-planner/+page.svelte: -------------------------------------------------------------------------------- 1 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /src/routes/dns/generators/txt-escape/+page.svelte: -------------------------------------------------------------------------------- 1 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /src/routes/dns/generators/spf-builder/+page.svelte: -------------------------------------------------------------------------------- 1 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /src/routes/dns/generators/srv-builder/+page.svelte: -------------------------------------------------------------------------------- 1 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /src/routes/dns/generators/cname-builder/+page.svelte: -------------------------------------------------------------------------------- 1 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /tests/vitest.api.config.ts: -------------------------------------------------------------------------------- 1 | import { defineConfig } from 'vitest/config'; 2 | 3 | export default defineConfig({ 4 | test: { 5 | include: ['tests/api/**/*.{test,spec}.{js,ts}'], 6 | environment: 'node', 7 | globals: true, 8 | testTimeout: 30000, // API tests might take longer 9 | hookTimeout: 10000, 10 | teardownTimeout: 10000, 11 | reporters: ['verbose'], 12 | } 13 | }); 14 | -------------------------------------------------------------------------------- /src/lib/utils/deployment.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * Deployment environment utilities 3 | */ 4 | 5 | /** 6 | * Check if the app is deployed to a static host (without API support) 7 | */ 8 | export const isStaticDeployment = __DEPLOY_ENV__ === 'static'; 9 | 10 | /** 11 | * Check if API endpoints are available 12 | */ 13 | // export const hasApiEndpoints = !isStaticDeployment; 14 | export const hasApiEndpoints = !isStaticDeployment; 15 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/families/ipv6-to-ipv4/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 10 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/families/ipv4-to-ipv6/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 10 | -------------------------------------------------------------------------------- /docker-compose.yml: -------------------------------------------------------------------------------- 1 | version: '3.8' 2 | 3 | services: 4 | app: 5 | image: lissy93/networking-toolbox:latest 6 | ports: 7 | - "3000:3000" 8 | environment: 9 | - NODE_ENV=production 10 | - PORT=3000 11 | - HOST=0.0.0.0 12 | restart: unless-stopped 13 | healthcheck: 14 | test: ["CMD", "wget", "-qO-", "http://127.0.0.1:3000/health"] 15 | interval: 30s 16 | timeout: 10s 17 | retries: 3 18 | start_period: 40s 19 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | node_modules 2 | 3 | # Output 4 | .output 5 | .vercel 6 | .netlify 7 | .wrangler 8 | /.svelte-kit 9 | /build 10 | 11 | # OS 12 | .DS_Store 13 | Thumbs.db 14 | 15 | # Env 16 | .env 17 | .env.* 18 | !.env.example 19 | !.env.test 20 | 21 | # Tests 22 | /coverage 23 | /nyc_output 24 | /playwright-report 25 | /test-results 26 | e2e-results.xml 27 | 28 | # Other generated results 29 | codeql-db/ 30 | *.sarif 31 | 32 | # AI Crap 33 | .claude/ 34 | .playwright-mcp/ 35 | .serena/ 36 | CLAUDE.md 37 | -------------------------------------------------------------------------------- /tests/api/run-api-tests.ts: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env tsx 2 | /** 3 | * API Contract Test Runner 4 | * Runs comprehensive tests against the API endpoints based on the Swagger specification 5 | */ 6 | 7 | // fetch is built-in in Node.js 18+, no need to import 8 | 9 | // Import all test files 10 | import './api-overview.test'; 11 | import './subnetting.test'; 12 | import './cidr.test'; 13 | import './ip-address-convertor.test'; 14 | import './dns.test'; 15 | 16 | console.log('API Contract Tests completed successfully!'); -------------------------------------------------------------------------------- /src/lib/contexts/cidr.ts: -------------------------------------------------------------------------------- 1 | import type { Writable } from 'svelte/store'; 2 | 3 | export const CIDR_CTX = Symbol('CIDR_CTX'); 4 | 5 | export type SubnetInfo = { 6 | cidr: number; 7 | mask: string; 8 | hosts: number; 9 | }; 10 | 11 | export interface CidrContext { 12 | cidr: Writable; 13 | mask: Writable; 14 | handleMaskChange: (value: string) => void; 15 | getSubnetInfo: (cidr: number) => SubnetInfo; 16 | COMMON_SUBNETS: Array<{ cidr: number; mask: string; hosts: number }>; 17 | } 18 | -------------------------------------------------------------------------------- /src/lib/composables/index.ts: -------------------------------------------------------------------------------- 1 | // Central export file for all composables 2 | export { useClipboard } from './useClipboard.svelte.js'; 3 | export { useDiagnosticState } from './useDiagnosticState.svelte.js'; 4 | export { useExamples } from './useExamples.svelte.js'; 5 | export { useValidation, useSimpleValidation } from './useValidation.svelte.js'; 6 | 7 | // Re-export types 8 | export type { DiagnosticState } from './useDiagnosticState.svelte.js'; 9 | export type { ValidationResult } from './useValidation.svelte.js'; 10 | -------------------------------------------------------------------------------- /.github/codeql-config.yml: -------------------------------------------------------------------------------- 1 | name: "CodeQL Config" 2 | 3 | paths: 4 | - src/ 5 | 6 | paths-ignore: 7 | - "**/node_modules" 8 | - "**/.svelte-kit" 9 | - "**/build" 10 | - "**/dist" 11 | - "**/.next" 12 | - "**/coverage" 13 | - "**/*.config.js" 14 | - "**/*.config.ts" 15 | - "**/vite.config.*" 16 | - "**/vitest.config.*" 17 | - "**/playwright.config.*" 18 | - "**/tailwind.config.*" 19 | - "**/postcss.config.*" 20 | - "**/svelte.config.js" 21 | 22 | queries: 23 | - uses: security-and-quality 24 | -------------------------------------------------------------------------------- /src/lib/stores/contextMenu.ts: -------------------------------------------------------------------------------- 1 | import { writable } from 'svelte/store'; 2 | 3 | interface ContextMenuState { 4 | id: string | null; 5 | x: number; 6 | y: number; 7 | } 8 | 9 | function createContextMenuStore() { 10 | const { subscribe, set } = writable({ id: null, x: 0, y: 0 }); 11 | 12 | return { 13 | subscribe, 14 | open: (id: string, x: number, y: number) => set({ id, x, y }), 15 | close: () => set({ id: null, x: 0, y: 0 }), 16 | }; 17 | } 18 | 19 | export const activeContextMenu = createContextMenuStore(); 20 | -------------------------------------------------------------------------------- /src/routes/version/+server.ts: -------------------------------------------------------------------------------- 1 | import { json } from '@sveltejs/kit'; 2 | 3 | export async function GET() { 4 | try { 5 | const { readFileSync } = await import('fs'); 6 | const pkg = JSON.parse(readFileSync('package.json', 'utf8')); 7 | return json({ 8 | version: pkg.version, 9 | timestamp: Date.now(), 10 | }); 11 | } catch { 12 | return json( 13 | { 14 | version: 'unknown', 15 | timestamp: Date.now(), 16 | error: 'Failed to read version', 17 | }, 18 | { status: 500 }, 19 | ); 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /src/routes/dhcp/kea-isc-snippets/+page.svelte: -------------------------------------------------------------------------------- 1 | 5 | 6 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /src/routes/dhcp/v4/options/option43-vendor-specific/+page.svelte: -------------------------------------------------------------------------------- 1 | 5 | 6 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /src/routes/about/+layout.svelte: -------------------------------------------------------------------------------- 1 | 9 | 10 |
11 | {@render children()} 12 |
13 | 14 | 24 | -------------------------------------------------------------------------------- /vite.config.ts: -------------------------------------------------------------------------------- 1 | import { sveltekit } from '@sveltejs/kit/vite'; 2 | import { defineConfig } from 'vite'; 3 | import { codecovRollupPlugin } from "@codecov/rollup-plugin"; 4 | 5 | export default defineConfig({ 6 | plugins: [ 7 | sveltekit(), 8 | codecovRollupPlugin({ 9 | enableBundleAnalysis: process.env.CODECOV_TOKEN !== undefined, 10 | bundleName: "networking-toolbox", 11 | uploadToken: process.env.CODECOV_TOKEN, 12 | }), 13 | ], 14 | envPrefix: ['VITE_', 'PUBLIC_', 'NTB_'], 15 | define: { 16 | __DEPLOY_ENV__: JSON.stringify(process.env.DEPLOY_ENV || ''), 17 | }, 18 | }); 19 | -------------------------------------------------------------------------------- /.github/ISSUE_TEMPLATE/config.yml: -------------------------------------------------------------------------------- 1 | blank_issues_enabled: false 2 | contact_links: 3 | - name: ⚠️ Report a security vulnerability 4 | url: https://github.com/lissy93/networking-toolbox/security/policy 5 | about: Please do NOT open a public issue for unresolved security problems. 6 | - name: 💬 Questions / Support / How-to 7 | url: https://github.com/lissy93/networking-toolbox/discussions 8 | about: Ask usage questions or get help in Discussions. 9 | - name: 📚 Documentation and About 10 | url: https://networking-toolbox.as93.net/about 11 | about: View project info, roadmap, and documentation. 12 | -------------------------------------------------------------------------------- /src/lib/utils/nav.ts: -------------------------------------------------------------------------------- 1 | import type { NavItem, NavGroup } from '$lib/constants/nav'; 2 | 3 | /** 4 | * Extract NavItems from a mixed array of NavItems and NavGroups 5 | * @param items Array of NavItems and/or NavGroups 6 | * @returns Flattened array of NavItems 7 | */ 8 | export function extractNavItems(items: (NavItem | NavGroup)[]): NavItem[] { 9 | const navItems: NavItem[] = []; 10 | for (const item of items) { 11 | if ('href' in item) { 12 | navItems.push(item); 13 | } else if ('title' in item && 'items' in item) { 14 | navItems.push(...item.items); 15 | } 16 | } 17 | return navItems; 18 | } 19 | -------------------------------------------------------------------------------- /src/lib/config/font-config.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * Font Loading Configuration 3 | * Hybrid approach: Use self-hosted fonts for downloaded fonts, Google Fonts CDN for others 4 | */ 5 | 6 | // Set to true to use self-hosted fonts for Fira Code, Fira Sans, and Inter 7 | // Other theme fonts will continue using Google Fonts CDN 8 | // Set to false to use Google Fonts CDN for all fonts 9 | export const USE_SELF_HOSTED_FONTS = true; 10 | 11 | // Self-hosted fonts base path 12 | export const SELF_HOSTED_FONTS_PATH = '/fonts/fonts.css'; 13 | 14 | // Google Fonts CDN base 15 | export const GOOGLE_FONTS_CDN = 'https://fonts.googleapis.com/css2?family='; 16 | -------------------------------------------------------------------------------- /src/lib/utils/debounce.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * Debounce a function call 3 | * @param fn Function to debounce 4 | * @param delay Delay in milliseconds 5 | * @returns Debounced function 6 | */ 7 | export function debounce unknown>( 8 | fn: T, 9 | delay: number, 10 | ): (...args: Parameters) => void { 11 | let timeoutId: ReturnType | null = null; 12 | 13 | return (...args: Parameters) => { 14 | if (timeoutId) { 15 | clearTimeout(timeoutId); 16 | } 17 | 18 | timeoutId = setTimeout(() => { 19 | fn(...args); 20 | timeoutId = null; 21 | }, delay); 22 | }; 23 | } 24 | -------------------------------------------------------------------------------- /src/routes/dhcp/v4/options/option60-vendor-class/+page.svelte: -------------------------------------------------------------------------------- 1 | 5 | 6 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /static/custom-styles.css: -------------------------------------------------------------------------------- 1 | /** 2 | * Custom Styles for Self-Hosted Instances 3 | * 4 | * This file can be used to apply custom CSS to your self-hosted Networking Toolbox. 5 | * 6 | * To use this file: 7 | * 1. Add your custom CSS rules below 8 | * 2. Mount this file as a volume in your Docker container 9 | * 10 | * Docker Compose example: 11 | * volumes: 12 | * - ./custom-styles.css:/app/static/custom-styles.css:ro 13 | * 14 | * Docker Run example: 15 | * docker run -v $(pwd)/custom-styles.css:/app/static/custom-styles.css:ro ... 16 | * 17 | * Your custom styles will automatically override the default styles. 18 | */ 19 | 20 | /* Add your custom CSS here */ 21 | -------------------------------------------------------------------------------- /src/routes/offline/+page.server.ts: -------------------------------------------------------------------------------- 1 | // Server-side code for offline page 2 | // This ensures the page can be statically generated and cached without server dependencies 3 | 4 | import type { PageServerLoad } from './$types'; 5 | 6 | export const prerender = true; 7 | export const ssr = false; 8 | 9 | // Override layout load to prevent dependencies and provide fallback data 10 | export const load: PageServerLoad = async () => { 11 | return { 12 | breadcrumbJsonLd: null, // No breadcrumbs needed for offline page 13 | version: '0.2.5', // Hardcoded fallback version for offline page 14 | isOfflinePage: true, // Flag to indicate this is the special offline page 15 | }; 16 | }; 17 | -------------------------------------------------------------------------------- /src/app.d.ts: -------------------------------------------------------------------------------- 1 | // See https://svelte.dev/docs/kit/types#app.d.ts 2 | // for information about these interfaces 3 | 4 | /// 5 | 6 | declare global { 7 | namespace App { 8 | interface Error { 9 | message: string; 10 | errorId?: string; 11 | } 12 | // interface Locals {} 13 | // interface PageData {} 14 | // interface PageState {} 15 | // interface Platform {} 16 | } 17 | 18 | // Make version available globally 19 | const __APP_VERSION__: string; 20 | const __DEPLOY_ENV__: string; 21 | } 22 | 23 | // SVG imports 24 | declare module '*.svg' { 25 | const content: string; 26 | export default content; 27 | } 28 | 29 | export {}; 30 | -------------------------------------------------------------------------------- /src/routes/dhcp/v6/options/option39-fqdn/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | DHCPv6 Client FQDN Option (Option 39) - RFC 4704 | IP Calc 7 | 11 | 15 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /tsconfig.json: -------------------------------------------------------------------------------- 1 | { 2 | "extends": "./.svelte-kit/tsconfig.json", 3 | "compilerOptions": { 4 | "allowJs": true, 5 | "checkJs": true, 6 | "esModuleInterop": true, 7 | "forceConsistentCasingInFileNames": true, 8 | "resolveJsonModule": true, 9 | "skipLibCheck": true, 10 | "sourceMap": true, 11 | "strict": true, 12 | "moduleResolution": "bundler" 13 | } 14 | // Path aliases are handled by https://svelte.dev/docs/kit/configuration#alias 15 | // except $lib which is handled by https://svelte.dev/docs/kit/configuration#files 16 | // 17 | // To make changes to top-level options such as include and exclude, we recommend extending 18 | // the generated config; see https://svelte.dev/docs/kit/configuration#typescript 19 | } 20 | -------------------------------------------------------------------------------- /src/lib/components/page-specific/about/TipsSection.svelte: -------------------------------------------------------------------------------- 1 |
2 |

Tips

3 | 4 |

Customize

5 |

6 | If you use Networking Toolbox a lot, you might want to customize it, so that you feel right at home. Just head to 7 | the Settings page, where you can change the branding, colours, layout, behaviour and more. 8 |

9 | 10 |

Bookmark

11 |

12 | Right-click on any tool to bookmark it. This will make it available offline and pin it to the top of your homepage. 13 |

14 | 15 |

Shortcuts

16 |

17 | The app can be easily navigated with the keyboard alone. Use Ctrl + / to view all keybindings. 18 |

19 |
20 | -------------------------------------------------------------------------------- /tests/unit/routes/health/+server.test.ts: -------------------------------------------------------------------------------- 1 | import { describe, it, expect } from 'vitest'; 2 | import { GET } from '../../../../src/routes/health/+server'; 3 | 4 | describe('Health Check Endpoint', () => { 5 | it('should return healthy status', async () => { 6 | const response = await GET(); 7 | expect(response.status).toBe(200); 8 | 9 | const data = await response.json(); 10 | expect(data).toHaveProperty('status', 'healthy'); 11 | expect(data).toHaveProperty('timestamp'); 12 | }); 13 | 14 | it('should return ISO timestamp', async () => { 15 | const response = await GET(); 16 | const data = await response.json(); 17 | 18 | expect(data.timestamp).toMatch(/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}Z$/); 19 | }); 20 | }); 21 | -------------------------------------------------------------------------------- /src/routes/dhcp/tools/fingerprinting/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | DHCP Fingerprinting Database | IP Calc 7 | 11 | 15 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /src/routes/dhcp/v6/options/option25-prefix-delegation/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | DHCPv6 Prefix Delegation (IA_PD) - Options 25/26 | IP Calc 7 | 11 | 15 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /src/lib/components/common/ErrorCard.svelte: -------------------------------------------------------------------------------- 1 | 11 | 12 | {#if error} 13 |
14 |
15 |
16 | 17 |
18 | {title} 19 |

{error}

20 |
21 |
22 |
23 |
24 | {/if} 25 | 26 | 30 | -------------------------------------------------------------------------------- /src/lib/stores/version.ts: -------------------------------------------------------------------------------- 1 | import { writable } from 'svelte/store'; 2 | import { browser } from '$app/environment'; 3 | 4 | // Centralized logging - set to false for production 5 | const DEBUG = false; 6 | function log(...args: any[]) { 7 | if (DEBUG) { 8 | console.warn('[Version]', ...args); 9 | } 10 | } 11 | 12 | export const appVersion = writable('0.2.5'); // fallback version 13 | 14 | // Fetch version from API when in browser 15 | export async function initializeVersion() { 16 | if (!browser) return; 17 | 18 | try { 19 | const response = await fetch('/version'); 20 | const data = await response.json(); 21 | appVersion.set(data.version); 22 | } catch { 23 | log('Failed to fetch version from API, using fallback'); 24 | // Keep fallback version 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /src/lib/types/ip.ts: -------------------------------------------------------------------------------- 1 | // Core IP address types and interfaces 2 | export interface IPAddress { 3 | octets: number[]; 4 | binary: string; 5 | decimal: number; 6 | hex: string; 7 | valid: boolean; 8 | } 9 | 10 | export interface SubnetInfo { 11 | network: IPAddress; 12 | broadcast: IPAddress; 13 | subnet: IPAddress; 14 | cidr: number; 15 | hostCount: number; 16 | usableHosts: number; 17 | firstHost: IPAddress; 18 | lastHost: IPAddress; 19 | wildcardMask: IPAddress; 20 | } 21 | 22 | export interface NetworkRange { 23 | start: IPAddress; 24 | end: IPAddress; 25 | count: number; 26 | } 27 | 28 | export type IPVersion = 'v4' | 'v6'; 29 | 30 | export interface ValidationResult { 31 | valid: boolean; 32 | error?: string; 33 | } 34 | 35 | export interface ConversionFormats { 36 | binary: string; 37 | decimal: string; 38 | hex: string; 39 | octal: string; 40 | } 41 | -------------------------------------------------------------------------------- /src/lib/utils/json-serialization.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * JSON Serialization Utilities 3 | * Shared utilities for handling complex data types in JSON serialization 4 | */ 5 | 6 | /** 7 | * Recursively serialize BigInt values to strings for JSON compatibility 8 | * @param obj - The object to serialize 9 | * @returns The object with BigInt values converted to strings 10 | */ 11 | export const serializeBigInt = (obj: any): any => { 12 | if (typeof obj === 'bigint') { 13 | return obj.toString(); 14 | } else if (Array.isArray(obj)) { 15 | return obj.map(serializeBigInt); 16 | } else if (obj !== null && typeof obj === 'object') { 17 | const serialized: any = {}; 18 | for (const key in obj) { 19 | if (Object.prototype.hasOwnProperty.call(obj, key)) { 20 | serialized[key] = serializeBigInt(obj[key]); 21 | } 22 | } 23 | return serialized; 24 | } 25 | return obj; 26 | }; 27 | -------------------------------------------------------------------------------- /src/lib/composables/useExamples.svelte.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * Example selection management for diagnostic/tool pages 3 | * Handles example loading and selection tracking 4 | */ 5 | 6 | export function useExamples(examples: T[]) { 7 | let selectedIndex = $state(null); 8 | 9 | function select(index: number) { 10 | selectedIndex = index; 11 | } 12 | 13 | function clear() { 14 | selectedIndex = null; 15 | } 16 | 17 | function isSelected(index: number): boolean { 18 | return selectedIndex === index; 19 | } 20 | 21 | function getSelected(): T | null { 22 | if (selectedIndex === null) return null; 23 | return examples[selectedIndex] ?? null; 24 | } 25 | 26 | return { 27 | get selectedIndex() { 28 | return selectedIndex; 29 | }, 30 | select, 31 | clear, 32 | isSelected, 33 | getSelected, 34 | }; 35 | } 36 | -------------------------------------------------------------------------------- /.github/ISSUE_TEMPLATE/question_feedback.yml: -------------------------------------------------------------------------------- 1 | name: 💬 Question / Feedback 2 | description: Ask questions or provide general feedback 3 | title: "[Question]: " 4 | labels: ["question", "feedback"] 5 | assignees: [] 6 | 7 | body: 8 | - type: markdown 9 | attributes: 10 | value: | 11 | Thanks for your question or feedback! We appreciate your input. 12 | 13 | - type: textarea 14 | id: question-feedback 15 | attributes: 16 | label: Question or Feedback 17 | description: | 18 | Please provide your question or feedback in detail. 19 | - For questions: Be specific about what you're trying to achieve 20 | - For feedback: Let us know what you liked or what could be improved 21 | - For feature requests: Describe what functionality you'd like to see 22 | placeholder: | 23 | Your question or feedback here... 24 | validations: 25 | required: true -------------------------------------------------------------------------------- /src/routes/+page.ts: -------------------------------------------------------------------------------- 1 | import { ALL_PAGES, SUB_NAV, type NavItem, type NavGroup } from '$lib/constants/nav'; 2 | 3 | // Helper function to extract nav items from mixed structure 4 | function extractNavItems(items: (NavItem | NavGroup)[]): NavItem[] { 5 | const navItems: NavItem[] = []; 6 | for (const item of items) { 7 | if ('href' in item) { 8 | navItems.push(item); 9 | } else if ('title' in item && 'items' in item) { 10 | navItems.push(...item.items); 11 | } 12 | } 13 | return navItems; 14 | } 15 | 16 | export function load() { 17 | // Precompute tool and reference pages on server/initial load 18 | const referencePages = extractNavItems(SUB_NAV['/reference'] || []); 19 | const toolPages = ALL_PAGES.filter( 20 | (page) => 21 | !page.href.startsWith('/reference') && !page.href.startsWith('/bookmarks') && !page.href.startsWith('/offline'), 22 | ); 23 | 24 | return { 25 | toolPages, 26 | referencePages, 27 | }; 28 | } 29 | -------------------------------------------------------------------------------- /.github/CONTRIBUTING.md: -------------------------------------------------------------------------------- 1 | # Contributing 2 | 3 | Hey! Thanks for wanting to contribute to Networking Toolbox 🎉 4 | 5 | ## Getting Started 6 | 7 | Checkout the [README](https://github.com/Lissy93/networking-toolbox?tab=readme-ov-file#developing) for setup instructions, it's all very standard (clone, cd, npm install, npm run dev). 8 | 9 | ## Code Style 10 | 11 | The usual, just keep it reasonably clean and consistent. Like normal TypeScript + Svelte stuff. 12 | 13 | ## Before You Submit 14 | 15 | Don't forget to ensure that all checks pass. If you just run `npm run hold-my-beer` then you should be good to go! 16 | 17 | For all project commands, take a look at the [the readme](https://github.com/Lissy93/networking-toolbox?tab=readme-ov-file#project-commands) or just the [`package.json`](https://github.com/Lissy93/networking-toolbox/blob/main/package.json). 18 | 19 | ## Code of Conduct 20 | 21 | Be respectful and constructive. See [CODE_OF_CONDUCT.md](CODE_OF_CONDUCT.md) for details. 22 | 23 | If you mention .NET I might block you. Just kidding. Maybe. 24 | -------------------------------------------------------------------------------- /src/routes/reference/+page.svelte: -------------------------------------------------------------------------------- 1 | 21 | 22 |
23 |

Networking Pocket Reference

24 |

25 | Offline quick guides, cheat sheets and reference info, for networking concepts, IP addressing, and common protocols 26 |

27 |
28 | 29 | 30 | 31 | 33 | -------------------------------------------------------------------------------- /src/lib/components/common/WarningCard.svelte: -------------------------------------------------------------------------------- 1 | 11 | 12 | {#if warnings.length > 0} 13 |
14 |
15 |
16 | 17 |
18 | {#if title} 19 | {title} 20 | {/if} 21 | {#each warnings as warning (warning)} 22 |

{warning}

23 | {/each} 24 |
25 |
26 |
27 |
28 | {/if} 29 | 30 | 39 | -------------------------------------------------------------------------------- /src/hooks.server.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * Server-side hooks for error handling and request processing 3 | */ 4 | 5 | import type { HandleServerError } from '@sveltejs/kit'; 6 | import { dev } from '$app/environment'; 7 | import { errorManager } from '$lib/utils/error-manager'; 8 | 9 | /** 10 | * Handle server-side errors 11 | * Called when an error is thrown during server-side rendering or in API routes 12 | */ 13 | export const handleError: HandleServerError = ({ error, event, status, message }) => { 14 | // Extract request context 15 | const context = { 16 | url: event.url.pathname, 17 | method: event.request.method, 18 | userAgent: event.request.headers.get('user-agent') || undefined, 19 | status, 20 | }; 21 | 22 | // Capture error with context 23 | const errorId = errorManager.captureException(error, 'error', context); 24 | 25 | // Return safe error message to client 26 | // In dev: return actual message, in prod: return generic message 27 | return { 28 | message: dev ? message : 'An unexpected error occurred 😵', 29 | errorId: errorId || undefined, 30 | }; 31 | }; 32 | -------------------------------------------------------------------------------- /src/lib/components/common/StatusOverview.svelte: -------------------------------------------------------------------------------- 1 | 18 | 19 |
20 | {#each items as item (item.label)} 21 |
22 | 23 |
24 | {item.value} 25 |
{item.label}
26 |
27 |
28 | {/each} 29 |
30 | 31 | 40 | -------------------------------------------------------------------------------- /src/lib/composables/useToolSearch.svelte.ts: -------------------------------------------------------------------------------- 1 | import type { NavItem } from '$lib/constants/nav'; 2 | 3 | /** 4 | * Composable for searching and filtering tools 5 | * @param getTools Function that returns the array of tools to search through 6 | * @returns Object with query and filtered state that can be bound 7 | */ 8 | export function useToolSearch(getTools: () => NavItem[]) { 9 | const state = $state({ 10 | query: '', 11 | filtered: getTools(), 12 | }); 13 | 14 | // Update filtered whenever query or tools change 15 | $effect(() => { 16 | const tools = getTools(); 17 | if (!state.query.trim()) { 18 | state.filtered = tools; 19 | } else { 20 | const normalizedQuery = state.query.toLowerCase().trim(); 21 | state.filtered = tools.filter( 22 | (tool) => 23 | tool.label.toLowerCase().includes(normalizedQuery) || 24 | tool.description?.toLowerCase().includes(normalizedQuery) || 25 | tool.keywords?.some((keyword) => keyword.toLowerCase().includes(normalizedQuery)), 26 | ); 27 | } 28 | }); 29 | 30 | return state; 31 | } 32 | -------------------------------------------------------------------------------- /src/lib/components/page-specific/about/SupportSection.svelte: -------------------------------------------------------------------------------- 1 |
2 |

Support

3 | 4 |

Self-Hosted Users

5 |

6 | Networking Toolbox is provided "as-is" with no warranty or guarantees.
7 | We cannot offer dedicated support for non-commercial users. 8 |

9 |
    10 |
  • For bugs, open an issue on GitHub with a clear description
    • 11 |
  • We prioritize requests and issues from our GitHub sponsors
    • 12 |
  • 13 | You can also resolve issues yourself in our GitHub source 16 |
    • 17 |
18 | 19 |
20 | 21 |

Support Packages

22 |

23 | For support packages, contact us at support@aliciasykes.com 24 |
25 | We offer support packages for businesses, including: 26 |

27 |
    28 |
  • Dedicated or on-prem hosting
    • 29 |
  • Guaranteed SLA
    • 30 |
  • Custom feature development
    • 31 |
  • Own branding
    • 32 |
33 |
34 | 35 | 37 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2025 Alicia Sykes 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /src/lib/components/common/ActionButton.svelte: -------------------------------------------------------------------------------- 1 | 28 | 29 | 40 | 41 | 45 | -------------------------------------------------------------------------------- /playwright.config.ts: -------------------------------------------------------------------------------- 1 | import { defineConfig, devices } from '@playwright/test'; 2 | 3 | export default defineConfig({ 4 | testDir: './tests/e2e', 5 | fullyParallel: true, 6 | forbidOnly: !!process.env.CI, 7 | retries: process.env.CI ? 2 : 0, 8 | workers: process.env.CI ? 1 : undefined, 9 | timeout: 30000, 10 | expect: { 11 | timeout: 5000, 12 | }, 13 | reporter: [ 14 | ['github'], 15 | ['html', { open: 'never', outputFolder: 'playwright-report' }], 16 | ['junit', { outputFile: 'e2e-results.xml' }], 17 | ], 18 | use: { 19 | baseURL: 'http://localhost:4173', 20 | trace: 'on-first-retry', 21 | }, 22 | projects: [ 23 | { 24 | name: 'chromium', 25 | use: { ...devices['Desktop Chrome'] }, 26 | }, 27 | { 28 | name: 'firefox', 29 | use: { ...devices['Desktop Firefox'] }, 30 | }, 31 | // i disabled webkit cos of missing system deps on CI 32 | // { 33 | // name: 'webkit', 34 | // use: { ...devices['Desktop Safari'] }, 35 | // }, 36 | ], 37 | webServer: { 38 | command: 'npm run build && npm run preview', 39 | port: 4173, 40 | timeout: 120000, 41 | reuseExistingServer: !process.env.CI, 42 | }, 43 | }); 44 | -------------------------------------------------------------------------------- /src/routes/api/+server.ts: -------------------------------------------------------------------------------- 1 | import { json } from '@sveltejs/kit'; 2 | import type { RequestHandler } from './$types'; 3 | import { apiRegistry, listCategoryEndpoints } from '$lib/utils/api-registry'; 4 | 5 | export const GET: RequestHandler = async () => { 6 | // Group endpoints by category 7 | const categories = ['subnetting', 'cidr', 'ip-address-convertor', 'dns']; 8 | const endpoints: Record = {}; 9 | 10 | for (const category of categories) { 11 | const tools = listCategoryEndpoints(category); 12 | endpoints[category] = tools.map((tool) => ({ 13 | endpoint: `/api/${category}/${tool}`, 14 | tool, 15 | description: apiRegistry[tool]?.description, 16 | method: 'POST', 17 | })); 18 | } 19 | 20 | return json({ 21 | message: 'IP Calculator API', 22 | version: '1.0.0', 23 | categories, 24 | endpoints, 25 | usage: { 26 | description: 'Send POST requests to individual endpoints with parameters in the request body', 27 | example: { 28 | endpoint: '/api/cidr/deaggregate', 29 | method: 'POST', 30 | body: { 31 | input: '192.168.0.0/22\\n10.0.0.0-10.0.0.255', 32 | targetPrefix: 24, 33 | }, 34 | }, 35 | }, 36 | }); 37 | }; 38 | -------------------------------------------------------------------------------- /src/lib/components/common/ResultsCard.svelte: -------------------------------------------------------------------------------- 1 | 24 | 25 |
26 |
27 |

{title}

28 | {#if showCopyButton && onCopy} 29 | 35 | {/if} 36 |
37 |
38 | {@render children()} 39 |
40 |
41 | 42 | 46 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/+page.svelte: -------------------------------------------------------------------------------- 1 | 22 | 23 |
24 |
25 |

IP Address Tools & Converters

26 |

27 | Comprehensive IP address manipulation tools for IPv4 and IPv6. Convert between formats, calculate distances, 28 | generate addresses, and work with advanced IPv6 features. 29 |

30 |
31 | 32 | 33 |
34 | 35 | 37 | -------------------------------------------------------------------------------- /src/lib/stores/primaryColor.ts: -------------------------------------------------------------------------------- 1 | import { writable } from 'svelte/store'; 2 | import { storage } from '$lib/utils/localStorage'; 3 | 4 | const STORAGE_KEY = 'user-primary-color'; 5 | const HEX_PATTERN = /^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$/; 6 | 7 | const isValidHexColor = (value: unknown): value is string => { 8 | return typeof value === 'string' && HEX_PATTERN.test(value); 9 | }; 10 | 11 | function createPrimaryColorStore() { 12 | const { subscribe, set } = writable(''); 13 | 14 | return { 15 | subscribe, 16 | init: () => { 17 | const stored = storage.getItem(STORAGE_KEY, { 18 | defaultValue: '', 19 | validate: isValidHexColor, 20 | serialize: false, 21 | }); 22 | if (stored) set(stored); 23 | }, 24 | set: (color: string) => { 25 | const trimmed = color?.trim() || ''; 26 | if (trimmed && isValidHexColor(trimmed)) { 27 | storage.setItem(STORAGE_KEY, trimmed, { serialize: false }); 28 | set(trimmed); 29 | } else if (!trimmed) { 30 | storage.removeItem(STORAGE_KEY); 31 | set(''); 32 | } 33 | }, 34 | clear: () => { 35 | storage.removeItem(STORAGE_KEY); 36 | set(''); 37 | }, 38 | }; 39 | } 40 | 41 | export const primaryColor = createPrimaryColorStore(); 42 | -------------------------------------------------------------------------------- /src/routes/diagnostics/+page.svelte: -------------------------------------------------------------------------------- 1 | 22 | 23 |
24 |
25 |

Network Diagnostics Tools

26 |

27 | Advanced network diagnostic tools for troubleshooting and analysis. Check DNS propagation, analyze email security 28 | policies, verify nameserver consistency, and diagnose network infrastructure issues. 29 |

30 |
31 | 32 | 33 |
34 | 35 | 37 | -------------------------------------------------------------------------------- /vitest.config.ts: -------------------------------------------------------------------------------- 1 | import { sveltekit } from '@sveltejs/kit/vite'; 2 | import { defineConfig } from 'vitest/config'; 3 | 4 | export default defineConfig({ 5 | plugins: [sveltekit()], 6 | test: { 7 | include: ['tests/unit/**/*.{test,spec}.{js,ts}'], 8 | exclude: ['tests/e2e/**/*'], 9 | environment: 'jsdom', 10 | setupFiles: ['./tests/setup.ts'], 11 | globals: true, 12 | hideSkippedTests: true, 13 | onConsoleLog: (log, type) => { 14 | // Suppress expected error patterns from appearing in test output 15 | if (type === 'stderr' && log.includes('error:')) { 16 | return false; // Don't print this log 17 | } 18 | return undefined; // Use default behavior for other logs 19 | }, 20 | coverage: { 21 | include: ['src/**/*.{js,ts}'], 22 | exclude: [ 23 | 'src/**/*.{test,spec}.{js,ts}', 24 | 'src/**/*.svelte', 25 | 'src/app.d.ts', 26 | 'src/app.html', 27 | 'src/hooks.client.ts', 28 | 'src/hooks.server.ts', 29 | 'src/service-worker.ts' 30 | ], 31 | reporter: ['text', 'lcov', 'html'], 32 | thresholds: { 33 | global: { 34 | statements: 85, 35 | branches: 85, 36 | functions: 85, 37 | lines: 85 38 | } 39 | } 40 | } 41 | } 42 | }); 43 | -------------------------------------------------------------------------------- /tests/unit/routes/version/+server.test.ts: -------------------------------------------------------------------------------- 1 | import { describe, it, expect } from 'vitest'; 2 | import { GET } from '../../../../src/routes/version/+server'; 3 | 4 | describe('Version Endpoint', () => { 5 | it('should return version data', async () => { 6 | const response = await GET(); 7 | 8 | const data = await response.json(); 9 | expect(data).toHaveProperty('version'); 10 | expect(data).toHaveProperty('timestamp'); 11 | expect(typeof data.timestamp).toBe('number'); 12 | }); 13 | 14 | it('should return 200 status on success', async () => { 15 | const response = await GET(); 16 | 17 | // If package.json exists, should return 200 18 | if (response.status === 200) { 19 | const data = await response.json(); 20 | expect(data.version).toBeTruthy(); 21 | expect(data.version).not.toBe('unknown'); 22 | } 23 | }); 24 | 25 | it('should handle errors gracefully', async () => { 26 | const response = await GET(); 27 | const data = await response.json(); 28 | 29 | // Should always have these properties regardless of success/failure 30 | expect(data).toHaveProperty('version'); 31 | expect(data).toHaveProperty('timestamp'); 32 | 33 | if (response.status !== 200) { 34 | expect(data.version).toBe('unknown'); 35 | expect(data).toHaveProperty('error'); 36 | } 37 | }); 38 | }); 39 | -------------------------------------------------------------------------------- /src/lib/components/page-specific/about/SelfHostingSection.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 |
6 |

Self-Hosting

7 |

8 | {site.title} can be easily deployed to your own server. Just run the following command: 9 |

10 |
11 | docker run -p 8080:3000 lissy93/networking-toolbox 12 |
13 |

14 | You can also checkout our docker-compose.yml, using the 17 | lissy93/networking-toolbox image from 18 | DockerHub. 19 |

20 |
21 | Not using Docker, or don't have a server? 22 | We support other free hosting options, just take a look at our Deployment Docs. 23 |
24 |
25 | 26 | 35 | -------------------------------------------------------------------------------- /Dockerfile: -------------------------------------------------------------------------------- 1 | # syntax=docker/dockerfile:1.7 2 | 3 | FROM node:22-alpine AS deps 4 | WORKDIR /app 5 | COPY package*.json ./ 6 | RUN --mount=type=cache,target=/root/.npm \ 7 | npm ci --omit=dev 8 | 9 | FROM node:22-alpine AS builder 10 | WORKDIR /app 11 | COPY package*.json ./ 12 | RUN --mount=type=cache,target=/root/.npm \ 13 | npm ci 14 | # Copy only what we need; rely on .dockerignore for the rest 15 | COPY . . 16 | ENV DEPLOY_ENV=docker NODE_ENV=production 17 | RUN npm run build 18 | 19 | FROM node:22-alpine AS runner 20 | # tini for proper init (optional; remove if you use --init at runtime) 21 | RUN apk add --no-cache tini 22 | WORKDIR /app 23 | ENV NODE_ENV=production PORT=3000 HOST=0.0.0.0 24 | 25 | # Non-root user 26 | RUN addgroup -g 1001 -S nodejs && adduser -S sveltekit -u 1001 27 | 28 | # Copy runtime artifacts 29 | COPY --from=builder --chown=sveltekit:nodejs /app/build ./build 30 | COPY --from=builder --chown=sveltekit:nodejs /app/package.json ./ 31 | COPY --from=deps --chown=sveltekit:nodejs /app/node_modules ./node_modules 32 | 33 | USER sveltekit 34 | EXPOSE 3000 35 | 36 | # Optional: add a lightweight health endpoint in your app (e.g., /health) 37 | HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \ 38 | CMD wget -qO- http://127.0.0.1:3000/health || exit 1 39 | 40 | ENTRYPOINT ["/sbin/tini","--"] 41 | CMD ["node","build"] 42 | -------------------------------------------------------------------------------- /src/lib/composables/useDiagnosticState.svelte.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * Common state management for diagnostic/tool pages 3 | * Replaces the repeated state pattern across 80+ files 4 | */ 5 | 6 | export interface DiagnosticState { 7 | loading: boolean; 8 | error: string | null; 9 | results: T | null; 10 | } 11 | 12 | export function useDiagnosticState() { 13 | let loading = $state(false); 14 | let error = $state(null); 15 | let results = $state(null); 16 | 17 | function setLoading(value: boolean) { 18 | loading = value; 19 | } 20 | 21 | function setError(errorMessage: string | null) { 22 | error = errorMessage; 23 | loading = false; 24 | } 25 | 26 | function setResults(data: T | null) { 27 | results = data; 28 | error = null; 29 | loading = false; 30 | } 31 | 32 | function reset() { 33 | loading = false; 34 | error = null; 35 | results = null; 36 | } 37 | 38 | function startOperation() { 39 | loading = true; 40 | error = null; 41 | results = null; 42 | } 43 | 44 | return { 45 | get loading() { 46 | return loading; 47 | }, 48 | get error() { 49 | return error; 50 | }, 51 | get results() { 52 | return results; 53 | }, 54 | setLoading, 55 | setError, 56 | setResults, 57 | reset, 58 | startOperation, 59 | }; 60 | } 61 | -------------------------------------------------------------------------------- /.github/workflows/tag.yml: -------------------------------------------------------------------------------- 1 | name: 🏷️ Tag new versions 2 | 3 | on: 4 | push: 5 | branches: 6 | - main 7 | paths: 8 | - 'package.json' 9 | 10 | permissions: 11 | contents: write 12 | 13 | jobs: 14 | tag-version: 15 | runs-on: ubuntu-latest 16 | steps: 17 | - name: Check out repo with token 18 | uses: actions/checkout@v4 19 | with: 20 | token: ${{ secrets.BOT_TOKEN || secrets.GITHUB_TOKEN }} 21 | fetch-depth: 0 22 | - name: Configure git 23 | run: | 24 | git config user.name "github-actions[bot]" 25 | git config user.email "github-actions[bot]@users.noreply.github.com" 26 | - name: Get version from package.json 27 | id: get_version 28 | run: | 29 | VERSION=$(jq -r .version package.json) 30 | echo "version=$VERSION" >> $GITHUB_OUTPUT 31 | - name: Create Git Tag (skip if exists) 32 | run: | 33 | VERSION="${{ steps.get_version.outputs.version }}" 34 | # Check if the tag already exists remotely 35 | if git ls-remote --tags origin | grep -q "refs/tags/v${VERSION}"; then 36 | echo "Tag v${VERSION} already exists. Skipping." 37 | else 38 | echo "Tag v${VERSION} does not exist. Creating now..." 39 | git tag "v${VERSION}" 40 | git push origin "v${VERSION}" 41 | fi 42 | -------------------------------------------------------------------------------- /src/routes/dns/generators/+page.svelte: -------------------------------------------------------------------------------- 1 | 27 | 28 |
29 |
30 |

DNS Record Generators

31 |

32 | Professional DNS record generation tools with built-in validation and best practices. Create bulk A/AAAA records, 33 | build validated CNAME chains, and plan MX configurations with proper fallback strategies. 34 |

35 |
36 | 37 | 38 |
39 | -------------------------------------------------------------------------------- /src/routes/diagnostics/dns/+page.svelte: -------------------------------------------------------------------------------- 1 | 25 | 26 |
27 |
28 |

DNS Diagnostics Tools

29 |

30 | Comprehensive DNS diagnostic and troubleshooting tools for network administrators. Verify DNS propagation, analyze 31 | email security policies, check certificate authority authorization, and diagnose nameserver consistency issues. 32 |

33 |
34 | 35 | 36 |
37 | 38 | 40 | -------------------------------------------------------------------------------- /src/lib/composables/useValidation.svelte.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * Validation composable for reactive validation logic 3 | * Provides a consistent pattern for form validation across components 4 | */ 5 | 6 | export interface ValidationResult { 7 | isValid: boolean; 8 | error?: string; 9 | } 10 | 11 | /** 12 | * Create a reactive validation state 13 | * @param validator - Function that returns validation result 14 | * @returns Object with reactive isValid property and error message 15 | * @example 16 | * const validation = useValidation(() => { 17 | * if (!input.trim()) return { isValid: false, error: 'Required' }; 18 | * return { isValid: true }; 19 | * }); 20 | */ 21 | export function useValidation(validator: () => ValidationResult) { 22 | const result = $derived(validator()); 23 | 24 | return { 25 | get isValid() { 26 | return result.isValid; 27 | }, 28 | get error() { 29 | return result.error; 30 | }, 31 | }; 32 | } 33 | 34 | /** 35 | * Create a simple boolean validation 36 | * @param validator - Function that returns boolean 37 | * @returns Object with reactive isValid property 38 | * @example 39 | * const validation = useSimpleValidation(() => input.length > 0); 40 | */ 41 | export function useSimpleValidation(validator: () => boolean) { 42 | const isValid = $derived(validator()); 43 | 44 | return { 45 | get isValid() { 46 | return isValid; 47 | }, 48 | }; 49 | } 50 | -------------------------------------------------------------------------------- /src/routes/dns/+page.svelte: -------------------------------------------------------------------------------- 1 | 24 | 25 |
26 |
27 |

DNS Tools & Record Generators

28 |

29 | Professional DNS management tools for network administrators. Generate PTR records, create zone files, and manage 30 | reverse DNS lookups for both IPv4 and IPv6 networks. 31 |

32 |
33 | 34 | 35 |
36 | 37 | 39 | -------------------------------------------------------------------------------- /src/routes/dhcp/+page.svelte: -------------------------------------------------------------------------------- 1 | 24 | 25 |
26 |
27 |

DHCP Tools & Option Generators

28 |

29 | DHCP configuration tools for network administrators. Generate vendor-specific options, build relay agent 30 | information, create class-based policies, and configure DHCP servers with complete subnet snippets. 31 |

32 |
33 | 34 | 35 |
36 | -------------------------------------------------------------------------------- /src/routes/about/legal/cookies/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | Cookie Policy | Networking Toolbox 7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 |

Cookie Policy

15 |

We don't use cookies.

16 |
17 | 18 |
19 |

No Cookies

20 |

Networking Toolbox does not use cookies of any kind. We don't set, read, or store any cookies in your browser.

21 |
22 | 23 |
24 |

What We Use Instead

25 |

26 | For storing your preferences (theme, layout, bookmarks), we use browser localStorage. Unlike cookies, localStorage 27 | data: 28 |

29 |
    30 |
  • Never gets sent to our servers
    • 31 |
  • Stays entirely in your browser
    • 32 |
  • Isn't subject to cookie consent laws
    • 33 |
  • Can be cleared anytime in your browser settings
    • 34 |
35 |

36 | Learn more about what we store in our 37 | Privacy Policy. 38 |

39 |
40 | -------------------------------------------------------------------------------- /tests/unit/constants/icon-map.test.ts: -------------------------------------------------------------------------------- 1 | import { describe, it, expect } from 'vitest'; 2 | import { iconMap } from '$lib/constants/icon-map'; 3 | 4 | describe('Icon Map', () => { 5 | it('should export iconMap object', () => { 6 | expect(iconMap).toBeDefined(); 7 | expect(typeof iconMap).toBe('object'); 8 | }); 9 | 10 | it('should have SVG content for each icon', () => { 11 | const icons = Object.keys(iconMap); 12 | expect(icons.length).toBeGreaterThan(0); 13 | 14 | icons.forEach((iconName) => { 15 | expect(iconMap[iconName]).toBeDefined(); 16 | expect(typeof iconMap[iconName]).toBe('string'); 17 | expect(iconMap[iconName]).toContain(''); 19 | }); 20 | }); 21 | 22 | it('should have commonly used icons', () => { 23 | const commonIcons = [ 24 | 'check', 25 | 'alert-circle', 26 | 'alert-triangle', 27 | 'chevron-down', 28 | 'chevron-right', 29 | 'loader', 30 | ]; 31 | 32 | commonIcons.forEach((iconName) => { 33 | expect(iconMap[iconName]).toBeDefined(); 34 | }); 35 | }); 36 | 37 | it('should have valid SVG viewBox attributes', () => { 38 | const icons = Object.keys(iconMap); 39 | 40 | icons.forEach((iconName) => { 41 | const svg = iconMap[iconName]; 42 | if (svg.includes('viewBox')) { 43 | expect(svg).toMatch(/viewBox="[^"]+"/); 44 | } 45 | }); 46 | }); 47 | }); 48 | -------------------------------------------------------------------------------- /src/lib/components/home/HomepageMinimal.svelte: -------------------------------------------------------------------------------- 1 | 17 | 18 | 19 |
20 |

{site.title}

21 |
22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 47 | -------------------------------------------------------------------------------- /tests/helpers/README.md: -------------------------------------------------------------------------------- 1 | # Test Helpers 2 | 3 | This directory contains helper utilities for testing to keep test files clean and maintainable. 4 | 5 | ## Files 6 | 7 | ### `http-mocks.ts` 8 | Contains mock implementations for external HTTP endpoints used in testing: 9 | 10 | - **httpbin.org mocks**: Comprehensive mocks for HTTP diagnostics testing including: 11 | - Compression support (gzip, brotli, deflate) 12 | - Header testing 13 | - Redirect tracing 14 | - Cookie handling 15 | - Timeout simulation 16 | - Status code testing 17 | 18 | - **example.com mocks**: Basic HTML responses for simple HTTP testing 19 | 20 | ## Usage 21 | 22 | These helpers are automatically imported in `tests/setup.ts` and used by the MSW server to intercept external API calls during testing. 23 | 24 | ## Benefits 25 | 26 | 1. **CI/CD Reliability**: No external dependencies that could fail or be slow 27 | 2. **Deterministic Tests**: Consistent, predictable responses 28 | 3. **Fast Execution**: Local mocks are much faster than real HTTP calls 29 | 4. **Clean Test Code**: Complex mock logic is extracted from test files 30 | 5. **Reusable**: Same mocks can be used across multiple test files 31 | 32 | ## Maintenance 33 | 34 | When adding new external API dependencies to the application: 35 | 36 | 1. Add corresponding mocks to the appropriate helper file 37 | 2. Import and use in `tests/setup.ts` 38 | 3. Ensure mocks accurately simulate the real API behavior 39 | 4. Add appropriate error suppression patterns in setup.ts if needed -------------------------------------------------------------------------------- /codecov.yaml: -------------------------------------------------------------------------------- 1 | codecov: 2 | require_ci_to_pass: no 3 | notify: 4 | wait_for_ci: no 5 | 6 | coverage: 7 | precision: 2 8 | round: down 9 | range: "50...100" 10 | 11 | status: 12 | project: 13 | default: 14 | target: 80% 15 | threshold: 5% 16 | informational: true 17 | if_ci_failed: success 18 | patch: 19 | default: 20 | target: 50% 21 | threshold: 10% 22 | informational: true 23 | if_ci_failed: success 24 | 25 | component_management: 26 | individual_components: 27 | - component_id: api 28 | name: API Routes 29 | paths: 30 | - src/routes/api/**/* 31 | 32 | - component_id: frontend 33 | name: Frontend 34 | paths: 35 | - src/routes/**/*.svelte 36 | - src/lib/components/** 37 | - src/styles/** 38 | 39 | - component_id: utils 40 | name: Utilities 41 | paths: 42 | - src/lib/utils/** 43 | 44 | ignore: 45 | - "tests/**/*" 46 | - ".svelte-kit/**/*" 47 | - "build/**/*" 48 | - "playwright-report/**/*" 49 | - "coverage/**/*" 50 | - "**/*.config.ts" 51 | - "**/*.config.js" 52 | - "src/app.html" 53 | - "**/*.d.ts" 54 | - "static/**/*" 55 | - ".github/**/*" 56 | 57 | comment: false 58 | 59 | flags: 60 | unittests: 61 | carryforward: true 62 | carryforward_mode: all 63 | 64 | api-tests: 65 | carryforward: true 66 | carryforward_mode: all 67 | 68 | e2e-tests: 69 | carryforward: true 70 | carryforward_mode: all 71 | 72 | github_checks: 73 | annotations: true 74 | -------------------------------------------------------------------------------- /src/lib/components/common/ExamplesCard.svelte: -------------------------------------------------------------------------------- 1 | 25 | 26 |
27 |
28 | 29 | 30 |

{title}

31 | 32 |
33 | {#each examples as example, i (i)} 34 | 43 | {/each} 44 |
45 |
46 |
47 | 48 | 52 | -------------------------------------------------------------------------------- /.github/ISSUE_TEMPLATE/deployment_issue.yml: -------------------------------------------------------------------------------- 1 | name: 🚀 Deployment Issue 2 | description: Issues with hosting, building, or deployment 3 | title: "[Deployment]: " 4 | labels: ["deployment", "needs-triage"] 5 | assignees: [] 6 | 7 | body: 8 | - type: dropdown 9 | id: deployment-type 10 | attributes: 11 | label: Deployment Type 12 | description: How are you trying to deploy? 13 | options: 14 | - Vercel 15 | - Netlify 16 | - GitHub Pages 17 | - Docker 18 | - Static hosting (Apache/Nginx) 19 | - Self-hosted server 20 | - Other 21 | validations: 22 | required: true 23 | 24 | - type: textarea 25 | id: steps-taken 26 | attributes: 27 | label: Steps Taken 28 | description: What steps did you follow to deploy? 29 | placeholder: | 30 | 1. Cloned the repository 31 | 2. Ran npm install 32 | 3. Ran npm run build 33 | 4. Deployed to platform... 34 | validations: 35 | required: true 36 | 37 | - type: textarea 38 | id: environment-info 39 | attributes: 40 | label: Environment Info 41 | description: Node.js version, npm version, OS, platform details 42 | placeholder: | 43 | Node.js: v18.17.0 44 | npm: 9.6.7 45 | OS: Ubuntu 22.04 46 | validations: 47 | required: true 48 | 49 | - type: textarea 50 | id: error-logs 51 | attributes: 52 | label: Error Logs 53 | description: Paste error messages and build logs here 54 | placeholder: Paste error messages and logs here... 55 | render: shell 56 | validations: 57 | required: true -------------------------------------------------------------------------------- /src/lib/composables/useClipboard.svelte.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * Clipboard composable for copying text with auto-reset feedback 3 | * Replaces the repeated copiedState pattern across 81+ files 4 | */ 5 | 6 | import { errorManager } from '$lib/utils/error-manager'; 7 | 8 | export function useClipboard(autoResetMs: number = 1500) { 9 | let copiedStates = $state>({}); 10 | 11 | /** 12 | * Copy text to clipboard with feedback 13 | * @param text - Text to copy 14 | * @param id - Unique identifier for this copy action (optional) 15 | */ 16 | async function copy(text: string, id: string = 'default') { 17 | try { 18 | await navigator.clipboard.writeText(text); 19 | copiedStates[id] = true; 20 | setTimeout(() => { 21 | copiedStates[id] = false; 22 | }, autoResetMs); 23 | return true; 24 | } catch (error) { 25 | errorManager.captureException(error, 'warn', { component: 'Clipboard', action: 'copy', id }); 26 | return false; 27 | } 28 | } 29 | 30 | /** 31 | * Check if a specific copy action is in "copied" state 32 | */ 33 | function isCopied(id: string = 'default'): boolean { 34 | return copiedStates[id] ?? false; 35 | } 36 | 37 | /** 38 | * Reset a specific copy state 39 | */ 40 | function reset(id: string = 'default') { 41 | copiedStates[id] = false; 42 | } 43 | 44 | /** 45 | * Reset all copy states 46 | */ 47 | function resetAll() { 48 | copiedStates = {}; 49 | } 50 | 51 | return { 52 | get copiedStates() { 53 | return copiedStates; 54 | }, 55 | copy, 56 | isCopied, 57 | reset, 58 | resetAll, 59 | }; 60 | } 61 | -------------------------------------------------------------------------------- /src/lib/assets/favicon.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /src/lib/utils/keyboard.ts: -------------------------------------------------------------------------------- 1 | import { browser } from '$app/environment'; 2 | 3 | /** 4 | * Detect if the user is on macOS 5 | */ 6 | export function isMacOS(): boolean { 7 | if (!browser) return false; 8 | return /Mac|Macintosh|MacIntel/i.test(navigator.userAgent); 9 | } 10 | 11 | /** 12 | * Get the appropriate modifier key symbol based on platform 13 | * @returns '⌘' for Mac, 'Ctrl' for other platforms 14 | */ 15 | export function getModifierKey(): string { 16 | return isMacOS() ? '⌘' : 'Ctrl'; 17 | } 18 | 19 | /** 20 | * Format a keyboard shortcut for display based on platform 21 | * Supports shorthand notation (^K) and full notation (Ctrl+K) 22 | * 23 | * @param shortcut - The shortcut string. Can be specified like: 24 | * - Shorthand: '^K', '^/', '^H' etc. 25 | * - Full: 'Ctrl+K', 'Ctrl + K', etc. 26 | * @returns Formatted shortcut 27 | * - macOS: '⌘K' 28 | * - Others: 'Ctrl + K' 29 | * 30 | * @example 31 | * formatShortcut('^K') // Returns '⌘K' on Mac, 'Ctrl + K' elsewhere 32 | * formatShortcut('Ctrl+K') // Returns '⌘K' on Mac, 'Ctrl + K' elsewhere 33 | * formatShortcut('^1-9') // Returns '⌘1-9' on Mac, 'Ctrl + 1-9' elsewhere 34 | */ 35 | export function formatShortcut(shortcut: string): string { 36 | const isMac = isMacOS(); 37 | const modKey = isMac ? '⌘' : 'Ctrl'; 38 | const separator = isMac ? '' : ' + '; 39 | 40 | // Handle shorthand notation (^K, ^/, etc.) 41 | if (shortcut.startsWith('^')) { 42 | const key = shortcut.slice(1); // Remove the ^ prefix 43 | return `${modKey}${separator}${key}`; 44 | } 45 | 46 | // Handle full notation (Ctrl+K, Ctrl + K, etc.) 47 | // Replace 'Ctrl' with platform-specific modifier and separator 48 | return shortcut.replace(/Ctrl\s*\+?\s*/gi, `${modKey}${separator}`); 49 | } 50 | -------------------------------------------------------------------------------- /src/lib/components/global/ToolsGrid.svelte: -------------------------------------------------------------------------------- 1 | 28 | 29 | {#if uniqueTools.length === 0 && searchQuery} 30 | 31 | {:else} 32 |
33 | {#each uniqueTools as tool (`${idPrefix}-${tool.href.replaceAll('/', '-')}`)} 34 | 35 | {/each} 36 |
37 | {/if} 38 | 39 | 49 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/notation/ipv6-expand/+page.svelte: -------------------------------------------------------------------------------- 1 | 37 | 38 | 44 | 45 | 46 | -------------------------------------------------------------------------------- /.github/ISSUE_TEMPLATE/bug_report.yml: -------------------------------------------------------------------------------- 1 | name: 🐛 Bug Report 2 | description: Something is not working as expected 3 | title: "[Bug]: " 4 | labels: ["bug", "needs-triage"] 5 | assignees: [] 6 | 7 | body: 8 | - type: dropdown 9 | id: bug-type 10 | attributes: 11 | label: Bug Type 12 | description: What kind of issue is this? 13 | options: 14 | - Tool gives incorrect output 15 | - Error/crash 16 | - UI bug 17 | - Performance issue 18 | - Other 19 | validations: 20 | required: true 21 | 22 | - type: textarea 23 | id: details 24 | attributes: 25 | label: Expected output, actual output, steps to recreate 26 | description: | 27 | Please provide: 28 | - What you expected to happen 29 | - What actually happened 30 | - Steps to recreate the issue 31 | placeholder: | 32 | Expected: The subnet calculator should show... 33 | Actual: It shows/does... 34 | Steps: 1. Go to... 2. Enter... 3. Click... 35 | validations: 36 | required: true 37 | 38 | - type: textarea 39 | id: additional 40 | attributes: 41 | label: Additional Info 42 | description: Logs, screenshots, browser info, input data, etc. 43 | placeholder: | 44 | Browser: Chrome 120 45 | Input: 192.168.1.0/24 46 | Screenshots/logs: (paste here) 47 | 48 | - type: checkboxes 49 | id: checklist 50 | attributes: 51 | label: Checklist 52 | options: 53 | - label: I have searched existing issues to make sure this bug hasn't been reported before 54 | required: true 55 | - label: I agree to follow the [Code of Conduct](https://github.com/Lissy93/networking-toolbox/?tab=coc-ov-file#contributor-covenant-code-of-conduct) 56 | required: true -------------------------------------------------------------------------------- /src/routes/api/internal/mac-lookup/+server.ts: -------------------------------------------------------------------------------- 1 | import { json } from '@sveltejs/kit'; 2 | import type { RequestHandler } from './$types'; 3 | import { errorManager } from '$lib/utils/error-manager'; 4 | 5 | export const GET: RequestHandler = async ({ url }) => { 6 | const oui = url.searchParams.get('oui'); 7 | 8 | if (!oui) { 9 | return json({ error: 'OUI parameter is required' }, { status: 400 }); 10 | } 11 | 12 | try { 13 | // Use maclookup.app API for detailed information 14 | const cleanOui = oui.replace(/[:-]/g, ''); 15 | const response = await fetch(`https://api.maclookup.app/v2/macs/${cleanOui}`, { 16 | headers: { 17 | 'User-Agent': 'IP-Calc/1.0', 18 | }, 19 | }); 20 | 21 | if (!response.ok) { 22 | if (response.status === 404) { 23 | return json({ found: false, manufacturer: null }, { status: 200 }); 24 | } 25 | return json({ error: 'Failed to fetch OUI data' }, { status: response.status }); 26 | } 27 | 28 | const data = await response.json(); 29 | 30 | if (!data.success || !data.found) { 31 | return json({ found: false, manufacturer: null }, { status: 200 }); 32 | } 33 | 34 | return json({ 35 | found: true, 36 | manufacturer: data.company, 37 | country: data.country, 38 | address: data.address, 39 | blockType: data.blockType, // MA-L, MA-M, MA-S, CID 40 | blockStart: data.blockStart, 41 | blockEnd: data.blockEnd, 42 | blockSize: data.blockSize, 43 | isPrivate: data.isPrivate, 44 | isRand: data.isRand, 45 | updated: data.updated, 46 | }); 47 | } catch (error) { 48 | errorManager.captureException(error, 'error', { component: 'MAC Lookup API' }); 49 | return json({ error: 'Failed to fetch OUI data', found: false }, { status: 500 }); 50 | } 51 | }; 52 | -------------------------------------------------------------------------------- /src/routes/ip-address-convertor/notation/ipv6-compress/+page.svelte: -------------------------------------------------------------------------------- 1 | 37 | 38 | 44 | 45 | 46 | -------------------------------------------------------------------------------- /src/lib/constants/site.ts: -------------------------------------------------------------------------------- 1 | import { SITE_TITLE, SITE_DESCRIPTION } from '$lib/config/customizable-settings'; 2 | 3 | export const site = { 4 | name: SITE_TITLE || 'Networking Toolbox', 5 | title: SITE_TITLE || 'Networking Toolbox', 6 | description: SITE_DESCRIPTION || 'A free set of online tools to help with IP addressing and subnetting.', 7 | longDescription: 8 | 'Comprehensive IP address calculator with subnet calculations, CIDR conversion, IP format conversion, and network reference tools.', 9 | heroDescription: SITE_DESCRIPTION || 'Your companion for all-things networking', 10 | keywords: 11 | 'IP calculator, subnet calculator, CIDR converter, DHCP tools, network tools, DNS tools, networking utilities', 12 | url: 'https://networkingtoolbox.net', 13 | image: 'https://networkingtoolbox.net/banner.png', 14 | repo: 'https://github.com/lissy93/networking-toolbox', 15 | mirror: 'https://codeberg.org/alicia/networking-toolbox', 16 | docker: 'https://hub.docker.com/r/lissy93/networking-toolbox', 17 | }; 18 | 19 | export const about = { 20 | line1: 'The all-in-one offline-first networking toolbox for sysadmins', 21 | line2: 'IP address calculators, convertors, validators and visualisers', 22 | }; 23 | 24 | export const license = { 25 | name: 'MIT', 26 | date: '2025', 27 | holder: 'Alicia Sykes', 28 | ref: 'https://opensource.org/licenses/MIT', 29 | url: 'https://github.com/Lissy93/networking-toolbox/blob/main/LICENSE', 30 | tldr: 'https://www.tldrlegal.com/license/mit-license', 31 | }; 32 | 33 | export const author = { 34 | name: 'Alicia Sykes', 35 | github: 'lissy93', 36 | githubUrl: 'https://github.com/lissy93', 37 | url: 'https://aliciasykes.com', 38 | portfolio: 'https://as93.net', 39 | sponsor: 'https://github.com/sponsors/lissy93', 40 | avatar: 'https://i.ibb.co/Q7XTgybB/DSC-0444-2.jpg', 41 | }; 42 | 43 | export default { site, license, author }; 44 | -------------------------------------------------------------------------------- /tests/unit/routes/api/internal/diagnostics/dns/server-simple.test.ts: -------------------------------------------------------------------------------- 1 | import { describe, it, expect, vi } from 'vitest'; 2 | import { POST } from '../../../../../../../src/routes/api/internal/diagnostics/dns/+server'; 3 | 4 | // Mock the request object 5 | const createMockRequest = (body: any) => ({ 6 | json: vi.fn().mockResolvedValue(body) 7 | }); 8 | 9 | describe('DNS diagnostics server - basic functionality', () => { 10 | it('should handle unknown actions', async () => { 11 | const mockRequest = createMockRequest({ 12 | action: 'unknown-action', 13 | domain: 'example.com' 14 | }); 15 | 16 | try { 17 | await POST({ request: mockRequest } as any); 18 | // Should not reach here 19 | expect(true).toBe(false); 20 | } catch (error: any) { 21 | expect(error.status).toBe(400); 22 | } 23 | }); 24 | 25 | it('should handle missing parameters', async () => { 26 | const mockRequest = createMockRequest({ 27 | action: 'trace' 28 | // Missing domain parameter 29 | }); 30 | 31 | try { 32 | await POST({ request: mockRequest } as any); 33 | // Should not reach here 34 | expect(true).toBe(false); 35 | } catch (error: any) { 36 | expect(error.status).toBe(500); 37 | } 38 | }); 39 | 40 | it('should accept valid trace requests', async () => { 41 | const mockRequest = createMockRequest({ 42 | action: 'trace', 43 | domain: 'example.com' 44 | }); 45 | 46 | try { 47 | const response = await POST({ request: mockRequest } as any); 48 | expect(response.status).toBe(200); 49 | } catch (error: any) { 50 | // Network failures are acceptable for this test 51 | expect(error.status).toBe(500); 52 | } 53 | }); 54 | 55 | // Note: glue-check and spf-flatten tests removed due to MSW network mocking conflicts 56 | // These functions work correctly in production but require external DNS calls that can't be easily mocked 57 | }); -------------------------------------------------------------------------------- /src/lib/components/home/HomepageEmpty.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 |
6 |

{site.title}

7 |
8 | ⌘ 9 | K 10 | to search 11 |
12 |
13 | 14 | 82 | -------------------------------------------------------------------------------- /src/node-types.d.ts: -------------------------------------------------------------------------------- 1 | declare module 'node:dns' { 2 | export * from 'dns'; 3 | export { promises } from 'dns'; 4 | } 5 | 6 | declare module 'node:net' { 7 | export * from 'net'; 8 | export { connect, Socket } from 'net'; 9 | } 10 | 11 | declare module 'node:tls' { 12 | export * from 'tls'; 13 | } 14 | 15 | declare module 'node:crypto' { 16 | export * from 'crypto'; 17 | } 18 | 19 | declare module 'node:url' { 20 | export * from 'url'; 21 | } 22 | 23 | declare module 'node:http' { 24 | export * from 'http'; 25 | } 26 | 27 | declare module 'node:https' { 28 | export * from 'https'; 29 | } 30 | 31 | declare module 'node:fs' { 32 | export * from 'fs'; 33 | } 34 | 35 | declare module 'node:path' { 36 | export * from 'path'; 37 | } 38 | 39 | declare module 'node:os' { 40 | export * from 'os'; 41 | } 42 | 43 | declare module 'perf_hooks' { 44 | export interface PerformanceEntry { 45 | duration: number; 46 | entryType: string; 47 | name: string; 48 | startTime: number; 49 | } 50 | 51 | export interface PerformanceMark extends PerformanceEntry { 52 | entryType: 'mark'; 53 | } 54 | 55 | export interface PerformanceMeasure extends PerformanceEntry { 56 | entryType: 'measure'; 57 | } 58 | 59 | export class Performance { 60 | now(): number; 61 | mark(name: string): void; 62 | measure(name: string, startMark?: string, endMark?: string): void; 63 | getEntriesByName(name: string, type?: string): PerformanceEntry[]; 64 | clearMarks(name?: string): void; 65 | clearMeasures(name?: string): void; 66 | } 67 | 68 | export const performance: Performance; 69 | } 70 | 71 | declare global { 72 | function setImmediate(callback: (...args: unknown[]) => void, ...args: unknown[]): NodeJS.Immediate; 73 | function clearImmediate(immediate: NodeJS.Immediate): void; 74 | 75 | namespace NodeJS { 76 | // eslint-disable-next-line @typescript-eslint/no-empty-object-type 77 | interface Immediate {} 78 | } 79 | } 80 | -------------------------------------------------------------------------------- /src/routes/cidr/set-operations/overlap/+page.svelte: -------------------------------------------------------------------------------- 1 | 43 | 44 | 51 | 52 | 53 | -------------------------------------------------------------------------------- /src/routes/cidr/set-operations/diff/+page.svelte: -------------------------------------------------------------------------------- 1 | 43 | 44 | 51 | 52 | 53 | -------------------------------------------------------------------------------- /.codacy.yml: -------------------------------------------------------------------------------- 1 | --- 2 | # Codacy Configuration File 3 | # https://docs.codacy.com/repositories-configure/codacy-configuration-file/ 4 | 5 | comment: 6 | enabled: false 7 | 8 | github_checks: 9 | annotations: true 10 | 11 | file_extensions: 12 | - ".ts" 13 | - ".js" 14 | - ".svelte" 15 | - ".scss" 16 | - ".css" 17 | 18 | duplication: 19 | exclude_paths: 20 | - "tests/**" 21 | 22 | # Exclude patterns - ignore test files and build artifacts from analysis 23 | exclude_paths: 24 | - "tests/**" 25 | - "**/*.test.ts" 26 | - "**/*.test.js" 27 | - "**/*.spec.ts" 28 | - "**/*.spec.js" 29 | - ".svelte-kit/**" 30 | - "build/**" 31 | - "dist/**" 32 | - "coverage/**" 33 | - "playwright-report/**" 34 | - "node_modules/**" 35 | - "**/*.config.ts" 36 | - "**/*.config.js" 37 | - "**/*.d.ts" 38 | - "static/**" 39 | - ".github/**" 40 | 41 | # Language-specific engines configuration 42 | engines: 43 | # ESLint configuration (if you want to customize) 44 | eslint: 45 | enabled: true 46 | config_file: eslintrc.config.js 47 | exclude_paths: 48 | - "tests/**" 49 | 50 | # TypeScript/TSLint 51 | tslint: 52 | enabled: true 53 | exclude_paths: 54 | - "tests/**" 55 | 56 | # Complexity and code style checks 57 | metrics: 58 | enabled: true 59 | exclude_paths: 60 | - "tests/**" 61 | 62 | # Coverage configuration 63 | coverage: 64 | # Enable coverage tracking 65 | enabled: true 66 | 67 | # Exclude test files from coverage reports 68 | exclude_paths: 69 | - "tests/**" 70 | - "**/*.test.ts" 71 | - "**/*.spec.ts" 72 | 73 | # Coverage thresholds (optional but recommended) 74 | status: 75 | # Project-wide coverage threshold 76 | project: 77 | default: 78 | enabled: true 79 | target: 80% 80 | threshold: 10% # Allow 5% decrease 81 | 82 | # Diff/patch coverage threshold (new code in PRs) 83 | patch: 84 | default: 85 | enabled: true 86 | target: 80% 87 | threshold: 20% # Allow 10% decrease for patches 88 | -------------------------------------------------------------------------------- /src/routes/cidr/set-operations/contains/+page.svelte: -------------------------------------------------------------------------------- 1 | 43 | 44 | 51 | 52 | 53 | -------------------------------------------------------------------------------- /src/routes/+layout.server.ts: -------------------------------------------------------------------------------- 1 | import { site } from '$lib/constants/site'; 2 | import type { LayoutServerLoad } from './$types'; 3 | import { TOP_NAV, SUB_NAV, type NavItem } from '$lib/constants/nav'; 4 | 5 | export const prerender = true; // Enable prerendering for all pages using this layout 6 | 7 | function findNavItem(href: string): NavItem | null { 8 | const top = TOP_NAV.find((i) => i.href === href); 9 | if (top) return top; 10 | for (const items of Object.values(SUB_NAV)) { 11 | for (const item of items) { 12 | if ('href' in item && item.href === href) return item; 13 | if ('items' in item) { 14 | const found = item.items.find((sub) => sub.href === href); 15 | if (found) return found; 16 | } 17 | } 18 | } 19 | return null; 20 | } 21 | 22 | function generateBreadcrumbJsonLd(pathname: string) { 23 | if (pathname === '/') return null; 24 | 25 | const segs = pathname.split('/').filter(Boolean); 26 | const items: Array<{ '@type': string; position: number; name: string; item: string }> = [ 27 | { '@type': 'ListItem', position: 1, name: 'Home', item: site.url }, 28 | ]; 29 | let pos = 2; 30 | let curr = ''; 31 | for (const s of segs) { 32 | curr += '/' + s; 33 | const navItem = findNavItem(curr); 34 | const label = 35 | navItem?.label ?? 36 | s 37 | .replace(/-/g, ' ') 38 | .replace(/([a-z])([A-Z])/g, '$1 $2') 39 | .split(' ') 40 | .map((w) => w.charAt(0).toUpperCase() + w.slice(1).toLowerCase()) 41 | .join(' '); 42 | items.push({ 43 | '@type': 'ListItem', 44 | position: pos++, 45 | name: label, 46 | item: site.url + curr, 47 | }); 48 | } 49 | 50 | if (items.length <= 1) return null; 51 | return { 52 | '@context': 'https://schema.org', 53 | '@type': 'BreadcrumbList', 54 | itemListElement: items, 55 | }; 56 | } 57 | 58 | export const load: LayoutServerLoad = async ({ url }) => { 59 | const breadcrumbJsonLd = generateBreadcrumbJsonLd(url.pathname); 60 | return { breadcrumbJsonLd }; 61 | }; 62 | -------------------------------------------------------------------------------- /src/lib/utils/api-handler.ts: -------------------------------------------------------------------------------- 1 | import { json, error } from '@sveltejs/kit'; 2 | import type { RequestHandler } from '@sveltejs/kit'; 3 | import { getAPIHandler } from './api-registry.js'; 4 | import { logger } from './logger'; 5 | 6 | export interface APIResponse { 7 | success: boolean; 8 | tool: string; 9 | result?: T; 10 | error?: string; 11 | } 12 | 13 | export function createAPIHandler(category: string): { 14 | POST: RequestHandler; 15 | GET: RequestHandler; 16 | } { 17 | const POST: RequestHandler = async ({ params, request }) => { 18 | const { tool } = params; 19 | if (!tool) { 20 | return error(400, 'Tool parameter is required'); 21 | } 22 | 23 | try { 24 | const endpoint = getAPIHandler(category, tool); 25 | if (!endpoint) { 26 | return error(404, `Tool '${tool}' not found in ${category} category`); 27 | } 28 | 29 | const body = await request.json(); 30 | const result = await endpoint.handler(body); 31 | 32 | return json({ 33 | success: true, 34 | tool, 35 | result, 36 | }); 37 | } catch (err) { 38 | logger.error(`API Error in ${category}/${tool}`, err, { category, tool, component: 'APIHandler' }); 39 | return json( 40 | { 41 | success: false, 42 | error: err instanceof Error ? err.message : 'An error occurred', 43 | tool, 44 | }, 45 | { status: 500 }, 46 | ); 47 | } 48 | }; 49 | 50 | const GET: RequestHandler = async ({ params }) => { 51 | const { tool } = params; 52 | if (!tool) { 53 | return error(400, 'Tool parameter is required'); 54 | } 55 | 56 | const endpoint = getAPIHandler(category, tool); 57 | 58 | if (!endpoint) { 59 | return error(404, `Tool '${tool}' not found in ${category} category`); 60 | } 61 | 62 | return json({ 63 | tool, 64 | category, 65 | description: endpoint.description, 66 | method: 'POST', 67 | message: 'Send a POST request with parameters in the body', 68 | }); 69 | }; 70 | 71 | return { POST, GET }; 72 | } 73 | -------------------------------------------------------------------------------- /src/lib/components/furniture/Footer.svelte: -------------------------------------------------------------------------------- 1 | 5 | 6 |
7 | 12 |

13 | {site.title} 14 | is licensed under 15 | {license.name}, (C) 16 | {author.name} 17 | {license.date} 18 |

19 |

20 | {#each footerLinks as item, i (item.href)} 21 | {item.label}{i < footerLinks.length - 1 ? ' • ' : ''} 22 | {/each} 23 |

24 |
25 | 26 | 66 | -------------------------------------------------------------------------------- /src/routes/about/legal/community/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | Community Guidelines | Networking Toolbox 7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 |

Community Guidelines

15 |

Building a welcoming and inclusive community.

16 |
17 | 18 |
19 |

Code of Conduct

20 |

21 | Networking Toolbox follows the 22 | Contributor Covenant Code of Conduct. 25 |

26 |

27 | We are committed to providing a welcoming and inclusive environment for everyone. This applies to all project spaces 28 | including GitHub issues, pull requests, discussions, and any other community interactions. 29 |

30 |
31 | 32 |
33 |

Expected Behavior

34 |
    35 |
  • Be respectful and considerate in your communication
    • 36 |
  • Welcome newcomers and help them get started
    • 37 |
  • Focus on constructive feedback and collaboration
    • 38 |
  • Respect differing viewpoints and experiences
    • 39 |
  • Accept responsibility and apologize when mistakes are made
    • 40 |
41 |
42 | 43 |
44 |

Reporting Issues

45 |

46 | If you experience or witness unacceptable behavior, please report it by opening an issue on 47 | GitHub 48 | or contacting the project maintainer directly. 49 |

50 |

All reports will be handled with discretion and confidentiality.

51 |
52 | -------------------------------------------------------------------------------- /tests/unit/routes/api/internal/diagnostics/tls-handshake/server.test.ts: -------------------------------------------------------------------------------- 1 | import { describe, it, expect } from 'vitest'; 2 | import { POST } from '../../../../../../../src/routes/api/internal/diagnostics/tls-handshake/+server'; 3 | 4 | describe('TLS Handshake API Endpoint', () => { 5 | it('should reject requests without hostname', async () => { 6 | const request = new Request('http://localhost', { 7 | method: 'POST', 8 | headers: { 'Content-Type': 'application/json' }, 9 | body: JSON.stringify({}), 10 | }); 11 | 12 | await expect(POST({ request } as any)).rejects.toThrow(); 13 | }); 14 | 15 | it('should reject requests with empty hostname', async () => { 16 | const request = new Request('http://localhost', { 17 | method: 'POST', 18 | headers: { 'Content-Type': 'application/json' }, 19 | body: JSON.stringify({ hostname: '' }), 20 | }); 21 | 22 | await expect(POST({ request } as any)).rejects.toThrow(); 23 | }); 24 | 25 | it('should accept valid hostname', async () => { 26 | const request = new Request('http://localhost', { 27 | method: 'POST', 28 | headers: { 'Content-Type': 'application/json' }, 29 | body: JSON.stringify({ hostname: 'google.com' }), 30 | }); 31 | 32 | // This will make an actual TLS connection 33 | const response = await POST({ request } as any); 34 | const data = await response.json(); 35 | 36 | expect(data).toHaveProperty('hostname'); 37 | expect(data).toHaveProperty('success'); 38 | expect(data).toHaveProperty('totalTime'); 39 | expect(data).toHaveProperty('tlsVersion'); 40 | expect(data).toHaveProperty('cipherSuite'); 41 | expect(data).toHaveProperty('phases'); 42 | expect(data.hostname).toBe('google.com'); 43 | }); 44 | 45 | it('should accept custom port', async () => { 46 | const request = new Request('http://localhost', { 47 | method: 'POST', 48 | headers: { 'Content-Type': 'application/json' }, 49 | body: JSON.stringify({ hostname: 'google.com', port: 443 }), 50 | }); 51 | 52 | const response = await POST({ request } as any); 53 | const data = await response.json(); 54 | 55 | expect(data.port).toBe(443); 56 | }); 57 | }); 58 | -------------------------------------------------------------------------------- /src/routes/cidr/set-operations/+page.svelte: -------------------------------------------------------------------------------- 1 | 39 | 40 | 47 | {#if selectedTool === 'diff'} 48 | 49 | {:else if selectedTool === 'overlap'} 50 | 51 | {:else if selectedTool === 'contains'} 52 | 53 | {/if} 54 | 55 | -------------------------------------------------------------------------------- /src/hooks.client.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * Client-side hooks for error handling 3 | */ 4 | 5 | import type { HandleClientError } from '@sveltejs/kit'; 6 | import { dev } from '$app/environment'; 7 | import { errorManager } from '$lib/utils/error-manager'; 8 | 9 | /** 10 | * Handle client-side errors from SvelteKit 11 | */ 12 | export const handleError: HandleClientError = ({ error, event, status, message }) => { 13 | // Extract context 14 | const context = { 15 | url: event.url.pathname, 16 | status, 17 | component: 'SvelteKit', 18 | }; 19 | 20 | // Capture error 21 | const errorId = errorManager.captureException(error, 'error', context); 22 | 23 | // Return safe message 24 | return { 25 | message: dev ? message : 'An unexpected error occurred', 26 | errorId: errorId || undefined, 27 | }; 28 | }; 29 | 30 | /** 31 | * Set up global error listeners for unhandled errors 32 | */ 33 | if (typeof window !== 'undefined') { 34 | // Handle uncaught errors 35 | window.addEventListener('error', (event) => { 36 | const context = { 37 | url: window.location.pathname, 38 | component: 'GlobalErrorHandler', 39 | filename: event.filename, 40 | lineno: event.lineno, 41 | colno: event.colno, 42 | }; 43 | 44 | errorManager.captureException(event.error || new Error(event.message), 'error', context); 45 | 46 | // Prevent default browser error handling in dev for better DX 47 | if (dev) { 48 | event.preventDefault(); 49 | } 50 | }); 51 | 52 | // Handle unhandled promise rejections 53 | window.addEventListener('unhandledrejection', (event) => { 54 | const context = { 55 | url: window.location.pathname, 56 | component: 'GlobalErrorHandler', 57 | promise: true, 58 | }; 59 | 60 | const error = 61 | event.reason instanceof Error 62 | ? event.reason 63 | : new Error(typeof event.reason === 'string' ? event.reason : 'Unhandled promise rejection'); 64 | 65 | errorManager.captureException(error, 'error', context); 66 | 67 | // Prevent default browser handling in dev 68 | if (dev) { 69 | event.preventDefault(); 70 | } 71 | }); 72 | } 73 | -------------------------------------------------------------------------------- /src/routes/about/legal/security/+page.svelte: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | Security Policy | Networking Toolbox 7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 |

Security Policy

15 |

How we handle security and vulnerability disclosures.

16 |
17 | 18 |
19 |

Reporting Vulnerabilities

20 |

21 | If you discover a security vulnerability, please report it by emailing the maintainer directly on 22 | security at as93 dot net. 23 |

24 |
25 | 26 |
27 |

Security Practices

28 |
    29 |
  • All connections are fully encrypted (HTTPS/TLS)
    • 30 |
  • Your data is encrypted locally or with keys only you control
    • 31 |
  • We follow the principle of least privilege — only what’s needed has access
    • 32 |
  • We use strong security headers and proven, modern encryption
    • 33 |
  • We never trust or expose unvalidated data
    • 34 |
  • Secrets are securely stored and never committed to code
    • 35 |
  • All code is open source and regularly reviewed
    • 36 |
  • Dependencies are audited and kept up to date
    • 37 |
  • We log safely — no personal or sensitive data is ever recorded
    • 38 |
  • We respond quickly to any reported security issues
    • 39 |
40 |
41 | 42 |
43 |

Supported Versions

44 |

We support security updates for the latest release only. Self-hosted instances should update regularly.

45 |
46 | 47 |
48 |

Response Time

49 |

We aim to acknowledge security reports within 48 hours and provide updates on resolution progress.

50 |
51 | -------------------------------------------------------------------------------- /eslint.config.js: -------------------------------------------------------------------------------- 1 | // eslint.config.js 2 | import js from '@eslint/js' 3 | import tseslint from 'typescript-eslint' 4 | import svelte from 'eslint-plugin-svelte' 5 | import prettier from 'eslint-config-prettier' 6 | import globals from 'globals' 7 | 8 | export default [ 9 | js.configs.recommended, 10 | ...tseslint.configs.recommended, // TS rules for .ts 11 | ...svelte.configs['flat/recommended'], // Svelte + a11y rules 12 | { 13 | files: ['**/*.svelte'], 14 | languageOptions: { 15 | parserOptions: { 16 | // Make 4 | 5 |
6 | 7 |
8 | 9 | 10 | 92 | -------------------------------------------------------------------------------- /src/lib/utils/formatters.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * Shared formatting utilities for consistent display across the application 3 | */ 4 | 5 | /** 6 | * Format bytes into human-readable format (B, KB, MB, GB) 7 | * @param bytes - Number of bytes to format 8 | * @returns Formatted string with appropriate unit 9 | * @example formatBytes(1536) // "1.5 KB" 10 | */ 11 | export function formatBytes(bytes: number): string { 12 | if (bytes === 0) return '0 B'; 13 | const k = 1024; 14 | const sizes = ['B', 'KB', 'MB', 'GB', 'TB']; 15 | const i = Math.floor(Math.log(bytes) / Math.log(k)); 16 | return `${parseFloat((bytes / Math.pow(k, i)).toFixed(2))} ${sizes[i]}`; 17 | } 18 | 19 | /** 20 | * Format numbers with locale-specific thousand separators 21 | * @param num - Number to format 22 | * @returns Formatted number string 23 | * @example formatNumber(1234567) // "1,234,567" 24 | */ 25 | export function formatNumber(num: number): string { 26 | return num.toLocaleString(); 27 | } 28 | 29 | /** 30 | * Get CSS class name based on HTTP status code 31 | * @param status - HTTP status code 32 | * @returns CSS class name ('success', 'warning', 'error', or empty string) 33 | * @example getStatusClass(200) // "success" 34 | */ 35 | export function getStatusClass(status: number): string { 36 | if (status >= 200 && status < 300) return 'success'; 37 | if (status >= 300 && status < 400) return 'warning'; 38 | if (status >= 400) return 'error'; 39 | return ''; 40 | } 41 | 42 | /** 43 | * Format milliseconds into human-readable format 44 | * @param ms - Milliseconds to format 45 | * @param decimals - Number of decimal places (default: 0) 46 | * @returns Formatted time string 47 | * @example formatMilliseconds(1234) // "1234ms" 48 | * @example formatMilliseconds(1234, 1) // "1234.0ms" 49 | */ 50 | export function formatMilliseconds(ms: number, decimals: number = 0): string { 51 | return `${ms.toFixed(decimals)}ms`; 52 | } 53 | 54 | /** 55 | * Format percentage with specified decimal places 56 | * @param value - Value to format as percentage 57 | * @param decimals - Number of decimal places (default: 0) 58 | * @returns Formatted percentage string 59 | * @example formatPercentage(0.75) // "75%" 60 | * @example formatPercentage(0.7567, 2) // "75.67%" 61 | */ 62 | export function formatPercentage(value: number, decimals: number = 0): string { 63 | return `${(value * 100).toFixed(decimals)}%`; 64 | } 65 | -------------------------------------------------------------------------------- /tests/unit/routes/api/internal/diagnostics/asn-geo/server.test.ts: -------------------------------------------------------------------------------- 1 | import { describe, it, expect } from 'vitest'; 2 | import { POST } from '../../../../../../../src/routes/api/internal/diagnostics/asn-geo/+server'; 3 | 4 | describe('ASN Geo API Endpoint', () => { 5 | it('should reject requests without ip', async () => { 6 | const request = new Request('http://localhost', { 7 | method: 'POST', 8 | headers: { 'Content-Type': 'application/json' }, 9 | body: JSON.stringify({}), 10 | }); 11 | 12 | await expect(POST({ request } as any)).rejects.toThrow(); 13 | }); 14 | 15 | it('should reject requests with empty ip', async () => { 16 | const request = new Request('http://localhost', { 17 | method: 'POST', 18 | headers: { 'Content-Type': 'application/json' }, 19 | body: JSON.stringify({ ip: '' }), 20 | }); 21 | 22 | await expect(POST({ request } as any)).rejects.toThrow(); 23 | }); 24 | 25 | it('should reject invalid IP format', async () => { 26 | const request = new Request('http://localhost', { 27 | method: 'POST', 28 | headers: { 'Content-Type': 'application/json' }, 29 | body: JSON.stringify({ ip: 'invalid-ip' }), 30 | }); 31 | 32 | await expect(POST({ request } as any)).rejects.toThrow(); 33 | }); 34 | 35 | it('should accept valid IPv4 format', async () => { 36 | const request = new Request('http://localhost', { 37 | method: 'POST', 38 | headers: { 'Content-Type': 'application/json' }, 39 | body: JSON.stringify({ ip: '1.2.3.4' }), 40 | }); 41 | 42 | // Note: This will attempt to call the external API, which may be blocked in tests 43 | // We're just validating the request format is accepted, not the full response 44 | try { 45 | await POST({ request } as any); 46 | } catch (err: any) { 47 | // External API call may fail in test environment, that's ok 48 | // We just want to ensure it didn't reject the request format 49 | expect(err.status).not.toBe(400); 50 | } 51 | }); 52 | 53 | it('should accept valid IPv6 format', async () => { 54 | const request = new Request('http://localhost', { 55 | method: 'POST', 56 | headers: { 'Content-Type': 'application/json' }, 57 | body: JSON.stringify({ ip: '2001:db8::1' }), 58 | }); 59 | 60 | try { 61 | await POST({ request } as any); 62 | } catch (err: any) { 63 | // External API call may fail in test environment, that's ok 64 | expect(err.status).not.toBe(400); 65 | } 66 | }); 67 | }); 68 | -------------------------------------------------------------------------------- /src/lib/components/common/KeyboardShortcutChip.svelte: -------------------------------------------------------------------------------- 1 | 14 | 15 | 19 | 20 | 83 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "networking-toolbox", 3 | "private": true, 4 | "version": "1.6.0", 5 | "type": "module", 6 | "scripts": { 7 | "dev": "vite dev", 8 | "build": "vite build", 9 | "preview": "vite preview", 10 | "start": "node start.js", 11 | "prepare": "svelte-kit sync || echo ''", 12 | "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json", 13 | "lint": "eslint src --ext .ts,.svelte", 14 | "format": "prettier --check src --write", 15 | "types": "tsc -p tsconfig.json --noEmit", 16 | "build-check": "vite build --minify=false --sourcemap=false --logLevel error", 17 | "build:node": "DEPLOY_ENV='node' npm run build", 18 | "build:static": "DEPLOY_ENV='static' npm run build", 19 | "test": "vitest run", 20 | "test:coverage": "vitest run --coverage", 21 | "test:api": "vitest run --config tests/vitest.api.config.ts", 22 | "test:e2e": "playwright test", 23 | "hold-my-beer": "npm run format && npm run lint && npm run types && npm run check && npm run build-check && npm run test" 24 | }, 25 | "devDependencies": { 26 | "@axe-core/playwright": "^4.10.2", 27 | "@codecov/rollup-plugin": "^1.9.1", 28 | "@eslint/js": "^9.36.0", 29 | "@playwright/test": "^1.55.0", 30 | "@sveltejs/adapter-auto": "^7.0.0", 31 | "@sveltejs/adapter-netlify": "^5.2.4", 32 | "@sveltejs/adapter-node": "^5.4.0", 33 | "@sveltejs/adapter-static": "^3.0.10", 34 | "@sveltejs/adapter-vercel": "^6.0.0", 35 | "@sveltejs/kit": "^2.47.3", 36 | "@sveltejs/vite-plugin-svelte": "^6.0.0", 37 | "@testing-library/jest-dom": "^6.8.0", 38 | "@testing-library/svelte": "^5.2.8", 39 | "@testing-library/user-event": "^14.6.1", 40 | "@types/node": "^24.7.1", 41 | "@vitest/coverage-v8": "^3.2.4", 42 | "@vitest/ui": "^3.2.4", 43 | "autoprefixer": "^10.4.21", 44 | "eslint": "^9.36.0", 45 | "eslint-config-prettier": "^10.1.8", 46 | "eslint-plugin-svelte": "^3.12.3", 47 | "globals": "^16.4.0", 48 | "jsdom": "^26.1.0", 49 | "lucide-svelte": "^0.542.0", 50 | "msw": "^2.11.2", 51 | "prettier": "^3.6.2", 52 | "prettier-plugin-svelte": "^3.4.0", 53 | "sass-embedded": "^1.91.0", 54 | "svelte": "^5.0.0", 55 | "svelte-check": "^4.0.0", 56 | "typescript": "^5.0.0", 57 | "typescript-eslint": "^8.44.0", 58 | "vite": "^7.0.4", 59 | "vitest": "^3.2.4" 60 | }, 61 | "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e" 62 | } 63 | -------------------------------------------------------------------------------- /tests/unit/lib/stores/version.test.ts: -------------------------------------------------------------------------------- 1 | import { describe, it, expect, beforeEach, vi } from 'vitest'; 2 | import { get } from 'svelte/store'; 3 | 4 | // Mock browser environment 5 | vi.mock('$app/environment', () => ({ 6 | browser: true, 7 | })); 8 | 9 | describe('version store', () => { 10 | beforeEach(() => { 11 | // Reset modules to get fresh store 12 | vi.resetModules(); 13 | // Clear all mocks 14 | global.fetch = vi.fn(); 15 | }); 16 | 17 | it('initializes with fallback version', async () => { 18 | const { appVersion } = await import('../../../../src/lib/stores/version'); 19 | const value = get(appVersion); 20 | expect(value).toBe('0.2.5'); 21 | }); 22 | 23 | it('fetches version from API on initialization', async () => { 24 | const mockFetch = vi.fn().mockResolvedValue({ 25 | json: async () => ({ version: '1.2.3' }), 26 | }); 27 | global.fetch = mockFetch; 28 | 29 | const { appVersion, initializeVersion } = await import('../../../../src/lib/stores/version'); 30 | await initializeVersion(); 31 | 32 | expect(mockFetch).toHaveBeenCalledWith('/version'); 33 | expect(get(appVersion)).toBe('1.2.3'); 34 | }); 35 | 36 | it('keeps fallback version on API error', async () => { 37 | const mockFetch = vi.fn().mockRejectedValue(new Error('Network error')); 38 | global.fetch = mockFetch; 39 | 40 | const { appVersion, initializeVersion } = await import('../../../../src/lib/stores/version'); 41 | await initializeVersion(); 42 | 43 | expect(get(appVersion)).toBe('0.2.5'); 44 | }); 45 | 46 | it('keeps fallback version on invalid JSON', async () => { 47 | const mockFetch = vi.fn().mockResolvedValue({ 48 | json: async () => { 49 | throw new Error('Invalid JSON'); 50 | }, 51 | }); 52 | global.fetch = mockFetch; 53 | 54 | const { appVersion, initializeVersion } = await import('../../../../src/lib/stores/version'); 55 | await initializeVersion(); 56 | 57 | expect(get(appVersion)).toBe('0.2.5'); 58 | }); 59 | 60 | it('updates version when API returns new version', async () => { 61 | const mockFetch = vi.fn().mockResolvedValue({ 62 | json: async () => ({ version: '2.0.0' }), 63 | }); 64 | global.fetch = mockFetch; 65 | 66 | const { appVersion, initializeVersion } = await import('../../../../src/lib/stores/version'); 67 | expect(get(appVersion)).toBe('0.2.5'); 68 | 69 | await initializeVersion(); 70 | expect(get(appVersion)).toBe('2.0.0'); 71 | }); 72 | }); 73 | -------------------------------------------------------------------------------- /src/routes/+page.svelte: -------------------------------------------------------------------------------- 1 | 39 | 40 | {#if $currentLayout === 'categories'} 41 | 42 | {:else if layoutComponent} 43 | {#await layoutComponent} 44 |
Loading...
45 | {:then module} 46 | {@const Component = module.default as any} 47 | {#if $currentLayout === 'list'} 48 | 49 | {:else if $currentLayout === 'minimal' || $currentLayout === 'default'} 50 | 51 | {:else} 52 | 53 | {/if} 54 | {/await} 55 | {:else} 56 | 57 | {/if} 58 | 59 | 68 | -------------------------------------------------------------------------------- /src/lib/components/page-specific/about/BuildingSection.svelte: -------------------------------------------------------------------------------- 1 | 3 | 4 |
5 |

Building

6 |

Prerequisites

7 |

8 | Make sure you have Node.js 9 | (v22 or higher) and Git installed 10 | on your machine. 11 |

12 |

Setup

13 |
14 | git clone git@github.com:Lissy93/networking-toolbox.git 15 | cd networking-toolbox 16 | npm install 17 |
18 | 19 |

Dev

20 |
21 | npm run dev 22 |
23 | 24 |

Check 'n Test

25 |
26 | npm run hold-my-beer 27 |
28 | 47 | 48 |

Contributing

49 |

50 | Contributions of any kind are welcome (and much appreciated!)
51 | Please read our 52 | contribution guidelines 57 | before submitting a pull request. 58 |

59 | 60 |

Bugs

61 |

62 | Found something that's not working as expected? You can raise an issue here 67 | and I'll look into getting it fixed for you.
68 | For security issues, please see our 69 | security.txt 70 |

71 |
72 | -------------------------------------------------------------------------------- /tests/unit/content/dnsbl.test.ts: -------------------------------------------------------------------------------- 1 | import { describe, it, expect } from 'vitest'; 2 | import { dnsblContent } from '$lib/content/dnsbl'; 3 | 4 | describe('DNSBL Content', () => { 5 | it('should have valid structure', () => { 6 | expect(dnsblContent).toBeDefined(); 7 | expect(dnsblContent.title).toBeDefined(); 8 | expect(dnsblContent.description).toBeDefined(); 9 | expect(dnsblContent.sections).toBeDefined(); 10 | }); 11 | 12 | it('should have all required sections', () => { 13 | expect(dnsblContent.sections.whatAreBlacklists).toBeDefined(); 14 | expect(dnsblContent.sections.howChecksWork).toBeDefined(); 15 | expect(dnsblContent.sections.whyListed).toBeDefined(); 16 | expect(dnsblContent.sections.consequences).toBeDefined(); 17 | expect(dnsblContent.sections.howToFix).toBeDefined(); 18 | expect(dnsblContent.sections.bestPractices).toBeDefined(); 19 | }); 20 | 21 | it('should have listing reasons', () => { 22 | expect(dnsblContent.sections.whyListed.reasons).toBeInstanceOf(Array); 23 | expect(dnsblContent.sections.whyListed.reasons.length).toBeGreaterThan(0); 24 | 25 | dnsblContent.sections.whyListed.reasons.forEach((reason) => { 26 | expect(reason.reason).toBeDefined(); 27 | expect(reason.description).toBeDefined(); 28 | }); 29 | }); 30 | 31 | it('should have consequences', () => { 32 | expect(dnsblContent.sections.consequences.impacts).toBeInstanceOf(Array); 33 | expect(dnsblContent.sections.consequences.impacts.length).toBeGreaterThan(0); 34 | 35 | dnsblContent.sections.consequences.impacts.forEach((impact) => { 36 | expect(impact.severity).toBeDefined(); 37 | expect(impact.impact).toBeDefined(); 38 | expect(impact.description).toBeDefined(); 39 | }); 40 | }); 41 | 42 | it('should have fix steps', () => { 43 | expect(dnsblContent.sections.howToFix.steps).toBeInstanceOf(Array); 44 | expect(dnsblContent.sections.howToFix.steps.length).toBeGreaterThan(0); 45 | 46 | dnsblContent.sections.howToFix.steps.forEach((step) => { 47 | expect(step.step).toBeDefined(); 48 | expect(step.actions).toBeInstanceOf(Array); 49 | }); 50 | }); 51 | 52 | it('should have best practices', () => { 53 | expect(dnsblContent.sections.bestPractices.practices).toBeInstanceOf(Array); 54 | expect(dnsblContent.sections.bestPractices.practices.length).toBeGreaterThan(0); 55 | 56 | dnsblContent.sections.bestPractices.practices.forEach((practice) => { 57 | expect(practice.category).toBeDefined(); 58 | expect(practice.items).toBeInstanceOf(Array); 59 | }); 60 | }); 61 | }); 62 | -------------------------------------------------------------------------------- /src/lib/stores/fontScale.ts: -------------------------------------------------------------------------------- 1 | import { writable } from 'svelte/store'; 2 | import { browser } from '$app/environment'; 3 | import { storage } from '$lib/utils/localStorage'; 4 | import { DEFAULT_FONT_SCALE } from '$lib/config/customizable-settings'; 5 | 6 | export type FontScaleLevel = 0 | 1 | 2 | 3 | 4; 7 | 8 | export interface FontScaleOption { 9 | level: FontScaleLevel; 10 | label: string; 11 | scale: number; 12 | } 13 | 14 | export const fontScaleOptions: FontScaleOption[] = [ 15 | { level: 0, label: 'Extra Small', scale: 0.85 }, 16 | { level: 1, label: 'Small', scale: 0.925 }, 17 | { level: 2, label: 'Normal', scale: 1.0 }, 18 | { level: 3, label: 'Large', scale: 1.075 }, 19 | { level: 4, label: 'Extra Large', scale: 1.15 }, 20 | ]; 21 | 22 | const STORAGE_KEY = 'font-scale'; 23 | 24 | function isValidLevel(level: unknown): level is FontScaleLevel { 25 | return typeof level === 'number' && level >= 0 && level <= 4; 26 | } 27 | 28 | function applyFontScale(level: FontScaleLevel) { 29 | if (!browser) return; 30 | 31 | const option = fontScaleOptions.find((opt) => opt.level === level); 32 | if (!option) return; 33 | 34 | document.documentElement.style.setProperty('--font-scale', option.scale.toString()); 35 | } 36 | 37 | function createFontScaleStore() { 38 | const defaultLevel = isValidLevel(DEFAULT_FONT_SCALE) ? DEFAULT_FONT_SCALE : 2; 39 | const { subscribe, set } = writable(defaultLevel); 40 | 41 | return { 42 | subscribe, 43 | 44 | // Initialize from localStorage or default 45 | init: () => { 46 | if (browser) { 47 | const saved = localStorage.getItem(STORAGE_KEY); 48 | const savedLevel = saved ? parseInt(saved, 10) : null; 49 | const initialLevel = savedLevel !== null && isValidLevel(savedLevel) ? savedLevel : defaultLevel; 50 | 51 | set(initialLevel); 52 | applyFontScale(initialLevel); 53 | 54 | return initialLevel; 55 | } 56 | return defaultLevel; 57 | }, 58 | 59 | // Set font scale level 60 | setLevel: (level: FontScaleLevel) => { 61 | if (!isValidLevel(level)) return; 62 | 63 | set(level); 64 | 65 | if (browser) { 66 | storage.setItem(STORAGE_KEY, level.toString(), { serialize: false }); 67 | applyFontScale(level); 68 | } 69 | }, 70 | 71 | // Get scale value for a level 72 | getScale: (level: FontScaleLevel): number => { 73 | const option = fontScaleOptions.find((opt) => opt.level === level); 74 | return option?.scale ?? 1.0; 75 | }, 76 | }; 77 | } 78 | 79 | export const fontScale = createFontScaleStore(); 80 | -------------------------------------------------------------------------------- /src/lib/utils/tool-context-menu.ts: -------------------------------------------------------------------------------- 1 | import { activeContextMenu } from '$lib/stores/contextMenu'; 2 | import { bookmarks } from '$lib/stores/bookmarks'; 3 | import { recentlyUsedTools, toolUsage } from '$lib/stores/toolUsage'; 4 | import { site } from '$lib/constants/site'; 5 | import { get } from 'svelte/store'; 6 | 7 | export interface ToolContextMenuOptions { 8 | tool: { 9 | href: string; 10 | label?: string; 11 | icon?: string; 12 | description?: string; 13 | }; 14 | bookmarkedTools?: Array<{ href: string }>; 15 | recentTools?: Array<{ href: string }>; 16 | } 17 | 18 | export function handleToolContextMenu(e: MouseEvent, tool: { href: string }) { 19 | e.preventDefault(); 20 | e.stopPropagation(); 21 | const menuId = `context-menu-${tool.href}`; 22 | activeContextMenu.open(menuId, e.clientX, e.clientY); 23 | } 24 | 25 | export function getToolContextMenuId(tool: { href: string }): string { 26 | return `context-menu-${tool.href}`; 27 | } 28 | 29 | export function getToolContextMenuItems(options: ToolContextMenuOptions) { 30 | const { tool, bookmarkedTools, recentTools } = options; 31 | 32 | const currentBookmarks = bookmarkedTools ?? get(bookmarks); 33 | const currentRecents = recentTools ?? get(recentlyUsedTools); 34 | 35 | const isBookmarked = currentBookmarks.some((b) => b.href === tool.href); 36 | const isInRecents = currentRecents.some((t) => t.href === tool.href); 37 | 38 | const toggleBookmark = () => { 39 | if (isBookmarked) { 40 | bookmarks.remove(tool.href); 41 | } else { 42 | bookmarks.add({ 43 | href: tool.href, 44 | label: tool.label || '', 45 | icon: tool.icon || 'default', 46 | description: tool.description || '', 47 | }); 48 | } 49 | }; 50 | 51 | const removeFromRecents = () => { 52 | toolUsage.remove(tool.href); 53 | }; 54 | 55 | const copyUrl = () => { 56 | const origin = typeof window !== 'undefined' ? window.location.origin : site.url; 57 | const url = `${origin}${tool.href}`; 58 | navigator.clipboard.writeText(url); 59 | }; 60 | 61 | const openTool = () => { 62 | window.open(tool.href, '_self'); 63 | }; 64 | 65 | return [ 66 | { 67 | label: isBookmarked ? 'Remove Bookmark' : 'Bookmark', 68 | icon: isBookmarked ? 'bookmark-remove' : 'bookmark-add', 69 | action: toggleBookmark, 70 | }, 71 | { 72 | label: 'Open', 73 | icon: 'external-link', 74 | action: openTool, 75 | }, 76 | { 77 | label: 'Copy URL', 78 | icon: 'link', 79 | action: copyUrl, 80 | }, 81 | { 82 | label: 'Remove from Recents', 83 | icon: 'trash', 84 | action: removeFromRecents, 85 | condition: isInRecents, 86 | }, 87 | ]; 88 | } 89 | -------------------------------------------------------------------------------- /src/routes/cidr/mask-converter/subnet-mask-to-cidr/+page.svelte: -------------------------------------------------------------------------------- 1 | 2 | 13 | 14 |
15 | 16 |
17 | 18 | handleMaskChange((e.target as HTMLInputElement).value)} 25 | /> 26 |
27 | 28 | 29 |
30 |
31 | CIDR Notation 32 | /{$cidr} 33 |
34 |
35 |
36 | 37 | 88 | -------------------------------------------------------------------------------- /tests/unit/routes/api/internal/diagnostics/ipv6-connectivity/server.test.ts: -------------------------------------------------------------------------------- 1 | import { describe, it, expect } from 'vitest'; 2 | import { POST } from '../../../../../../../src/routes/api/internal/diagnostics/ipv6-connectivity/+server'; 3 | 4 | describe('IPv6 Connectivity API', () => { 5 | it('should return connectivity results', async () => { 6 | const mockRequest = new Request('http://localhost/api/internal/diagnostics/ipv6-connectivity', { 7 | method: 'POST', 8 | headers: { 'Content-Type': 'application/json' }, 9 | }); 10 | 11 | const response = await POST({ request: mockRequest } as any); 12 | expect(response.status).toBe(200); 13 | 14 | const data = await response.json(); 15 | expect(data).toBeDefined(); 16 | expect(data.ipv4).toBeDefined(); 17 | expect(data.ipv6).toBeDefined(); 18 | expect(data.ipv4.protocol).toBe('IPv4'); 19 | expect(data.ipv6.protocol).toBe('IPv6'); 20 | expect(typeof data.dualStack).toBe('boolean'); 21 | expect(data.timestamp).toBeTruthy(); 22 | }); 23 | 24 | it('should include latency when connection succeeds', async () => { 25 | const mockRequest = new Request('http://localhost/api/internal/diagnostics/ipv6-connectivity', { 26 | method: 'POST', 27 | headers: { 'Content-Type': 'application/json' }, 28 | }); 29 | 30 | const response = await POST({ request: mockRequest } as any); 31 | const data = await response.json(); 32 | 33 | if (data.ipv4.success) { 34 | expect(typeof data.ipv4.latency).toBe('number'); 35 | expect(data.ipv4.latency).toBeGreaterThan(0); 36 | } 37 | 38 | if (data.ipv6.success) { 39 | expect(typeof data.ipv6.latency).toBe('number'); 40 | expect(data.ipv6.latency).toBeGreaterThan(0); 41 | } 42 | }); 43 | 44 | it('should set dual-stack to true only when both protocols succeed', async () => { 45 | const mockRequest = new Request('http://localhost/api/internal/diagnostics/ipv6-connectivity', { 46 | method: 'POST', 47 | headers: { 'Content-Type': 'application/json' }, 48 | }); 49 | 50 | const response = await POST({ request: mockRequest } as any); 51 | const data = await response.json(); 52 | 53 | if (data.dualStack) { 54 | expect(data.ipv4.success).toBe(true); 55 | expect(data.ipv6.success).toBe(true); 56 | } 57 | }); 58 | 59 | it('should include preferred protocol when dual-stack is available', async () => { 60 | const mockRequest = new Request('http://localhost/api/internal/diagnostics/ipv6-connectivity', { 61 | method: 'POST', 62 | headers: { 'Content-Type': 'application/json' }, 63 | }); 64 | 65 | const response = await POST({ request: mockRequest } as any); 66 | const data = await response.json(); 67 | 68 | if (data.dualStack && data.preferredProtocol) { 69 | expect(['IPv4', 'IPv6']).toContain(data.preferredProtocol); 70 | } 71 | }); 72 | }); 73 | -------------------------------------------------------------------------------- /tests/unit/content/dns-performance.test.ts: -------------------------------------------------------------------------------- 1 | import { describe, it, expect } from 'vitest'; 2 | import { dnsPerformanceContent } from '$lib/content/dns-performance'; 3 | 4 | describe('DNS Performance Content', () => { 5 | it('should have valid structure', () => { 6 | expect(dnsPerformanceContent).toBeDefined(); 7 | expect(dnsPerformanceContent.title).toBeDefined(); 8 | expect(dnsPerformanceContent.description).toBeDefined(); 9 | expect(dnsPerformanceContent.sections).toBeDefined(); 10 | }); 11 | 12 | it('should have all required sections', () => { 13 | expect(dnsPerformanceContent.sections.whatIsDnsPerformance).toBeDefined(); 14 | expect(dnsPerformanceContent.sections.howItWorks).toBeDefined(); 15 | expect(dnsPerformanceContent.sections.recordTypes).toBeDefined(); 16 | expect(dnsPerformanceContent.sections.interpretingResults).toBeDefined(); 17 | expect(dnsPerformanceContent.sections.optimization).toBeDefined(); 18 | expect(dnsPerformanceContent.sections.bestPractices).toBeDefined(); 19 | }); 20 | 21 | it('should have record types', () => { 22 | expect(dnsPerformanceContent.sections.recordTypes.types).toBeInstanceOf(Array); 23 | expect(dnsPerformanceContent.sections.recordTypes.types.length).toBeGreaterThan(0); 24 | 25 | dnsPerformanceContent.sections.recordTypes.types.forEach((type) => { 26 | expect(type.type).toBeDefined(); 27 | expect(type.description).toBeDefined(); 28 | }); 29 | }); 30 | 31 | it('should have interpretation ranges', () => { 32 | expect(dnsPerformanceContent.sections.interpretingResults.ranges).toBeInstanceOf(Array); 33 | expect(dnsPerformanceContent.sections.interpretingResults.ranges.length).toBeGreaterThan(0); 34 | 35 | dnsPerformanceContent.sections.interpretingResults.ranges.forEach((range) => { 36 | expect(range.range).toBeDefined(); 37 | expect(range.performance).toBeDefined(); 38 | expect(range.description).toBeDefined(); 39 | }); 40 | }); 41 | 42 | it('should have optimization tips', () => { 43 | expect(dnsPerformanceContent.sections.optimization.tips).toBeInstanceOf(Array); 44 | expect(dnsPerformanceContent.sections.optimization.tips.length).toBeGreaterThan(0); 45 | 46 | dnsPerformanceContent.sections.optimization.tips.forEach((tip) => { 47 | expect(tip.tip).toBeDefined(); 48 | expect(tip.description).toBeDefined(); 49 | }); 50 | }); 51 | 52 | it('should have best practices', () => { 53 | expect(dnsPerformanceContent.sections.bestPractices.practices).toBeInstanceOf(Array); 54 | expect(dnsPerformanceContent.sections.bestPractices.practices.length).toBeGreaterThan(0); 55 | 56 | dnsPerformanceContent.sections.bestPractices.practices.forEach((practice) => { 57 | expect(typeof practice).toBe('string'); 58 | }); 59 | }); 60 | }); 61 | -------------------------------------------------------------------------------- /src/lib/components/global/SvgIcon.svelte: -------------------------------------------------------------------------------- 1 | 28 | 29 | 30 | {#if icon === 'check'} 31 | 32 | {:else if icon === 'clipboard'} 33 | {#each iconPaths.clipboard.split(' M') as pathData, i (i)} 34 | 35 | {/each} 36 | {:else if icon === 'close'} 37 | 38 | {:else if icon === 'sun'} 39 | 40 | {:else if icon === 'moon'} 41 | 42 | {:else if icon === 'bulb'} 43 | 44 | {/if} 45 | 46 | 47 | 68 | -------------------------------------------------------------------------------- /src/lib/components/home/HomepageSearch.svelte: -------------------------------------------------------------------------------- 1 | 5 | 6 |
7 |
8 |
9 |
10 |

{site.title}

11 |

{site.heroDescription}

12 |
13 |
14 | 15 |
16 | 17 |
18 |
19 | 20 | 115 | -------------------------------------------------------------------------------- /src/lib/components/tools/ReservedRangesReference.svelte: -------------------------------------------------------------------------------- 1 | 9 | 10 |
11 |
12 |

Reserved IP Ranges Reference

13 |

Special-purpose IP address ranges defined by RFCs and their intended uses.

14 |
15 | 16 | 17 |
18 | {#each Object.entries(RESERVED_RANGES) as [rangeName, rangeInfo] (rangeName)} 19 | 20 |
21 |
22 |
23 |

24 | {rangeInfo.range} 25 |

26 | 27 | {rangeInfo.description} 28 | 29 |
30 | 31 | {rangeInfo.rfc} 32 | 33 |
34 | 35 | 36 | {#if rangeName.includes('PRIVATE')} 37 |
38 | Private Network: Not routed on the public Internet 39 |
40 | {/if} 41 |
42 | 43 | {/each} 44 |
45 | 46 | 47 |
48 |

49 | 50 | Understanding Reserved IP Ranges 51 |

52 |
53 |

54 | Reserved IP ranges serve specific purposes in networking and are defined by various RFCs (Request for Comments). 55 | Understanding these ranges is crucial for network planning and avoiding conflicts. 56 |

57 |
58 |

Key Categories

59 |
    60 |
  • Private Networks (RFC 1918): Used for internal networks, not routed on the Internet
    • 61 |
  • Loopback (RFC 1122): Traffic that never leaves the local machine
    • 62 |
  • Link-Local (RFC 3927): Automatic IP configuration when DHCP is unavailable
    • 63 |
  • Multicast (RFC 3171): One-to-many communication protocols
    • 64 |
65 |
66 |
67 |
68 |
69 | -------------------------------------------------------------------------------- /tests/unit/routes/api/internal/diagnostics/bgp/server.test.ts: -------------------------------------------------------------------------------- 1 | import { describe, it, expect } from 'vitest'; 2 | import { POST } from '../../../../../../../src/routes/api/internal/diagnostics/bgp/+server'; 3 | 4 | describe('BGP API Endpoint', () => { 5 | it('should reject requests without resource', async () => { 6 | const request = new Request('http://localhost', { 7 | method: 'POST', 8 | headers: { 'Content-Type': 'application/json' }, 9 | body: JSON.stringify({}), 10 | }); 11 | 12 | await expect(POST({ request } as any)).rejects.toThrow(); 13 | }); 14 | 15 | it('should reject requests with empty resource', async () => { 16 | const request = new Request('http://localhost', { 17 | method: 'POST', 18 | headers: { 'Content-Type': 'application/json' }, 19 | body: JSON.stringify({ resource: '' }), 20 | }); 21 | 22 | await expect(POST({ request } as any)).rejects.toThrow(); 23 | }); 24 | 25 | it('should accept valid IP address', async () => { 26 | const request = new Request('http://localhost', { 27 | method: 'POST', 28 | headers: { 'Content-Type': 'application/json' }, 29 | body: JSON.stringify({ resource: '8.8.8.8' }), 30 | }); 31 | 32 | try { 33 | const response = await POST({ request } as any); 34 | const data = await response.json(); 35 | expect(data).toHaveProperty('resource'); 36 | expect(data).toHaveProperty('timestamp'); 37 | expect(data.resource).toBe('8.8.8.8'); 38 | } catch (err) { 39 | // Allow test to pass if failure is due to network/upstream issues 40 | if (err instanceof Error && (err.message.includes('fetch') 41 | || err.message.includes('network') 42 | || err.message.includes('timeout') 43 | || err.message.includes('ECONNREFUSED') 44 | || err.message.includes('abort')) 45 | ) { 46 | console.warn('BGP test skipped due to network issue:', err.message); 47 | return; 48 | } 49 | throw err; 50 | } 51 | }); 52 | 53 | it('should accept valid CIDR prefix', async () => { 54 | const request = new Request('http://localhost', { 55 | method: 'POST', 56 | headers: { 'Content-Type': 'application/json' }, 57 | body: JSON.stringify({ resource: '8.8.8.0/24' }), 58 | }); 59 | 60 | try { 61 | const response = await POST({ request } as any); 62 | const data = await response.json(); 63 | 64 | expect(data).toHaveProperty('resource'); 65 | expect(data).toHaveProperty('announced'); 66 | } catch (err) { 67 | // Allow test to pass if failure is due to network/upstream issues 68 | if (err instanceof Error && (err.message.includes('fetch') || err.message.includes('network') || err.message.includes('timeout') || err.message.includes('ECONNREFUSED') || err.message.includes('abort'))) { 69 | console.warn('BGP test skipped due to network issue:', err.message); 70 | return; 71 | } 72 | throw err; 73 | } 74 | }); 75 | }); 76 | --------------------------------------------------------------------------------