├── .gitignore ├── README.md ├── features.html ├── index.html └── integrations.html /.gitignore: -------------------------------------------------------------------------------- 1 | # Local Netlify folder 2 | .netlify 3 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # langchain-pages 2 | -------------------------------------------------------------------------------- /features.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | 17 | 18 |

🦜️🔗 LangChain Features

19 |

20 | This page contains status indicators about the various features LangChain provides. 21 |

22 | 23 |

Prompt Templates

24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 |

Feature	Python	TypeScript
Prompt Template	✅	✅
Few Shot Prompt Template	✅	✅
Output Parsers	✅	✅
Example Selectors	✅	✅

35 | 36 |

Text Splitters

37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 |

Feature	Python	TypeScript
Character Text Splitter	✅	✅
Recursive Character Text Splitter	✅	✅
Markdown Text Splitter	✅	✅

47 | 48 |

Chains

49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 |

Feature	Python	TypeScript
LLM Chain	✅	✅
Stuff Combine Documents Chain	✅	✅
Map Reduce Combine Documents Chain	✅	✅
Refine Combine Documents Chain	✅	✅
Map Rerank Combine Documents Chain	✅	❌
Chat Vector DB Chain	✅	✅
Vector DB QA Chain	✅	✅
Analyze Document Chain	✅	✅
Question Answering Chains	✅	✅
Summarization Chains	✅	✅
Question Answering With Sources Chains	✅	❌
SQL Database Chain	✅	✅
API Chain	✅	❌
Transformation Chain	✅	❌
Constitutional Chain	✅	✅
Conversational Chain	✅	✅
Graph QA Chain	✅	❌
HyDE Chain	✅	❌
LLM Bash Chain	✅	❌
LLM Math Chain	✅	❌
PAL Chain	✅	❌
LLM Requests Chain	✅	❌
Moderation Chain	✅	✅
Sequential Chain	✅	✅
Simple Sequential Chain	✅	✅

81 | 82 |

Agents

83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 |

Feature	Python	TypeScript
zero-shot-react-description	✅	✅
chat-zero-shot-react-description	✅	✅
self-ask-with-search	✅	❌
react-docstore	✅	❌
conversational-react-description	✅	❌
chat-conversational-react-description	✅	✅

96 |

Memory

97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 |

Feature	Python	TypeScript
Buffer Memory	✅	✅
Buffer Window Meory	✅	✅
Summary Memory	✅	✅
Entity Memory	✅	❌
Summary Buffer Memory	✅	❌
Knowledge Graph Memory	✅	❌

110 | 111 | 112 | 113 | -------------------------------------------------------------------------------- /index.html: -------------------------------------------------------------------------------- 1 | 2 |

3 | LANG CHAIN 🦜️🔗
Official Home Page

4 | 5 |

6 | 7 | 8 | 9 | 10 | 14 | 18 | 19 | 23 | 27 | 28 | 29 | 32 | 35 | 36 | 37 | 38 | 41 | 45 | 46 | 49 | 53 | 54 | 57 | 61 | 62 | 63 | 64 |

11 \| 12 \| Integrations 13 \|	15 \| 16 \| Features 17 \|
20 \| 21 \| Blog 22 \|	24 \| 25 \| Conceptual Guide 26 \|
30 \| 31 \| Python Repo	33 \| 34 \| JavaScript Repo
39 \| 40 \| Python Documentation	42 \| 43 \| JavaScript Documentation 44 \|
47 \| 48 \| Python ChatLangChain	50 \| 51 \| JavaScript ChatLangChain 52 \|
55 \| 56 \| Discord	58 \| 59 \| Twitter 60 \|

65 |

66 | 67 |

If you have any comments about our WEB page, you can 68 | write us at the address shown above. However, due to 69 | the limited number of personnel in our corporate office, we are unable to 70 | provide a direct response.

71 |

72 |

74 | -------------------------------------------------------------------------------- /integrations.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | 17 | 18 |

🦜️🔗 LangChain Integrations

19 |

20 | This page contains status indicators and links to the various types of integrations LangChain provides. 21 |

22 |

LLMs

23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 |

LLM Provider	Python	TypeScript
OpenAI	✅	✅
Cohere	✅	✅
Hugging Face Hub	✅	✅
AI21 Labs	✅	❌
Aleph Alpha	✅	❌
Anthropic	✅	✅
Azure OpenAI	✅	❌
Banana	✅	❌
Cerebrium AI	✅	❌
DeepInfra	✅	❌
Forefront AI	✅	❌
Goose AI	✅	❌
Manifest	✅	❌
Modal	✅	❌
Petals	✅	❌
Self-Hosted (via RunHouse)	✅	❌
Stochastic AI	✅	❌
Writer	✅	❌
Replicate	✅	✅

125 |

Embeddings

126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 |

Embedding Provider	Python	TypeScript
OpenAI	✅	✅
Cohere	✅	✅
Hugging Face Hub	✅	✅
TensorFlow Hub	✅	✅
Instruct Embeddings	✅	❌
Self Hosted (via RunHouse) Embeddings	✅	❌

163 |

VectorStores

164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | 199 | 200 | 201 | 202 | 203 | 204 | 205 | 206 | 207 | 208 | 209 | 210 | 211 | 212 | 213 | 214 | 215 | 216 | 217 | 218 | 219 | 220 | 221 | 222 | 223 | 224 | 225 |

VectorStore Provider	Python	TypeScript
Chroma	✅	✅
Pinecone	✅	✅
Weaviate	✅	✅
ElasticSearch	✅	❌
FAISS	✅	❌
Milvus	✅	✅
OpenSearch	✅	✅
Qdrant	✅	❌
HNSWLib	❌	✅
Supabase	❌	✅
Prisma	❌	✅

226 | 227 | 228 | --------------------------------------------------------------------------------

11 \| 12 \| Integrations 13 \|	15 \| 16 \| Features 17 \|
20 \| 21 \| Blog 22 \|	24 \| 25 \| Conceptual Guide 26 \|
30 \| 31 \| Python Repo	33 \| 34 \| JavaScript Repo
39 \| 40 \| Python Documentation	42 \| 43 \| JavaScript Documentation 44 \|
47 \| 48 \| Python ChatLangChain	50 \| 51 \| JavaScript ChatLangChain 52 \|
55 \| 56 \| Discord	58 \| 59 \| Twitter 60 \|