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→‎LangChain tools: inserted the names of all tools currently available at "https://python.langchain.com/docs/integrations/tools"
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== LangChain tools ==
== LangChain tools ==
{| class="wikitable sortable mw-collapsible mw-collapsed"
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|'''Tool name'''
|'''Tool name'''
|Documentation URL
|'''URL'''
|'''Description'''
|'''Description'''
|'''Account required?'''
|'''Account required?'''
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|Alpha Vantage
|Alpha Vantage
|https://python.langchain.com/docs/integrations/tools/alpha_vantage
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|Apify
|Apify
|https://python.langchain.com/docs/integrations/tools/apify
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|ArXiv
|ArXiv
|https://python.langchain.com/docs/integrations/tools/arxiv
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|AWS Lambda
|AWS Lambda
|https://python.langchain.com/docs/integrations/tools/awslambda
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|Shell (bash)
|Shell (bash)
|https://python.langchain.com/docs/integrations/tools/bash
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|Bearly Code Interpreter
|Bearly Code Interpreter
|https://python.langchain.com/docs/integrations/tools/bearly
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|Bing Search
|Bing Search
|https://python.langchain.com/docs/integrations/tools/bing_search
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|Brave Search
|Brave Search
|https://python.langchain.com/docs/integrations/tools/brave_search
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|ChatGPT Plugins
|ChatGPT Plugins
|https://python.langchain.com/docs/integrations/tools/chatgpt_plugins
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|Connery Action Tool
|Connery Action Tool
|https://python.langchain.com/docs/integrations/tools/connery
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|Dall-E Image Generator
|Dall-E Image Generator
|https://python.langchain.com/docs/integrations/tools/dalle_image_generator
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|DataForSEO
|DataForSEO
|https://python.langchain.com/docs/integrations/tools/dataforseo
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|DuckDuckGo Search
|DuckDuckGo Search
|https://python.langchain.com/docs/integrations/tools/ddg
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|E2B Data Analysis
|E2B Data Analysis
|https://python.langchain.com/docs/integrations/tools/e2b_data_analysis
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|Eden AI
|Eden AI
|https://python.langchain.com/docs/integrations/tools/edenai_tools
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|Eleven Labs Text2Speech
|Eleven Labs Text2Speech
|https://python.langchain.com/docs/integrations/tools/eleven_labs_tts
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|Exa Search
|Exa Search
|https://python.langchain.com/docs/integrations/tools/exa_search
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|File System
|File System
|https://python.langchain.com/docs/integrations/tools/filesystem
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|Golden Query
|Golden Query
|https://python.langchain.com/docs/integrations/tools/golden_query
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|Google Cloud Text-to-Speech
|Google Cloud Text-to-Speech
|https://python.langchain.com/docs/integrations/tools/google_cloud_texttospeech
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|Google Drive
|Google Drive
|https://python.langchain.com/docs/integrations/tools/google_drive
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|Google Finance
|Google Finance
|https://python.langchain.com/docs/integrations/tools/google_finance
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|Google Jobs
|Google Jobs
|https://python.langchain.com/docs/integrations/tools/google_jobs
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|Google Lens
|Google Lens
|https://python.langchain.com/docs/integrations/tools/google_lens
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|Google Places
|Google Places
|https://python.langchain.com/docs/integrations/tools/google_places
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|Google Scholar
|Google Scholar
|https://python.langchain.com/docs/integrations/tools/google_scholar
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|Google Search
|https://python.langchain.com/docs/integrations/tools/google_search
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|Google Trends
|Google Serper
|https://python.langchain.com/docs/integrations/tools/google_serper
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|Google Trends
|https://python.langchain.com/docs/integrations/tools/google_trends
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|Gradio
|Gradio
|https://python.langchain.com/docs/integrations/tools/gradio_tools
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|GraphQL
|GraphQL
|https://python.langchain.com/docs/integrations/tools/graphql
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|HuggingFace Hub Tools
|HuggingFace Hub Tools
|https://python.langchain.com/docs/integrations/tools/huggingface_tools
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|Human as a tool
|Human as a tool
|https://python.langchain.com/docs/integrations/tools/human_tools
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|IFTTT WebHooks
|IFTTT WebHooks
|https://python.langchain.com/docs/integrations/tools/ifttt
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|Ionic Shopping Tool
|Ionic Shopping Tool
|https://python.langchain.com/docs/integrations/tools/ionic_shopping
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|Lemon Agent
|Lemon Agent
|https://python.langchain.com/docs/integrations/tools/lemonai
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|Memorize
|Memorize
|https://python.langchain.com/docs/integrations/tools/memorize
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|Nuclia Understanding
|Nuclia Understanding
|https://python.langchain.com/docs/integrations/tools/nuclia
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|OpenWeatherMap
|OpenWeatherMap
|https://python.langchain.com/docs/integrations/tools/openweathermap
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|Polygon Stock Market API
|Polygon Stock Market API
|https://python.langchain.com/docs/integrations/tools/polygon
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|PubMed
|PubMed
|https://python.langchain.com/docs/integrations/tools/pubmed
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|Python REPL
|Python REPL
|https://python.langchain.com/docs/integrations/tools/python
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|Reddit Search
|Reddit Search
|https://python.langchain.com/docs/integrations/tools/reddit_search
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|Requests
|Requests
|https://python.langchain.com/docs/integrations/tools/requests
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|SceneXplain
|SceneXplain
|https://python.langchain.com/docs/integrations/tools/sceneXplain
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|Search Tools
|Search Tools
|https://python.langchain.com/docs/integrations/tools/search_tools
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|SearchApi
|SearchApi
|https://python.langchain.com/docs/integrations/tools/searchapi
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|SearxNG Search
|SearxNG Search
|https://python.langchain.com/docs/integrations/tools/searx_search
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|Semantic Scholar API tool
|Semantic Scholar API tool
|https://python.langchain.com/docs/integrations/tools/semanticscholar
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|SerpAPI
|SerpAPI
|https://python.langchain.com/docs/integrations/tools/serpapi
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|StackExchange
|StackExchange
|https://python.langchain.com/docs/integrations/tools/stackexchange
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|Tavily Search
|Tavily Search
|https://python.langchain.com/docs/integrations/tools/tavily_search
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|Twilio
|Twilio
|https://python.langchain.com/docs/integrations/tools/twilio
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|Wikidata
|Wikidata
|https://python.langchain.com/docs/integrations/tools/wikidata
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|Wikipedia
|Wikipedia
|https://python.langchain.com/docs/integrations/tools/wikipedia
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|Wolfram Alpha
|Wolfram Alpha
|https://python.langchain.com/docs/integrations/tools/wolfram_alpha
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|Yahoo Finance News
|Yahoo Finance News
|https://python.langchain.com/docs/integrations/tools/yahoo_finance_news
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|Youtube
|Youtube
|https://python.langchain.com/docs/integrations/tools/youtube
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|Zapier Natural Language Actions
|Zapier Natural Language Actions
|https://python.langchain.com/docs/integrations/tools/zapier
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Revision as of 04:56, 30 January 2024

LangChain
Developer(s)Harrison Chase
Initial releaseOctober 2022
Stable release
0.1.16[1] / 11 April 2024; 4 months ago (11 April 2024)
Repositorygithub.com/langchain-ai/langchain
Written inPython and JavaScript
TypeSoftware framework for large language model application development
LicenseMIT License
WebsiteLangChain.com

LangChain is a framework designed to simplify the creation of applications using large language models (LLMs). As a language model integration framework, LangChain's use-cases largely overlap with those of language models in general, including document analysis and summarization, chatbots, and code analysis.[2]

History

LangChain was launched in October 2022 as an open source project by Harrison Chase, while working at machine learning startup Robust Intelligence. The project quickly garnered popularity,[3] with improvements from hundreds of contributors on GitHub, trending discussions on Twitter, lively activity on the project's Discord server, many YouTube tutorials, and meetups in San Francisco and London. In April 2023, LangChain had incorporated and the new startup raised over $20 million in funding at a valuation of at least $200 million from venture firm Sequoia Capital, a week after announcing a $10 million seed investment from Benchmark.[4][5]

In October 2023 LangChain introduced LangServe, a deployment tool designed to facilitate the transition from LCEL (LangChain Expression Language) prototypes to production-ready applications.[6]

Capabilities

LangChain's developers highlight the framework's applicability to use-cases including chatbots,[7] retrieval-augmented generation,[8] document summarization,[9] and synthetic data generation.[10]

As of March 2023, LangChain included integrations with systems including Amazon, Google, and Microsoft Azure cloud storage; API wrappers for news, movie information, and weather; Bash for summarization, syntax and semantics checking, and execution of shell scripts; multiple web scraping subsystems and templates; few-shot learning prompt generation support; finding and summarizing "todo" tasks in code; Google Drive documents, spreadsheets, and presentations summarization, extraction, and creation; Google Search and Microsoft Bing web search; OpenAI, Anthropic, and Hugging Face language models; iFixit repair guides and wikis search and summarization; MapReduce for question answering, combining documents, and question generation; N-gram overlap scoring; PyPDF, pdfminer, fitz, and pymupdf for PDF file text extraction and manipulation; Python and JavaScript code generation, analysis, and debugging; Milvus vector database[11] to store and retrieve vector embeddings; Weaviate vector database[12] to cache embedding and data objects; Redis cache database storage; Python RequestsWrapper and other methods for API requests; SQL and NoSQL databases including JSON support; Streamlit, including for logging; text mapping for k-nearest neighbors search; time zone conversion and calendar operations; tracing and recording stack symbols in threaded and asynchronous subprocess runs; and the Wolfram Alpha website and SDK.[13] As of April 2023, it can read from more than 50 document types and data sources.[14]

LangChain tools

Tool name Documentation URL Description Account required? API key required API limits Current version Dependencies
Alpha Vantage https://python.langchain.com/docs/integrations/tools/alpha_vantage
Apify https://python.langchain.com/docs/integrations/tools/apify
ArXiv https://python.langchain.com/docs/integrations/tools/arxiv
AWS Lambda https://python.langchain.com/docs/integrations/tools/awslambda
Shell (bash) https://python.langchain.com/docs/integrations/tools/bash
Bearly Code Interpreter https://python.langchain.com/docs/integrations/tools/bearly
Bing Search https://python.langchain.com/docs/integrations/tools/bing_search
Brave Search https://python.langchain.com/docs/integrations/tools/brave_search
ChatGPT Plugins https://python.langchain.com/docs/integrations/tools/chatgpt_plugins
Connery Action Tool https://python.langchain.com/docs/integrations/tools/connery
Dall-E Image Generator https://python.langchain.com/docs/integrations/tools/dalle_image_generator
DataForSEO https://python.langchain.com/docs/integrations/tools/dataforseo
DuckDuckGo Search https://python.langchain.com/docs/integrations/tools/ddg
E2B Data Analysis https://python.langchain.com/docs/integrations/tools/e2b_data_analysis
Eden AI https://python.langchain.com/docs/integrations/tools/edenai_tools
Eleven Labs Text2Speech https://python.langchain.com/docs/integrations/tools/eleven_labs_tts
Exa Search https://python.langchain.com/docs/integrations/tools/exa_search
File System https://python.langchain.com/docs/integrations/tools/filesystem
Golden Query https://python.langchain.com/docs/integrations/tools/golden_query
Google Cloud Text-to-Speech https://python.langchain.com/docs/integrations/tools/google_cloud_texttospeech
Google Drive https://python.langchain.com/docs/integrations/tools/google_drive
Google Finance https://python.langchain.com/docs/integrations/tools/google_finance
Google Jobs https://python.langchain.com/docs/integrations/tools/google_jobs
Google Lens https://python.langchain.com/docs/integrations/tools/google_lens
Google Places https://python.langchain.com/docs/integrations/tools/google_places
Google Scholar https://python.langchain.com/docs/integrations/tools/google_scholar
Google Search https://python.langchain.com/docs/integrations/tools/google_search
Google Serper https://python.langchain.com/docs/integrations/tools/google_serper
Google Trends https://python.langchain.com/docs/integrations/tools/google_trends
Gradio https://python.langchain.com/docs/integrations/tools/gradio_tools
GraphQL https://python.langchain.com/docs/integrations/tools/graphql
HuggingFace Hub Tools https://python.langchain.com/docs/integrations/tools/huggingface_tools
Human as a tool https://python.langchain.com/docs/integrations/tools/human_tools
IFTTT WebHooks https://python.langchain.com/docs/integrations/tools/ifttt
Ionic Shopping Tool https://python.langchain.com/docs/integrations/tools/ionic_shopping
Lemon Agent https://python.langchain.com/docs/integrations/tools/lemonai
Memorize https://python.langchain.com/docs/integrations/tools/memorize
Nuclia Understanding https://python.langchain.com/docs/integrations/tools/nuclia
OpenWeatherMap https://python.langchain.com/docs/integrations/tools/openweathermap
Polygon Stock Market API https://python.langchain.com/docs/integrations/tools/polygon
PubMed https://python.langchain.com/docs/integrations/tools/pubmed
Python REPL https://python.langchain.com/docs/integrations/tools/python
Reddit Search https://python.langchain.com/docs/integrations/tools/reddit_search
Requests https://python.langchain.com/docs/integrations/tools/requests
SceneXplain https://python.langchain.com/docs/integrations/tools/sceneXplain
Search Tools https://python.langchain.com/docs/integrations/tools/search_tools
SearchApi https://python.langchain.com/docs/integrations/tools/searchapi
SearxNG Search https://python.langchain.com/docs/integrations/tools/searx_search
Semantic Scholar API tool https://python.langchain.com/docs/integrations/tools/semanticscholar
SerpAPI https://python.langchain.com/docs/integrations/tools/serpapi
StackExchange https://python.langchain.com/docs/integrations/tools/stackexchange
Tavily Search https://python.langchain.com/docs/integrations/tools/tavily_search
Twilio https://python.langchain.com/docs/integrations/tools/twilio
Wikidata https://python.langchain.com/docs/integrations/tools/wikidata
Wikipedia https://python.langchain.com/docs/integrations/tools/wikipedia
Wolfram Alpha https://python.langchain.com/docs/integrations/tools/wolfram_alpha
Yahoo Finance News https://python.langchain.com/docs/integrations/tools/yahoo_finance_news
Youtube https://python.langchain.com/docs/integrations/tools/youtube
Zapier Natural Language Actions https://python.langchain.com/docs/integrations/tools/zapier

References

  1. ^ "Release 0.1.16". 11 April 2024. Retrieved 23 April 2024.
  2. ^ Buniatyan, Davit (2023). "Code Understanding Using LangChain". Activeloop.
  3. ^ Auffarth, Ben (2023). Generative AI with LangChain. Birmingham: Packt Publishing. p. 83. ISBN 9781835083468.
  4. ^ Palazzolo, Stephanie (2023-04-13). "AI startup LangChain taps Sequoia to lead funding round at a valuation of at least $200 million". Business Insider. Archived from the original on 2023-04-18. Retrieved 2023-04-18.
  5. ^ Griffith, Erin; Metz, Cade (2023-03-14). "'Let 1,000 Flowers Bloom': A.I. Funding Frenzy Escalates". The New York Times. ISSN 0362-4331. Archived from the original on 2023-04-18. Retrieved 2023-04-18.
  6. ^ "Introducing LangServe, the best way to deploy your LangChains". LangChain Blog. 2023-10-12. Retrieved 2023-10-17.
  7. ^ "Chatbots | 🦜️🔗 Langchain". python.langchain.com. Retrieved 2023-11-26.
  8. ^ "Retrieval-augmented generation (RAG) | 🦜️🔗 Langchain". python.langchain.com. Retrieved 2023-11-26.
  9. ^ "Summarization | 🦜️🔗 Langchain". python.langchain.com. Retrieved 2023-11-26.
  10. ^ "Synthetic data generation | 🦜️🔗 Langchain". python.langchain.com. Retrieved 2023-11-26.
  11. ^ "Milvus — LangChain". python.langchain.com. Retrieved 2023-10-29.
  12. ^ "Weaviate". python.langchain.com. Retrieved 2024-01-17.
  13. ^ Hug, Daniel Patrick (2023-03-08). "Hierarchical topic tree of LangChain's integrations" (PDF). GitHub. Archived from the original on 2023-04-29. Retrieved 2023-04-18.
  14. ^ "Document Loaders — LangChain 0.0.142". python.langchain.com. Archived from the original on 2023-04-18. Retrieved 2023-04-18.
Retrieved from "https://en.wikipedia.org/w/index.php?title=LangChain&oldid=1200748254"