Library/langchain
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langchain-ai/langchain

langchain

The agent engineering platform

Builder

LangChain

LangChain

langchain-ai • startup

Stars

132,165

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Forks

21,796

Using upstream fork count

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0

Activity Score

0/100

211 commits in 30d

Created

Oct 17, 2022

Project creation date

README Summary

LangChain is a framework for developing applications powered by language models, enabling developers to build context-aware and reasoning applications. It provides components for working with language models, including prompt templates, chains, agents, and memory systems. The platform supports integration with various LLMs and external data sources to create sophisticated AI-powered applications.

AI Dev Skills

Unmapped

Large Language Model IntegrationChain-of-Thought ReasoningPrompt EngineeringVector Database IntegrationRetrieval-Augmented GenerationAgent-Based AI SystemsLLM Application OrchestrationMemory Management for Conversational AITool Integration and Function Calling

Tags

Large Language Model IntegrationChain-of-Thought ReasoningPrompt EngineeringVector Database IntegrationRetrieval-Augmented GenerationAgent-Based AI SystemsLLM Application OrchestrationMemory Management for Conversational AITool Integration and Function CallingCustomer ServiceCompound AI SystemsCloud APIContent SummarizationCodeCustomer Support AutomationResearch Assistant ApplicationsDeveloper ToolsChatbot DevelopmentOn-premiseCode Generation and AnalysisWorkflow AutomationEnterprise SoftwareServerlessHealthcareSelf-hostedTextMultimodalLarge Language Model ApplicationsContent ManagementData Analysis AutomationDocument Question AnsweringFinTechAgentic AITool-Using AILegal TechEducationPython

Taxonomy

Recent Activity

Updated 27 days ago

7 Days

36

30 Days

211

90 Days

632

Quality

production
Quality
medium
Maturity
production

Categories

Dev Tools & AutomationPrimaryLearning ResourcesIndustry: FinTechRAG & RetrievalEvals & BenchmarkingNLP & TextML Platform & InfrastructureCoding & Dev ToolsHealthcare & BiologyFinance & LegalMultimodal AISearch & KnowledgeOther AI / MLAI AgentsFoundation Models

PM Skills

Developer Platform

Languages

Python100.0%

Timeline

Project created
Oct 17, 2022
Forked
Mar 14, 2026
Your last push
27 days ago
Upstream last push
6 days ago
Tracked since
Mar 17, 2026

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