langchain-ai 是一个在 GitHub 上活跃的组织，专注于构建和维护与代理工程相关的项目。它的公共代码库使用多种编程语言，包括 Python、TypeScript 和 Jupyter Notebook。其中一些知名的项目如 langchain 和 langgraph，旨在提供强大的工具以支持代理系统的开发。
顶级语言
公共仓库
langchain
The agent engineering platform.
langgraph
Build resilient agents.
deepagents
The batteries-included agent harness.
langchainjs
The agent engineering platform
openwiki
OpenWiki is a CLI that writes and maintains agent documentation for your codebase.
open_deep_research
此仓库未提供描述。
open-swe
An Open-Source Asynchronous Coding Agent
local-deep-researcher
Fully local web research and report writing assistant
rag-from-scratch
此仓库未提供描述。
opengpts
此仓库未提供描述。
chat-langchain
此仓库未提供描述。
open-canvas
📃 A better UX for chat, writing content, and coding with LLMs.
langchain-mcp-adapters
LangChain 🔌 MCP
langgraphjs
Framework to build resilient language agents as graphs.
agent-chat-ui
🦜💬 Web app for interacting with any LangGraph agent (PY & TS) via a chat interface.
langchain-academy
此仓库未提供描述。
social-media-agent
📲 An agent for sourcing, curating, and scheduling social media posts with human-in-the-loop.
langchain-nextjs-template
LangChain + Next.js starter template
langserve
LangServe 🦜️🏓
executive-ai-assistant
此仓库未提供描述。
agents-from-scratch
Build an email assistant with human-in-the-loop and memory
open-agent-platform
An open-source, no-code agent building platform.
deep-agents-ui
Custom UI for Deep Agents
streamlit-agent
Reference implementations of several LangChain agents as Streamlit apps
langgraph-supervisor-py
此仓库未提供描述。
langmem
此仓库未提供描述。
langgraph-swarm-py
For your multi-agent needs
deepagentsjs
The batteries included agent harness.
openwork
此仓库未提供描述。
openevals
Readymade evaluators for your LLM apps
langchain-skills
此仓库未提供描述。
agent-inbox
📥 An inbox UX for interacting with human-in-the-loop agents.
langsmith-cookbook
此仓库未提供描述。
mcpdoc
Expose llms-txt to IDEs for development
langsmith-sdk
LangSmith Client SDK Implementations
react-agent
LangGraph template for a simple ReAct agent
deep-agents-from-scratch
此仓库未提供描述。
deep_research_from_scratch
此仓库未提供描述。
agentevals
Readymade evaluators for agent trajectories
agent-protocol
此仓库未提供描述。
multi-modal-researcher
此仓库未提供描述。
lca-lc-foundations
此仓库未提供描述。
langgraph-101
Learn about the fundamentals of LangGraph through a series of notebooks
langgraph-bigtool
Build LangGraph agents with large numbers of tools
langchain-google
🦜🔗 LangChain interfaces to Google's suite of AI products (e.g. Gemini & Vertex AI)
docs
Unified LangChain documentation.
learning-langchain
此仓库未提供描述。
langchain-aws
Build LangChain Applications on AWS
rag-research-agent-template
此仓库未提供描述。
new-langgraph-project
此仓库未提供描述。
langchain-postgres
LangChain abstractions backed by Postgres Backend
memory-template
此仓库未提供描述。
data-enrichment
LangGraph Studio template for creating an agent that does web research to genearte or enrich structured data.
langchain-nvidia
此仓库未提供描述。
llmanager
🧍♂️LLM as a manager for approval processes.
agent-auth-payments
fullstack chat agent with authentication, request credits and payments built in
openshell-deepagent
A general-purpose coding agent that runs inside an NVIDIA OpenShell sandbox, orchestrated by Deep Agents and powered by NVIDIA Nemotron. The agent writes and executes code in an isolated, policy-governed Linux environment.
retrieval-agent-template
此仓库未提供描述。
intro-to-langsmith
Resources for the LangSmith Academy Course
langgraph-fullstack-python
此仓库未提供描述。
langsmith-skills
此仓库未提供描述。
langchain-azure
Build secure LangChain applications on Azure
voice-sandwich-demo
此仓库未提供描述。
langsmith-mcp-server
此仓库未提供描述。
reply_gAI
An AI Clone For Any X Profile
helm
Repository hosting Langchain helm charts.
langsmith-cli
A coding agent-first CLI for interacting with LangSmith.
lca-langchainV1-essentials
此仓库未提供描述。
langchain-weaviate
🦜🔗 LangChain interface to Weaviate
oap-langgraph-tools-agent
此仓库未提供描述。
lca-langgraph-essentials
此仓库未提供描述。
streaming-cookbook
Documentation and examples around LangChain's streaming capabilities.
langchain-cohere
此仓库未提供描述。
langchain-litellm
🦜🔗 LangChain interface to LiteLLM
langsmith-agent-lifecycle-workshop
Workshop series teaching the AI Engineering Lifecycle using LangChain, LangGraph, and LangSmith
langchain-ibm
此仓库未提供描述。
text-to-sql-agent
此仓库未提供描述。
langsmith-go
此仓库未提供描述。
google-adk-realtime-deepagents-example
Example realtime voice agent built with Google ADK and deepagents
lca-deepagents
LangChain Academy Course on Deep Agents
deep-agent-template
此仓库未提供描述。
managed-deepagents
Managed deepagents
langgraph-101-ts
此仓库未提供描述。
terraform
Repository containing langchain terraform modules
lca-engine
LangChain Academy Course on LangSmith Engine
langchain-azure-js
此仓库未提供描述。
langsmith-data-migration-tool
A CLI tool to help users migrate data from their LangSmith cloud/self-hosted workspaces
langsmith-codex-plugins
LangSmith plugin for OpenAI Codex
generic-researcher
A generic researcher
langchain-plugins
Cross-tool plugin marketplace for deepagents-code (dcode), Claude Code, and OpenAI Codex — LangChain & LangSmith skills and MCP servers
langsmith-opencode
OpenCode plugin for LangSmith
terraform-provider-langsmith
此仓库未提供描述。
async-subagents-template
此仓库未提供描述。
langsmith-pi-extension
LangSmith PI Extension
simple-agent-template
此仓库未提供描述。
lca-production-monitoring
此仓库未提供描述。
lca-deployment
此仓库未提供描述。
homebrew-tap
Homebrew tap for LangChain formulae and casks
hyperloglog.rs
HyperLogLog implementations.
rust-sketches-ddsketch
Rust port of the Go implementation of DDSketch
常见问题
langchain-ai 在 GitHub 上构建了什么？
langchain-ai 在 GitHub 上主要构建与代理工程相关的项目，包括 langchain 和 langgraph 等。这些项目为开发者提供了强大的工具和框架，以帮助构建和管理智能代理系统。
langchain-ai 使用哪些编程语言？
langchain-ai 的公共代码库主要使用 Python、TypeScript、Jupyter Notebook、Shell、Go 和 Rich Text Format 等多种编程语言。这些语言的多样性支持了其项目的广泛应用和灵活性。
langchain-ai 的代码库是公开的吗？
是的，langchain-ai 的所有代码库都是公开的。用户可以自由访问和使用其代码，这为开发者提供了学习和贡献的机会，同时也增加了其在社区中的曝光度。