Repositories list

• langchain-nvidia

  Public

  langchain-ai/langchain-nvidia’s past year of commit activity
  Jupyter Notebook

  •

  MIT License

  •101101 forks•210210 stars•1313 issues•99 pull requests•Updated Aug 15, 2026Aug 15, 2026

• docs

  Public

  langchain-ai/docs’s past year of commit activity
  Unified LangChain documentation.

  documentationlangchainlangsmith+ 1

  documentationlangchainlangsmithlanggraph

  MDX

  •

  MIT License

  •2.6k2.6k forks•396396 stars•265265 issues•8282 pull requests•Updated Aug 15, 2026Aug 15, 2026

• deepagents

  Public
  The batteries-included agent harness.

  pythontypescriptai+ 3

  pythontypescriptailangchainlanggraphdeepagents

  Python

  •

  MIT License

  •3.9k3.9k forks•28k28k stars•157157 issues•6060 pull requests•Updated Aug 15, 2026Aug 15, 2026

• deepagentsjs

  Public

  langchain-ai/deepagentsjs’s past year of commit activity
  The batteries included agent harness.

  ailangchainlanggraph+ 1

  ailangchainlanggraphdeepagents

  TypeScript

  •

  MIT License

  •257257 forks•1.5k1.5k stars•2626 issues•4343 pull requests•Updated Aug 15, 2026Aug 15, 2026

• open-swe

  Public

  langchain-ai/open-swe’s past year of commit activity
  An Open-Source Asynchronous Coding Agent

  agentaiopenai+ 5

  agentaiopenaiagentsllmllmsanthropicclaudecode

  Python

  •

  MIT License

  •1.2k1.2k forks•11k11k stars•88 issues•2020 pull requests•Updated Aug 15, 2026Aug 15, 2026

• langchain-azure

  Public
  Build secure LangChain applications on Azure

  Jupyter Notebook

  •

  MIT License

  •8080 forks•142142 stars•88 issues•2020 pull requests•Updated Aug 15, 2026Aug 15, 2026

• langsmith-sdk

  Public

  langchain-ai/langsmith-sdk’s past year of commit activity
  LangSmith Client SDK Implementations

  evaluationlanguage-modelobservability

  evaluationlanguage-modelobservability

  Python

  •

  MIT License

  •277277 forks•1k1k stars•113113 issues•8686 pull requests•Updated Aug 15, 2026Aug 15, 2026

• langsmith-cli

  Public

  langchain-ai/langsmith-cli’s past year of commit activity
  A coding agent-first CLI for interacting with LangSmith.

  Go

  •

  MIT License

  •1616 forks•7373 stars•1414 issues•3434 pull requests•Updated Aug 14, 2026Aug 14, 2026

• terraform

  Public

  langchain-ai/terraform’s past year of commit activity
  Repository containing langchain terraform modules

  Shell

  •

  Apache License 2.0

  •2020 forks•1515 stars•3939 issues•1212 pull requests•Updated Aug 14, 2026Aug 14, 2026

• homebrew-tap

  Public

  langchain-ai/homebrew-tap’s past year of commit activity
  Homebrew tap for LangChain formulae and casks

  Ruby

  •11 fork•11 star•00 issues•00 pull requests•Updated Aug 14, 2026Aug 14, 2026

• openwiki

  Public
  OpenWiki is a CLI that writes and maintains agent documentation for your codebase.

  TypeScript

  •

  MIT License

  •1.1k1.1k forks•15k15k stars•7373 issues•6363 pull requests•Updated Aug 14, 2026Aug 14, 2026

• helm

  Public
  Repository hosting Langchain helm charts.

  Shell

  •

  Apache License 2.0

  •4646 forks•9393 stars•33 issues•3232 pull requests•Updated Aug 14, 2026Aug 14, 2026

• langgraphjs

  Public
  Framework to build resilient language agents as graphs.

  nodetypescriptai+ 4

  nodetypescriptaiartificial-intelligenceagentsllmgenerative-ai

  TypeScript

  •

  MIT License

  •549549 forks•3.2k3.2k stars•7272 issues•4141 pull requests•Updated Aug 14, 2026Aug 14, 2026

• langchain

  Public
  The agent engineering platform.

  pythonopen-sourceenterprise+ 17

  pythonopen-sourceenterpriseframeworktypescriptaigeminiopenaimultiagentagents+ 10

  Python

  •

  MIT License

  •24k24k forks•144k144k stars•327327 issues•8282 pull requests•Updated Aug 14, 2026Aug 14, 2026

• langchain-google

  Public
  🦜🔗 LangChain interfaces to Google's suite of AI products (e.g. Gemini & Vertex AI)

  aigeminigemini-api+ 4

  aigeminigemini-apivertex-aillmlangchainlangchain-python

  Python

  •

  MIT License

  •472472 forks•398398 stars•8181 issues•8383 pull requests•Updated Aug 14, 2026Aug 14, 2026

• terraform-provider-langsmith

  Public
  Go

  •

  Apache License 2.0

  •11 fork•33 stars•22 issues•44 pull requests•Updated Aug 14, 2026Aug 14, 2026

• langsmith-agent-lifecycle-workshop

  Public
  Workshop series teaching the AI Engineering Lifecycle using LangChain, LangGraph, and LangSmith

  Jupyter Notebook

  •

  Apache License 2.0

  •1313 forks•4444 stars•11 issue•44 pull requests•Updated Aug 14, 2026Aug 14, 2026

• langchainjs

  Public
  The agent engineering platform

  TypeScript

  •

  MIT License

  •3.3k3.3k forks•18k18k stars•245245 issues•258258 pull requests•Updated Aug 14, 2026Aug 14, 2026

• langgraph

  Public
  Build resilient agents.

  pythonopen-sourceenterprise+ 15

  pythonopen-sourceenterpriseframeworkaigeminiopenaimultiagentagentsai-agents+ 8

  Python

  •

  MIT License

  •6.7k6.7k forks•40k40k stars•451451 issues•244244 pull requests•Updated Aug 14, 2026Aug 14, 2026

• langchain-aws

  Public
  Build LangChain Applications on AWS

  awsgenerative-ailangchain+ 1

  awsgenerative-ailangchainlangchain-python

  Python

  •

  MIT License

  •304304 forks•340340 stars•6262 issues•3737 pull requests•Updated Aug 14, 2026Aug 14, 2026

• rust-sketches-ddsketch

  Public
  Rust port of the Go implementation of DDSketch

  Rust

  •

  Apache License 2.0

  •1717 forks•00 stars•00 issues•00 pull requests•Updated Aug 13, 2026Aug 13, 2026

• langsmith-java

  Public
  LangSmith Java SDK.

  Kotlin

  •

  MIT License

  •77 forks•3030 stars•44 issues•44 pull requests•Updated Aug 13, 2026Aug 13, 2026

• langsmith-go

  Public
  Go

  •

  MIT License

  •1212 forks•3030 stars•22 issues•77 pull requests•Updated Aug 13, 2026Aug 13, 2026

• social-media-agent

  Public
  📲 An agent for sourcing, curating, and scheduling social media posts with human-in-the-loop.

  TypeScript

  •

  MIT License

  •497497 forks•2.7k2.7k stars•1313 issues•77 pull requests•Updated Aug 13, 2026Aug 13, 2026

• hyperloglog.rs

  Public
  HyperLogLog implementations.

  Rust

  •

  MIT License

  •1111 forks•00 stars•00 issues•00 pull requests•Updated Aug 13, 2026Aug 13, 2026

• langsmith-codex-plugins

  Public
  LangSmith plugin for OpenAI Codex

  codexlangsmithcodex-plugin

  codexlangsmithcodex-plugin

  TypeScript

  •

  MIT License

  •22 forks•77 stars•00 issues•66 pull requests•Updated Aug 13, 2026Aug 13, 2026

• agent-protocol

  Public
  Python

  •

  MIT License

  •5959 forks•650650 stars•1212 issues•1111 pull requests•Updated Aug 13, 2026Aug 13, 2026

• deep-agent-template

  Public
  Python

  •1010 forks•1818 stars•00 issues•11 pull request•Updated Aug 13, 2026Aug 13, 2026

• chat-langchain

  Public
  TypeScript

  •

  MIT License

  •1.5k1.5k forks•6.4k6.4k stars•22 issues•6666 pull requests•Updated Aug 13, 2026Aug 13, 2026

• lca-deepagents

  Public
  LangChain Academy Course on Deep Agents

  TypeScript

  •2525 forks•2323 stars•00 issues•00 pull requests•Updated Aug 12, 2026Aug 12, 2026