Technology · Framework
LangChain
Framework · Catalog tech@1
Framework for building LLM applications.
- Categories
- Matched as
- langchain
Momentum
Each signal is ranked as a percentile among the technologies that have it. A signal without enough history is not counted, and never shown as zero. How momentum works
Momentum
Collecting1 of 5 signalsNo score yet. Momentum is published only when at least 2 of the 5 signals have history. LangChain has 1, so there is no single number: each signal is shown on its own below. It is not a zero, and nothing is estimated in its place.
Snapshot OCT 24, 2026 · Scoring tech@1
- Official repository stars
- Collecting
- Star growth needs repository snapshots 30 days apart.165,632 stars now
- Member repository stars
- Collecting
- Star growth needs repository snapshots 30 days apart.0 new members in 30 days
- Package adoption
- +3.9% · 30d
- 31st percentile among technologies with this signalnpm, in its own unit
- Open models
- No official models
- No official model on Hugging Face, so this signal does not apply.
- News
- Collecting
- News counts once there are 3 events across the last 60 days; it has 1.1 in the last 30 days · 0 in the 30 before
Adoption by registry
The growth of LangChain’s own packages, one row per registry in that registry’s own unit. Registries count different things over different windows, so they are never added together.
| Registry | Figure | About 30 days ago → latest | Growth | Packages |
|---|---|---|---|---|
| npm | Downloads (30 days) | 122.2M → 127Mdownloads / 30 days | +3.9% · 30d | 36 |
News activity
- Events · 7 days
- 1published events that mention it
- Events · 30 days
- 1published events that mention it
- Previous 30 days
- 0events in the 30 days before
Momentum history
Momentum history starts OCT 8, 2026. A chart appears once two daily snapshots carry a score; none does so far.
Repositories
Official 2
- langchain-ai/langchain
The agent engineering platform.
147.4K stars
- langchain-ai/langchainjs
The agent engineering platform
18.2K stars
Members 96repositories tagged with one of its aliases, most-starred first
- richardyc/Chrome-GPT
An AutoGPT agent that controls Chrome on your desktop
1.7K stars
- sendaifun/solana-agent-kit
connect any ai agents to solana protocols
1.7K stars
- LLPhant/LLPhant
LLPhant - A comprehensive PHP Generative AI Framework using OpenAI GPT 4. Inspired by Langchain
1.7K stars
- NirDiamant/Controllable-RAG-Agent
This repository provides an advanced Retrieval-Augmented Generation (RAG) solution for complex question answering. It uses sophisticated graph based algorithm to handle the tasks.
1.6K stars
- sobelio/llm-chain
`llm-chain` is a powerful rust crate for building chains in large language models allowing you to summarise text and complete complex tasks
1.6K stars
- enoch3712/ExtractThinker
ExtractThinker is a Document Intelligence library for LLMs, offering ORM-style interaction for flexible and powerful document workflows.
1.6K stars
- langchain-ai/deepagentsjs
The batteries included agent harness.
1.6K stars
- siddsachar/row-bot
Row-Bot - Personal AI Sovereignty. A local-first AI assistant with integrated tools, a personal knowledge graph, voice, vision, shell, browser automation, scheduled tasks, health tracking, and messaging channels. Run locally via Ollama or add opt-in cloud models. Your data stays on your machine.
1.5K stars
- andrewnguonly/Lumos
A RAG LLM co-pilot for browsing the web, powered by local LLMs
1.5K stars
- fynnfluegge/rocketnotes
✨ AI-powered markdown editor - leverage LLMs with your documents - 100% local or in the cloud
1.5K stars
- Abraxas-365/langchain-rust
🦜️🔗LangChain for Rust, the easiest way to write LLM-based programs in Rust
1.3K stars
- stulzq/azure-openai-proxy
Azure OpenAI Service Proxy. Convert OpenAI official API request to Azure OpenAI API request. Support GPT-4,Embeddings,Langchain. Adapter from OpenAI to Azure OpenAI.
1.3K stars
Packages
“Is” packages are LangChain itself; ecosystem packages depend on them. The two are counted separately and never added together. Adoption is each registry’s own figure, with its percentile within that registry.
Is 59the technology itself, most-adopted first
- @langchain/langgraph-checkpoint-redis
Redis checkpoint and store implementation for LangGraph
145.7Kdownloads / 30 daysLower half on npm - @langchain/quickjs
Sandboxed JavaScript REPL for deepagents using QuickJS (WASM)
102.9Kdownloads / 30 daysLower half on npm - @langchain/google-webauth
Web-based authentication support for Google services
58.7Kdownloads / 30 daysLower half on npm - @langchain/google-vertexai-web
LangChain.js support for Google Vertex AI Web
49Kdownloads / 30 daysLower half on npm - @langchain/daytona
Daytona Sandbox backend for deepagents
38.7Kdownloads / 30 daysLower half on npm - @langchain/modal
Modal Sandbox backend for deepagents
29Kdownloads / 30 daysLower half on npm - @langchain/vue
Vue integration for LangGraph & LangChain
13.4Kdownloads / 30 daysLower half on npm - @langchain/svelte
Svelte integration for LangGraph & LangChain
4.4Kdownloads / 30 daysLower half on npm - @langchain/angular
Angular integration for LangGraph & LangChain
4.3Kdownloads / 30 daysLower half on npm - @langchain/langgraph-cua
An implementation of a computer use agent (CUA) using LangGraph
2.2Kdownloads / 30 daysLower half on npm - @langchain/neo4j
Neo4j integrations for LangChain.js
1.3Kdownloads / 30 daysLower half on npm - @langchain/deno
Deno Sandbox backend for deepagents
1.1Kdownloads / 30 daysLower half on npm
Ecosystem 181packages that depend on it, most-adopted first
- langchain-google-genai
An integration package connecting Google's genai package and LangChain
Not published by PyPI - langchain-google-vertexai
An integration package connecting Google VertexAI and LangChain
Not published by PyPI - langchain-graph-retriever
LangChain retriever for traversing document graphs on top of vector-based similarity search.
Not published by PyPI - langchain-ibm
An integration package connecting IBM watsonx.ai and LangChain
Not published by PyPI - langchain-litellm
An integration package connecting LiteLLM and LangChain
Not published by PyPI - langchain-mcp-adapters
Make Anthropic Model Context Protocol (MCP) tools compatible with LangChain and LangGraph agents.
Not published by PyPI - langchain-mcp-tools
Model Context Protocol (MCP) To LangChain Tools Conversion Utility
Not published by PyPI - langchain-milvus
An integration package connecting Milvus and LangChain
Not published by PyPI - langchain-mongodb
An integration package connecting MongoDB and LangChain
Not published by PyPI - langchain-moonshot
An integration package connecting Moonshot AI and LangChain
Not published by PyPI - langchain-neo4j
An integration package connecting Neo4j and LangChain
Not published by PyPI - langchain-nvidia-ai-endpoints
An integration package connecting NVIDIA AI Endpoints and LangChain
Not published by PyPI
Latest news the latest event that mention it
- Powering the Agent Development Lifecycle with any framework, from ADK to LangChain and beyond1 source16h agoOCT 24, 2026