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
- kyegomez/swarms
The Enterprise-Grade Multi-Agent Orchestration Framework. Website: https://swarms.ai
7.2K stars
- mishushakov/llm-scraper
Turn any webpage into structured data using LLMs
6.9K stars
- Helicone/helicone
🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓
6.2K stars
- AgentOps-AI/agentops
Python SDK for AI agent monitoring, LLM cost tracking, benchmarking, and more. Integrates with most LLMs and agent frameworks including CrewAI, Agno, OpenAI Agents SDK, Langchain, Autogen, AG2, and CamelAI
5.9K stars
- coze-dev/coze-loop
Next-generation AI Agent Optimization Platform: Cozeloop addresses challenges in AI agent development by providing full-lifecycle management capabilities from development, debugging, and evaluation to monitoring.
5.8K stars
- the-open-agent/openagent
⚡️next-generation personal AI assistant powered by LLM, RAG and agent loops, supporting computer-use, browser-use and coding agent, demo: https://demo.openagentai.org
5.7K stars
- BitterSecurity/Decepticon
Autonomous Hacking Agent for Red Team
5.6K stars
- TaskingAI/TaskingAI
The open source platform for AI-native application development.
5.4K stars
- neo4j-labs/llm-graph-builder
Neo4j graph construction from unstructured data using LLMs
5.3K stars
- argilla-io/argilla
Argilla is a collaboration tool for AI engineers and domain experts to build high-quality datasets
5.1K stars
- FareedKhan-dev/all-agentic-architectures
35 production-grade agentic AI architectures (Reflexion, LATS, GraphRAG, MemGPT, Voyager, BrowserAgent, ...) — a Python library and runnable textbook with multi-provider LLM support and a 17-task benchmark leaderboard.
4.6K stars
- GiovanniPasq/agentic-rag-for-dummies
A modular Agentic RAG built with LangGraph — learn Retrieval-Augmented Generation Agents in minutes.
4.2K 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-huggingface
An integration package connecting Hugging Face and LangChain.
Not published by PyPI - langchain-mistralai
An integration package connecting Mistral and LangChain
Not published by PyPI - langchain-ollama
An integration package connecting Ollama and LangChain
Not published by PyPI - langchain-openai
An integration package connecting OpenAI and LangChain
Not published by PyPI - langchain-openrouter
An integration package connecting OpenRouter and LangChain
Not published by PyPI - langchain-perplexity
An integration package connecting Perplexity and LangChain
Not published by PyPI - langchain-qdrant
An integration package connecting Qdrant and LangChain
Not published by PyPI - langchain-tests
Standard tests for LangChain implementations
Not published by PyPI - langchain-text-splitters
LangChain text splitting utilities
Not published by PyPI - langchain-voyageai
An integration package connecting VoyageAI and LangChain
Not published by PyPI - langchain-xai
An integration package connecting xAI and LangChain
Not published by PyPI
Ecosystem 181packages that depend on it, most-adopted first
- ag-ui-langgraph
Implementation of the AG-UI protocol for LangGraph.
Not published by PyPI - agentverse
A versatile framework that streamlines the process of creating custom multi-agent environments for large language models (LLMs).
Not published by PyPI - ai-agents
An Open-source Framework for Autonomous Language Agents
Not published by PyPI - ai-data-science-team
Build and run an AI-powered data science team.
Not published by PyPI - aihf
An AI-powered hedge fund: LLM investor agents and quant alpha models you can build, backtest, and run from your terminal
Not published by PyPI - areal
AReaL: A Large-Scale Asynchronous Reinforcement Learning System
Not published by PyPI - athenaintel
Athena Intelligence Python Library
Not published by PyPI - autorag
Automatically Evaluate RAG pipelines with your own data. Find optimal structure for new RAG product.
Not published by PyPI - aworld
Ant Agent Package
Not published by PyPI - biomni
Biomni
Not published by PyPI - bisheng-langchain
bisheng langchain modules
Not published by PyPI - coagent
A multi-agent framework that facilitates the rapid construction of collaborative teams of agents.
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 source10h agoOCT 24, 2026