Python · MIT
langchain-ai/langchain
The agent engineering platform.
★ 149.1k
Stars
25.1k forks · 716 open issues
+57/day
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
63.7
Momentum / 100
see the breakdown below
4y ago
Created
last push 2d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 33.7 | +57/day, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | last week ran 0.98× the monthly pace |
| Freshness | 15 | 15.0 | last push 2d ago; decays to zero at 180 days |
| Scale | 15 | 15.0 | 149.1k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 63.7 | sum of the above |
Detail
| Topics | agentsaiai-agentsanthropicchatgptdeepagentsenterpriseframeworkgeminigenerative-ailangchainlanggraphllmmultiagentopen-sourceopenaipydanticpythonragtypescript |
| Matched on | AI Agents (ai-agents) RAG (rag) LLM & Inference (llm) |
| Short window | +396 stars over 7 days = 56.6/day |
| Long window | +1.5k stars over 26 days = 57.6/day |
| Lifetime average | 100.70 stars/day over 1,480 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |