langchain-ai/langgraph

LLM Frameworks

Build resilient language agents as graphs.

GitHub →Website →

8.3

GitHub Metrics

Stars

40.6k

Forks

6.8k

Open Issues

722

Watchers

173

Contributors

284

Weekly Commits

Language

Python

License

MIT

Last Commit

Aug 28, 2026

Created

Aug 9, 2023

Latest Release

sdk==0.4.4

Release Date

Aug 27, 2026

Synced: Aug 28, 2026

Quality Scores

Documentation Qualityw: 20%

8.0

Has docs site (https://docs.langchain.com/oss/python/langgraph/). Description: 42 chars. Stars signal: 40,566. Contributors: 284. Score: 8/10

Community Healthw: 20%

9.1

Stars: 40,566. Contributors: 284. Watchers: 173. Forks: 6,836. Issue ratio: 1.8%. Score: 9.1/10

Maintenance Velocityw: 15%

7.7

Last commit: 0d ago. Weekly commits: 0. Latest release: sdk==0.4.4. Maturity bonus: 3.1y old. Score: 7.7/10

API Design & DXw: 20%

8.1

Stars/issues ratio: 56. Dynamic language: Python. Has documentation site. Permissive license: MIT. Popularity signal: 40,566 stars. Score: 8.1/10

Production Readinessw: 15%

8.4

Battle-tested: 40,566 stars. Peer review: 284 contributors. Versioned: sdk==0.4.4. Licensed: MIT. Age: 3.1 years. Maintenance: last commit 0d ago. Score: 8.4/10

Ecosystem Integrationw: 10%

8.9

Fork interest: 6,836. Major ecosystem: Python. Integration-friendly: MIT. Adoption: 40,566 stars. Has web presence. Score: 8.9/10