flashinfer-ai/flashinfer

Inference Engines

FlashInfer: Kernel Library for LLM Serving

GitHub →Website →

7.8

GitHub Metrics

Stars

6.0k

Forks

1.2k

Open Issues

815

Watchers

Contributors

330

Weekly Commits

Language

Python

License

Apache-2.0

Last Commit

Jul 18, 2026

Created

Jul 22, 2023

Latest Release

v0.6.15

Release Date

Jul 17, 2026

Synced: Jul 18, 2026

Quality Scores

Documentation Qualityw: 20%

7.6

Has docs site (https://flashinfer.ai). Description: 42 chars. Stars signal: 5,977. Contributors: 330. Score: 7.6/10

Community Healthw: 20%

7.4

Stars: 5,977. Contributors: 330. Watchers: 52. Forks: 1,165. Issue ratio: 13.6%. Score: 7.4/10

Maintenance Velocityw: 15%

9.8

Last commit: 0d ago. Weekly commits: 43. Latest release: v0.6.15. Maturity bonus: 3.0y old. Score: 9.8/10

API Design & DXw: 20%

6.5

Stars/issues ratio: 7. Dynamic language: Python. Has documentation site. Permissive license: Apache-2.0. Popularity signal: 5,977 stars. Score: 6.5/10

Production Readinessw: 15%

8.0

Battle-tested: 5,977 stars. Peer review: 330 contributors. Versioned: v0.6.15. Licensed: Apache-2.0. Age: 3.0 years. Maintenance: last commit 0d ago. Score: 8/10

Ecosystem Integrationw: 10%

8.2

Fork interest: 1,165. Major ecosystem: Python. Integration-friendly: Apache-2.0. Adoption: 5,977 stars. Has web presence. Score: 8.2/10