huggingface/peft

Fine-tuning Tools

🤗 PEFT: State-of-the-art Parameter-Efficient Fine-Tuning.

GitHub →Website →

8.3

GitHub Metrics

Stars

21.2k

Forks

2.3k

Open Issues

Watchers

110

Contributors

302

Weekly Commits

Language

Python

License

Apache-2.0

Last Commit

Jun 1, 2026

Created

Nov 25, 2022

Latest Release

v0.19.1

Release Date

Apr 16, 2026

Synced: Jun 3, 2026

Quality Scores

Documentation Qualityw: 20%

8.0

Has docs site (https://huggingface.co/docs/peft). Description: 58 chars. Stars signal: 21,226. Contributors: 302. Score: 8/10

Community Healthw: 20%

8.9

Stars: 21,226. Contributors: 302. Watchers: 110. Forks: 2,316. Issue ratio: 0.3%. Score: 8.9/10

Maintenance Velocityw: 15%

7.6

Last commit: 2d ago. Weekly commits: 0. Latest release: v0.19.1. Maturity bonus: 3.5y old. Score: 7.6/10

API Design & DXw: 20%

8.3

Stars/issues ratio: 386. Dynamic language: Python. Has documentation site. Permissive license: Apache-2.0. Popularity signal: 21,226 stars. Score: 8.3/10

Production Readinessw: 15%

8.3

Battle-tested: 21,226 stars. Peer review: 302 contributors. Versioned: v0.19.1. Licensed: Apache-2.0. Age: 3.5 years. Maintenance: last commit 2d ago. Score: 8.3/10

Ecosystem Integrationw: 10%

8.7

Fork interest: 2,316. Major ecosystem: Python. Integration-friendly: Apache-2.0. Adoption: 21,226 stars. Has web presence. Score: 8.7/10