huggingface/peft

Fine-tuning Tools

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

GitHub →Website →

8.3

GitHub Metrics

Stars

20.9k

Forks

2.3k

Open Issues

Watchers

108

Contributors

288

Weekly Commits

Language

Python

License

Apache-2.0

Last Commit

Apr 15, 2026

Created

Nov 25, 2022

Latest Release

v0.19.0

Release Date

Apr 14, 2026

Synced: Apr 16, 2026

Quality Scores

Documentation Qualityw: 20%

7.9

Has docs site (https://huggingface.co/docs/peft). Description: 58 chars. Stars signal: 20,948. Contributors: 288. Score: 7.9/10

Community Healthw: 20%

8.9

Stars: 20,948. Contributors: 288. Watchers: 108. Forks: 2,251. Issue ratio: 0.2%. Score: 8.9/10

Maintenance Velocityw: 15%

7.7

Last commit: 1d ago. Weekly commits: 0. Latest release: v0.19.0. Maturity bonus: 3.4y old. Score: 7.7/10

API Design & DXw: 20%

8.3

Stars/issues ratio: 499. Dynamic language: Python. Has documentation site. Permissive license: Apache-2.0. Popularity signal: 20,948 stars. Score: 8.3/10

Production Readinessw: 15%

8.3

Battle-tested: 20,948 stars. Peer review: 288 contributors. Versioned: v0.19.0. Licensed: Apache-2.0. Age: 3.4 years. Maintenance: last commit 1d ago. Score: 8.3/10

Ecosystem Integrationw: 10%

8.6

Fork interest: 2,251. Major ecosystem: Python. Integration-friendly: Apache-2.0. Adoption: 20,948 stars. Has web presence. Score: 8.6/10