truera/trulens

Evaluation & Testing

Evaluation and Tracking for LLM Experiments and AI Agents

GitHub →Website →

7.3

GitHub Metrics

Stars

3.4k

Forks

306

Open Issues

101

Watchers

Contributors

Weekly Commits

Language

Python

License

MIT

Last Commit

Jun 22, 2026

Created

Nov 2, 2020

Latest Release

trulens-2.8.1

Release Date

May 14, 2026

Synced: Jun 29, 2026

Quality Scores

Documentation Qualityw: 20%

7.1

Has docs site (https://www.trulens.org/). Description: 57 chars. Stars signal: 3,405. Contributors: 80. Score: 7.1/10

Community Healthw: 20%

6.8

Stars: 3,405. Contributors: 80. Watchers: 22. Forks: 306. Issue ratio: 3.0%. Score: 6.8/10

Maintenance Velocityw: 15%

7.6

Last commit: 7d ago. Weekly commits: 0. Latest release: trulens-2.8.1. Maturity bonus: 5.7y old. Score: 7.6/10

API Design & DXw: 20%

7.4

Stars/issues ratio: 34. Dynamic language: Python. Has documentation site. Permissive license: MIT. Popularity signal: 3,405 stars. Score: 7.4/10

Production Readinessw: 15%

7.6

Battle-tested: 3,405 stars. Peer review: 80 contributors. Versioned: trulens-2.8.1. Licensed: MIT. Age: 5.7 years. Maintenance: last commit 7d ago. Score: 7.6/10

Ecosystem Integrationw: 10%

7.6

Fork interest: 306. Major ecosystem: Python. Integration-friendly: MIT. Adoption: 3,405 stars. Has web presence. Score: 7.6/10