comet-ml/opik

Prompt Engineering

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

GitHub →Website →

8.5

GitHub Metrics

Stars

21.6k

Forks

1.7k

Open Issues

214

Watchers

130

Contributors

152

Weekly Commits

Language

Python

License

Apache-2.0

Last Commit

Aug 28, 2026

Created

May 10, 2023

Latest Release

2.2.43

Release Date

Aug 27, 2026

Synced: Aug 28, 2026

Quality Scores

Documentation Qualityw: 20%

8.1

Has docs site (https://www.comet.com/docs/opik/). Description: 170 chars. Stars signal: 21,642. Contributors: 152. Score: 8.1/10

Community Healthw: 20%

8.6

Stars: 21,642. Contributors: 152. Watchers: 130. Forks: 1,733. Issue ratio: 1.0%. Score: 8.6/10

Maintenance Velocityw: 15%

9.8

Last commit: 0d ago. Weekly commits: 86. Latest release: 2.2.43. Maturity bonus: 3.3y old. Score: 9.8/10

API Design & DXw: 20%

8.3

Stars/issues ratio: 102. Dynamic language: Python. Has documentation site. Permissive license: Apache-2.0. Popularity signal: 21,642 stars. Score: 8.3/10

Production Readinessw: 15%

8.1

Battle-tested: 21,642 stars. Peer review: 152 contributors. Versioned: 2.2.43. Licensed: Apache-2.0. Age: 3.3 years. Maintenance: last commit 0d ago. Score: 8.1/10

Ecosystem Integrationw: 10%

8.6

Fork interest: 1,733. Major ecosystem: Python. Integration-friendly: Apache-2.0. Adoption: 21,642 stars. Has web presence. Score: 8.6/10