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 →

8.6

GitHub Metrics

Stars

22.9k

Forks

1.9k

Open Issues

182

Watchers

133

Contributors

184

Weekly Commits

Language

Python

License

Apache-2.0

Last Commit

Oct 26, 2026

Created

May 10, 2023

Latest Release

2.2.121

Release Date

Oct 26, 2026

Synced: Oct 27, 2026

Quality Scores

Documentation Qualityw: 20%

8.2

Has docs site (https://www.comet.com/docs/opik/). Description: 170 chars. Stars signal: 22,948. Contributors: 184. Score: 8.2/10

Community Healthw: 20%

8.7

Stars: 22,948. Contributors: 184. Watchers: 133. Forks: 1,897. Issue ratio: 0.8%. Score: 8.7/10

Maintenance Velocityw: 15%

9.5

Last commit: 0d ago. Weekly commits: 17. Latest release: 2.2.121. Maturity bonus: 3.5y old. Score: 9.5/10

API Design & DXw: 20%

8.3

Stars/issues ratio: 126. Dynamic language: Python. Has documentation site. Permissive license: Apache-2.0. Popularity signal: 22,948 stars. Score: 8.3/10

Production Readinessw: 15%

8.2

Battle-tested: 22,948 stars. Peer review: 184 contributors. Versioned: 2.2.121. Licensed: Apache-2.0. Age: 3.5 years. Maintenance: last commit 0d ago. Score: 8.2/10

Ecosystem Integrationw: 10%

8.6

Fork interest: 1,897. Major ecosystem: Python. Integration-friendly: Apache-2.0. Adoption: 22,948 stars. Has web presence. Score: 8.6/10