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 →

8.3

GitHub Metrics

Stars

22.7k

Forks

1.9k

Open Issues

203

Watchers

136

Contributors

174

Weekly Commits

Language

Python

License

Apache-2.0

Last Commit

Oct 18, 2026

Created

May 10, 2023

Latest Release

2.2.103

Release Date

Oct 16, 2026

Synced: Oct 18, 2026

Quality Scores

Documentation Qualityw: 20%

8.2

Has docs site (https://www.comet.com/docs/opik/). Description: 170 chars. Stars signal: 22,700. Contributors: 174. Score: 8.2/10

Community Healthw: 20%

8.7

Stars: 22,700. Contributors: 174. Watchers: 136. Forks: 1,873. Issue ratio: 0.9%. Score: 8.7/10

Maintenance Velocityw: 15%

7.7

Last commit: 0d ago. Weekly commits: 0. Latest release: 2.2.103. Maturity bonus: 3.4y old. Score: 7.7/10

API Design & DXw: 20%

8.3

Stars/issues ratio: 112. Dynamic language: Python. Has documentation site. Permissive license: Apache-2.0. Popularity signal: 22,700 stars. Score: 8.3/10

Production Readinessw: 15%

8.1

Battle-tested: 22,700 stars. Peer review: 174 contributors. Versioned: 2.2.103. Licensed: Apache-2.0. Age: 3.4 years. Maintenance: last commit 0d ago. Score: 8.1/10

Ecosystem Integrationw: 10%

8.6

Fork interest: 1,873. Major ecosystem: Python. Integration-friendly: Apache-2.0. Adoption: 22,700 stars. Has web presence. Score: 8.6/10