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

20.7k

Forks

1.6k

Open Issues

156

Watchers

125

Contributors

140

Weekly Commits

Language

Python

License

Apache-2.0

Last Commit

Jul 17, 2026

Created

May 10, 2023

Latest Release

2.1.32

Release Date

Jul 17, 2026

Synced: Jul 18, 2026

Quality Scores

Documentation Qualityw: 20%

8.1

Has docs site (https://www.comet.com/docs/opik/). Description: 170 chars. Stars signal: 20,665. Contributors: 140. Score: 8.1/10

Community Healthw: 20%

8.5

Stars: 20,665. Contributors: 140. Watchers: 125. Forks: 1,616. Issue ratio: 0.7%. Score: 8.5/10

Maintenance Velocityw: 15%

9.8

Last commit: 1d ago. Weekly commits: 67. Latest release: 2.1.32. Maturity bonus: 3.2y old. Score: 9.8/10

API Design & DXw: 20%

8.3

Stars/issues ratio: 134. Dynamic language: Python. Has documentation site. Permissive license: Apache-2.0. Popularity signal: 20,665 stars. Score: 8.3/10

Production Readinessw: 15%

8.1

Battle-tested: 20,665 stars. Peer review: 140 contributors. Versioned: 2.1.32. Licensed: Apache-2.0. Age: 3.2 years. Maintenance: last commit 1d ago. Score: 8.1/10

Ecosystem Integrationw: 10%

8.5

Fork interest: 1,616. Major ecosystem: Python. Integration-friendly: Apache-2.0. Adoption: 20,665 stars. Has web presence. Score: 8.5/10