Arize-ai/phoenix
AI Observability & Evaluation
ORIGINAL REPOSITORY
Arize-ai/phoenix ↗GitHub activity
- Stars
- 12,128
- Forks
- 1,261
- Open issues and PRs
- 1,213
- Repository size
- ~571,308 KB
- Default branch
- main
- Created
- Nov 9, 2022
- Repository updated
- Nov 3, 2026
- Last push
- Nov 3, 2026
- Language
- Python
- License
- Other
Topics agents · ai-monitoring · ai-observability · aiengineering · anthropic · datasets · evals · langchain · llamaindex · llm-eval · llm-evaluation · llmops
Repository-wide figures from GitHub, checked Nov 3, 2026. Stars are endorsements, not a Mega AI Hub quality rating. Repository size is GitHub’s estimate; a ZIP download may differ.
Resource information
- Original repository
- Arize-ai/phoenix
- Credit basis
- GitHub repository owner or organization; individual authorship is not asserted
- Publisher
- Arize-ai
- Upstream last modified
- Nov 3, 2026
- Official website
- https://github.com/Arize-ai/phoenix
- Languages
- Python
- Access
- Open original GitHub repository; publisher terms apply
- Last checked
- Nov 3, 2026
- License
- Other
- Last record update
- Nov 3, 2026