Arize Phoenix
AI Observability & Evaluation
Arize Phoenix scores 7.4/10 (Strong) in Observability & Evals.
Language Python License Custom (see repo) Stars 10.4k★ Type service Self-host Yes Repo Arize-ai/phoenix Homepage https://phoenix.arize.com
Quality
Strong 7.4
Adoption 50
Activity 89
Maturity 99
Community 50
Capability 50
Show the math
Overall 7.4/10
value = 7.4/10
score = value
Adoption 5.5/10
value = 50.4/100
score = 1 + 9 * value / 100
Activity 9/10
value = 89.4/100
score = 1 + 9 * value / 100
Maturity 9.9/10
value = 98.7/100
score = 1 + 9 * value / 100
Community 5.5/10
value = 50.2/100
score = 1 + 9 * value / 100
Capability 5.5/10
value = 50/100
score = 1 + 9 * value / 100
Key metrics
10.4k★ GitHub stars
826/90d Recent commits
17 devs/90d Recent contributors
3.6y Project age
active Last commit
Gotchas
No gotchas documented yet. Contribute one if you know a constraint we missed.
Labels
- No license
No OSS license
No recognized open-source license is declared; using it commercially is legally ambiguous.
- Self-hosted
Self-hosted
You deploy and operate it yourself; there is no hosted option here.
- Managed option
Managed option
Available as a hosted/managed service in addition to self-hosting.
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