Explore/observability/Phoenix (Arize)
P

Arize-ai/Phoenix (Arize)Active

Observability and evaluation platform for LLM and agent applications.

observabilityPythonObservabilityOtelEvals
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OverviewActivity52wAlternativesDocs
Stars11.3k
Forks1.1k
HF Downloads30d
Last commit1h ago
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Project healthActiveLast commit 1h ago.
Production readinessMVP-readySuitable for non-critical production use.
Risk notesUnknown licenseVerify license before production use.
AgentHub Score
77 / 100
Composite score from 6 signals. How we score →
Active project
77Score
Growth
98A+
Activity
96A+
Documentation
50C
Maturity
94A+
Community
95A+
Production
58C
GitHub stars · 35 days observed11.3k +3.97% / 30d
snapshots
Repository activity · 35 days observedReal snapshots from pushed_at
inactivepushed
2026-07-262026-08-31
Practical assessment
Should you use it?

✓ Best for

  • Agent tracing in production
  • LLM cost tracking
  • Debugging agent failures

◎ Strengths

  • Integrates with major frameworks
  • OpenTelemetry compatible

✕ Not ideal for

  • Small prototype projects
  • Teams without existing observability culture

⚠ Watch-outs

  • Data retention costs at scale
  • Privacy implications of storing LLM traces
Technical details
What's inside
LanguagePython
License
Sourcegithub
Open source✗ No
Commercial use
Docs
Demo
Paper

AgentHub Score

77
Score 77/100
Above average

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