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#ai-observability (8 Repositories)

Ranked open-source repositories tagged with #ai-observability, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

62.8%

Avg Review Latency

24.5h

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8 repositories tagged #ai-observability

A TierPython 496

Abilityai/trinity

Self-hosted AI Agents Platform supporting Claude Code, Codex, Gemini agents. Apache 2.0.

84.7%
Merge Rate
2d
First Review
70%
1st-Timers
8
Maintainers
A TierTypeScript 2.8k

openlit/openlit

OpenLIT is the open-source agent harness engineering platform: trace, evaluate, guard, and improve everything around the model in your AI agents, on OTEL.

63.2%
Merge Rate
-
First Review
67%
1st-Timers
26
Maintainers
A TierPython 11.8k

Arize-ai/phoenix

AI Observability & Evaluation

76.4%
Merge Rate
-
First Review
44%
1st-Timers
70
Maintainers
A TierTypeScript 4.7k

latitude-dev/latitude-llm

Open-source observability for AI agents. Find where your agents fail, dispatch your coding agent to fix it, and verify the fix against real traces.

86.2%
Merge Rate
-
First Review
69%
1st-Timers
12
Maintainers
A TierPython 3.6k 25 GFIs

truera/trulens

Evaluation and Tracking for LLM Experiments and AI Agents

66.9%
Merge Rate
2d
First Review
67%
1st-Timers
40
Maintainers
A TierTypeScript 796 47 GFIs

traceroot-ai/traceroot

TraceRoot - Open Source Self-Improving Layer for AI Agents YC S25

41.8%
Merge Rate
1d
First Review
13%
1st-Timers
40
Maintainers
B TierRust 103

Netis/heron

Agent and LLM API performance monitoring via network packet probe. Measures performance of OpenClaw, Claude, Codex, DeepAgents and more — deployed on the provider side, no SDK changes required.

83.3%
Merge Rate
1d
First Review
100%
1st-Timers
0
Maintainers
D TierJava 140

spring-ai-community/spring-ai-playground

Safe local execution layer for AI agent tools. Build and test-run MCP tools (no pass, no run), serve them from a built-in MCP server, and use them in Agentic Chat with RAG, human-in-the-loop approval, and built-in observability. Cross-platform desktop app powered by Spring AI.

0.0%
Merge Rate
2d
First Review
0%
1st-Timers
1
Maintainers
Best Ai-observability Open Source Repositories & C-Rank™ | GetMerged