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Top EVALS GitHub Repositories & Tools (2026)

Discover the most starred and trending open source tools tagged with #evals.

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3 matching projects · updated Sep 28, 2026 How we rank ↗

#1 TRENDING lmnr-ai/lmnr TypeScript 2024

Laminar - open-source observability platform purpose-built for AI agents. YC S24.

◇ agent-observability ◇ agents ◇ ai ◇ ai-observability

240 ↑ +1 today

3.3K

#2 TRENDING truera/trulens Python 2020

Evaluation and Tracking for LLM Experiments and AI Agents

◇ agent-evaluation ◇ agentops ◇ ai-agents ◇ ai-monitoring

345 ↑ +1 today

3.6K

#3 TRENDING openlayer-ai/jevals Python NEW 2026

Agent evals and guardrails as Jev decisions: one request per trace, a fraction of a cent, fast enough for the agent loop. Runs locally with Kev or Laya.

◇ agents ◇ evals ◇ guardrails ◇ jev

9 ↑ +1 today

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Top EVALS GitHub Repositories & Tools (2026)

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