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agenta

Open-source LLM developer platform with prompt playground, evaluation pipelines, and A/B testing for iterating on LLM apps.

Score
98.9912 signals
Evidence
4,670 stars · 661 forks
Last commit
as last read from GitHub; most reads are from 2 Sep 2026 or later
Listed

Install

No one-command install. Set it up from its source.

Alternatives · Evals

  1. promptfoo24,737 stars · 2,255 forks99.536
  2. giskard5,838 stars · 542 forks99.052
  3. braintrust27 stars · 12 forks82.319

What it is

Open-source LLM developer platform with prompt playground, evaluation pipelines, and A/B testing for iterating on LLM apps.

When to use it

Open-source LLM developer platform with prompt playground, evaluation pipelines, and A/B testing for iterating on LLM apps.

Notes

Curated evals entry. Verified 2026-05-27.