🐧 Unified and Stable RSI Platform
PenguinHarness is a local-first platform in which multiple AI agents create, evaluate, optimize, and deploy agent applications. It is for people building AI software who want agents to generate applications and improve their own behavior through skills.
Latest release v0.2.17 · 25 Oct 2026
4 files for Claude Code and Codex: penguin-harness-dev, penguin-harness-frontend, penguin-harness-manual-test, penguin-harness-writing .
.agents/skills/penguin-harness-dev/SKILL.md A 175 tok .agents/skills/penguin-harness-frontend/SKILL.md A 91 tok .agents/skills/penguin-harness-manual-test/SKILL.md A 80 tok .agents/skills/penguin-harness-writing/SKILL.md A 119 tok These files are Prism-Shadow/penguin-harness's own configuration — they tell Claude Code and Codex how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.