meta-harness-ygn

PackAI & models

With meta ai integration, lets your agent test each code change against a fixed check suite and track which version performs best.

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Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

About this app

Meta-Harness-YGN is a Claude Code plugin (namespace /mh) that brings scientific rigor to harness engineering: every proposed change produces a falsifiable hypothesis, a reproducible evaluation against a 9-check suite, and a recorded entry on a multi-objective Pareto frontier, so you always know whe

Signals

GitHub stars: 4k
Forks: 312
Last commit: Aug 2026

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Item type: plugin
Key: anthropics-claude-plugins-community-meta-harness-ygn
Source: github.com/anthropics/claude-plugins-community

github.com/anthropics/claude-plugins-community