# M Compare

> Compare DNA profiles across branches, versions, or projects.

- Skill: `dragoon0x/m-compare` (Agent Skill)
- Install (CLI): `npx skillmds@latest add dragoon0x/m-compare`
- Raw SKILL.md: https://api.skillmd.com/api/skills/dragoon0x/m-compare/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: dragoon0x (https://skillmd.com/u/dragoon0x)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/dragoon0x/m-compare

---

# /m-compare — Compare DNA
Load two .meridian.json files and show:\n- Per-axis deltas\n- Hash difference\n- What improved, what regressed\n- Which version to ship