Multi Fix

multi-fix

**Version 1.2.0** — see [`CHANGELOG.md`](CHANGELOG.md). Your installed version is the `version:` line in `SKILL.md`.

A Claude Code skill that fixes a list of defects with several AI models at once, from **any** source — a pasted list, a bug report, a Sentry or GitHub issue, a PR review, a failing test, or another tool's review file. Every defect is checked against the code before anyone edits, the work is split by file and spread evenly across the models, each fixer must show the failure before and after, a **different** model checks every fix, the whole tree is tested once, and there is one commit.

**The one idea:** a fix nobody else looked at is a hypothesis with a green test. The model that wrote a fix shares the reasoning that produced the bug. So one model writes, a different one checks, and the two are never on the same subscription.

This is the fix half of [`sliced-review`](https://github.com/Mariomarquezt/sliced-review) lifted out so it runs on any input. If you have both installed, `/sliced-review fix only` handles a recorded review and `/multi-fix` handles everything else.

Install

git clone https://github.com/Mariomarquezt/multi-fix ~/.claude/skills/multi-fix

Optional but recommended: [`sliced-review`](https://github.com/Mariomarquezt/sliced-review) alongside it, for the backend wiring notes (`references/runners.md`) and the HTML report builder this skill reuses.

Modes

The number is how many models take part.

you type	who fixes	who checks	use it when
/multi-fix 2	Sol	Grok	one defect, or a few in one file
/multi-fix or /multi-fix 3	Sol, Grok, Opus — equal shares	each checks the next, A→B→C→A	the normal case
/multi-fix 5	those three + GLM Flash + Composer — equal shares	fixed ring Sol → Opus → Grok → GLM → Composer → Sol	a long list, or two more independent checkers
/multi-fix fast	Composer	Sol	cheap and quick
/multi-fix high	as the n