# Fix Suggester

> Diagnose failures and propose minimal, test-backed fixes with verification and rollback instructions.

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

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# Fix Suggester

## When to Use

- A test or runtime error is reported and you need a safe, auditable fix plan.

## Rules

- Prefer the smallest atomic change that fixes the problem.
- Include: rationale, exact patch plan (files + hunks), verification commands, and a one-line rollback.
- Highlight security/auth or data-migration risks explicitly.

## Output

- **Diagnosis:** concise bullets (root cause + confidence).
- **Fix plan:** files + short hunk descriptions.
- **Verify:** specific commands and expected outputs.
- **Rollback:** single command/step.

## Examples

- "Failing test X shows nil pointer in Y" - propose fix, tests to run, rollback.
- "Login returns 500 instead of 401" - trace handler logic, propose fix.

## Related Skills

- `safe-edit-simulator`, `patch-applier`, `test-runner`