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---
name: muggle-repair
model: haiku
description: Diagnose and fix a broken Muggle AI installation. Use when user types muggle repair or asks to fix Muggle Test setup.
---
# Muggle Test Repair
> Telemetry first step: see [`_shared/telemetry-emit.md`](../_shared/telemetry-emit.md). Use `skillName: "muggle-repair"`.
Automatically diagnose and fix broken components.
## Steps
1. Run the same checks as `/muggle:muggle-status` to identify what is broken.
2. If everything passes, report: "Nothing to repair — installation looks healthy."
3. For each failing component:
- **Electron app missing or corrupt** — run `muggle setup --force` to re-download.
- **Authentication expired or invalid** — run `muggle-remote-auth-login` to re-authenticate.
- **MCP server unresponsive** — report the error and suggest restarting the session.
4. Run status checks again to confirm all components are healthy.
5. Report what was repaired.
## Output
Show before/after status for each repaired component. If repair fails, report the error with enough context for the user to investigate.