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Ios Simulator Reset

ASecurity

Nuclear option - reset simulator and rebuild from scratch

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  • Added February 9, 2026
developmentbash

Security analysis

A93/100
  • highPerforms destructive filesystem operations

Pro shows the line behind each finding and how to fix it

Scanned February 12, 2026

npx -y skills add majiayu000/claude-skill-registry --skill ios-simulator-reset --agent claude-code

Installs into .claude/skills of the current project.

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SKILL.md
---
name: ios-simulator-reset
description: Nuclear option - reset simulator and rebuild from scratch
model: haiku
---

# iOS Simulator Full Reset

When things are really broken, start fresh:

1. **Shutdown all simulators:**
```bash
xcrun simctl shutdown all
```

2. **Clean build artifacts:**
```bash
make clean
rm -rf ~/Library/Developer/Xcode/DerivedData/Leavn-*
```

3. **Reset simulator (optional - destructive):**
```bash
# Delete and recreate simulator
xcrun simctl delete [DEVICE_ID]
xcrun simctl create "Leavn Fresh" "iPhone 16 Pro"
```

4. **Fresh build:**
```bash
make sim-build
```

5. **Install and launch:**
```bash
make sim-run
```

**Use this when:**
- "It works in Xcode but not via make"
- Persistent runtime errors that don't make sense
- Simulator state is corrupted
- Nothing else works

**Return status of each step.**

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