- /diff command to compare config with backups
- Shows added/removed/changed files
- JSON-aware comparison for config files
- List available backups
- /template command for session templates
- Built-in templates: daily-standup, code-review, troubleshoot, deploy
- Each template includes checklist, initial commands, prompt
- Create custom templates interactively or non-interactively
- Updated shell completions with 21 aliases total
- Test suite now covers 29 tests
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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