Claude Skills by NotMyself

This skill provides safe update capabilities for GitHub SpecKit installations, preserving customizations while applying template updates. **Installation**: Available via plugin (`/plugin marketplace add NotMyself/claude-plugins` then `/plugin install speckit-updater`) or manual Git clone. See [README.md](../../README.md#installation) for details.

Comprehensive feature planning and execution system. Provides workflows for creating plans, decomposing into features, and pull-based execution. Uses Beads as source of truth for state management.