The source field used a bare dot which failed schema validation.
Changed to github source object and added proper plugin.json manifest.
- Added .claude-plugin/plugin.json with skills list and metadata
- Changed marketplace.json source from "." to github repo object
- Removed inline skills array and strict:false from marketplace.json
closes#270
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Corey Haines