Critical guideline added:
- Skills should NOT have version sections in SKILL.md
- Version numbers belong in marketplace.json only (plugins[].version)
- SKILL.md should be timeless content focused on functionality
- Marketplace infrastructure manages versioning, not individual skills
Rationale:
- Discovered during ppt-creator development where version history was incorrectly added
- Verified against Anthropic's official skills repository (no version sections found)
- Aligns with marketplace architecture where versions are tracked centrally
Location: Added to "Versioning" subsection under "Privacy and Path References"
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
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