Per Anthropic docs: "Keep SKILL.md under 500 lines. Move detailed
reference material to separate files."
- browser-automation: 564 → 266 lines (moved examples to references/)
- spec-driven-workflow: 586 → 333 lines (moved full spec example to references/)
- security-pen-testing: 850 → 306 lines (condensed OWASP/attack details, moved to references/)
No content deleted — all moved to existing reference files with pointers.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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