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claude-code-mastery

The complete guide to Claude Code: CLAUDE.md, hooks, skills, MCP servers, and commands

Supported Platforms

🤖 Claude Code

Stars

523

Skill Type

📖 Library & API Reference

Quality Score

89/200

License

MIT

Forks

Last Updated

Jun 11, 2026

Discovered

Feb 9, 2026

Validation

Passed

github.com/TheDecipherist/claude-code-mastery

Quality Breakdown

89/ 200

Content Signals

○Gotchas/Edge Cases+40

✓Progressive Disclosure+30

○Trigger Description+20

✓Verification/Safety+20

✓Code Examples+15

○Composability+15

Repo Health

✓Recent Activity+15

○Scripts/Automation+10

✓Real Usage (Issues)+10

✓Single Responsibility+10

✓Config/Persistence+10

✓Install Instructions+5

Multi-platform bonus: +5 pts if tool supports 2+ platforms. Score derived from 12 structural signals — not stars or popularity.

low

Standard permissions only. Safe for general use.

Active

Updated within the last 90 days. Actively maintained.

Unverified skill. Always review source code before installing any skill from an unknown author.