Collection · 10 skills

The Starter Pack

If you install nothing else, install these. They change how Claude works on any codebase: it reproduces bugs before patching, plans before large changes, writes commits and pull requests reviewers can trust, and keeps long sessions from drifting.

Best for Every Claude Code user, any stack. Start with systematic-debugging and task-decomposition-plans.

What's inside

Listed in the order we suggest adopting them. You don't call them by name: each skill loads on its own when a request matches it.

  1. Systematic Debugging Root causes, not lucky patches Engineering Workflow systematic-debugging 156 lines
  2. Task Decomposition Plans Plans with checks, risk first, before a line of code Claude Code Mastery task-decomposition-plans 190 lines
  3. TDD Loop See it fail, make it pass, then clean it up Engineering Workflow tdd-loop 192 lines
  4. Commit Craft Commits that bisect cleanly and explain why Engineering Workflow commit-craft 218 lines
  5. Pull Request Writer PRs a reviewer can approve in one sitting Engineering Workflow pull-request-writer 185 lines
  6. Code Review Findings ranked by severity, minus the nitpicks Engineering Workflow code-review 204 lines
  7. Codebase Onboarding From git clone to a verified map in one session Engineering Workflow codebase-onboarding 213 lines
  8. CLAUDE.md Architect Short memory files that Claude actually follows Claude Code Mastery memory-file-architect 179 lines
  9. Context Window Hygiene Keep long sessions sharp instead of slowly forgetful Claude Code Mastery context-window-hygiene 161 lines
  10. Safe Refactoring Change the structure, prove the behavior did not Engineering Workflow safe-refactoring 185 lines
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