Summary
Forces you to find root cause before attempting any fix, no exceptions. Use it for test failures, bugs, unexpected behavior, anything broken. The core discipline is completing Phase 1 investigation (read errors, reproduce consistently, gather evidence across system boundaries, trace data flow) before even thinking about fixes. It catches the classic thrashing pattern where you're on your third attempted fix without understanding the problem. Includes a hard stop rule: if three fixes failed, question the architecture instead of trying fix number four. The "human partner signals" section is brutally honest about when you're guessing instead of investigating.
Install to Claude Code
npx -y skills add sickn33/antigravity-awesome-skills --skill systematic-debugging --agent claude-codeInstalls into .claude/skills of the current project.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
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Free an open-source skills that make AI coding agents easier to understand, verify, and control.
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Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
