--- id: qodex-ai/ai-agent-skills/diagnostic-analysis version: "00dee2a7" license: none install: manual updated: 2026-01-05 --- # Diagnostic Analysis — Diagnostic Analysis guides you through a four-phase debugging methodology that prioritizes root cause investigation over quick fixes. It emphasizes gathering evidence in multi-component systems, comparing working patterns, forming testable hypotheses, and implementing targeted solutions—stopping to question architecture if multiple fixes fail. Publisher: qodex-ai · Stars: 37 · Updated: 2026-01-05 Install (manual): `git clone https://github.com/qodex-ai/ai-agent-skills` *Unlicensed repository - metadata only, no file contents reproduced.* [View on SkillFed](https://skillfed.io/qodex-ai/ai-agent-skills/diagnostic-analysis) · [View on GitHub](https://github.com/qodex-ai/ai-agent-skills)