What problem does it solve? When something breaks in a Nodefony application — a crash at boot, a memory leak, a test that passes alone but fails in a suite, or an unexplained regression — this Skill provides codified diagnostic recipes so you identify the real cause instead of guessing. ## Core Features & Use Cases - Memory flake diagnosis: Distinguishes real heap leaks from GC variance by running tests in isolation, and generalizes the rule that green-alone/red-in-suite means a shared resource, not a code regression. - Regression qualification: Uses a git-stash baseline procedure to prove whether a failure comes from your patch or pre-existing debt before you debug further. - Boot and integration triage: Reads var/last-boot.json via npx nodefony check to see degraded boots, and treats ECONNREFUSED/404 integration failures as a stopped server or wrong runtime mode first. - Use Case: Your integration suite fails with 59 red tests after a patch. The Skill directs you to start the dev server first, then run a stash-baseline comparison to determine whether the failure is yours or a pre-existing flake. ## Quick Start Ask the assistant to diagnose why my Nodefony integration tests fail with ECONNREFUSED and follow the debug recipes.
