Check that infrastructure runs, not just compiles.
Guides verification that infrastructure is connected to the system and exercised before work is declared complete.
When to use it
Use when building infrastructure, before declaring it complete.
It changes how the agent completes infrastructure work by requiring execution tracing, integration checks, and end-to-end testing.
What you provide
Uses ast-grep to search for function implementations that may never be called.
This skill
/tmp/debug.log
Appends a temporary debug log