Gap Detection

Overview

This skill performs a structured health-check scan on session start (or on-demand) to surface:

1. Files missing README / documentation headers
2. Test coverage gaps (source files without corresponding test files)
3. TODO / FIXME counts and locations
4. Undocumented public APIs and exports

Use this skill before beginning any significant work in an unfamiliar codebase, or as a recurring quality gate.

When to Use

• Session start in a new or unfamiliar repository
• Before planning a feature to understand existing quality debt
• During code review to identify undocumented additions
• As part of a proactive-audit pipeline