# Gsd Scan

> Rapid codebase assessment — lightweight alternative to /gsd-map-codebase

- Skill: `coco-research/gsd-scan` (Agent Skill)
- Install (CLI): `npx skillmds@latest add coco-research/gsd-scan`
- Raw SKILL.md: https://api.skillmd.com/api/skills/coco-research/gsd-scan/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: coco-research (https://skillmd.com/u/coco-research)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/coco-research/gsd-scan

---


<objective>
Run a focused codebase scan for a single area, producing targeted documents in `.planning/codebase/`.
Accepts an optional `--focus` flag: `tech`, `arch`, `quality`, `concerns`, or `tech+arch` (default).

Lightweight alternative to `/gsd-map-codebase` — spawns one mapper agent instead of four parallel ones.
</objective>

<execution_context>
@$HOME/.claude/get-shit-done/workflows/scan.md
</execution_context>

<process>
Execute the scan workflow from @$HOME/.claude/get-shit-done/workflows/scan.md end-to-end.
</process>