Map Review Coach — Testing skill for Claude Code

map-review-coach

A Claude Code skill that reviews mining investor maps against institutional-grade cartographic standards and returns specs-level critiques with annotated PNG overlays.

Built for [Exploration Sites](https://exploration-sites.com) (mining IR / visualization agency). Handles NI 43-101 / JORC / TSX / ASX compliance checks, palette discipline, typographic hierarchy, symbology standards, and investor-appeal review in one pass. Free to use.

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What you get per review

• A markdown critique with exact hex / pt / px / opacity values for every issue, organized into 6 sections (Top 10 fixes · By category · Optional enhancements · Art direction · Spec audit per issue · Compliance check)
• An annotated PNG overlay of the source map with numbered circles matching the critique 1:1
• ~60 seconds per map

Tone: expert art director, one-way, no dialogue. Every recommendation cites exact values — no "consider" or "might want to."

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Install

cd ~/.claude/skills
git clone https://github.com/wisdomhurts/map-review-coach.git
pip install Pillow

On Windows that's `C:\Users\\.claude\skills\`.

The skill auto-discovers. No registration step.

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Use

Open Claude Code in any folder with map images. Type:

review this map: `path/to/your/map.jpg`

Outputs land next to the source map as `_review.md` and `_annotated.png`.

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Read next

• RUNBOOK.md — invocation variants, output format, client-specific overrides, troubleshooting. Designer-facing, 5-minute read.
• SKILL.md — the Claude-facing skill definition (what the agent actually does step-by-step). Useful if you want to extend or fork.
• RUBRIC.md — the 5-axis review framework with exact institutional specs. This is where the standards live.
• PATTERNS.md — weighted recurring-mistake classes. Add to this file as your studio's learnings compound.
• BENCHMARKS.md