# Museum Art

Source authentic, high-res PUBLIC-DOMAIN artwork from museum open-access APIs (Met...

- Repository: https://github.com/huytieu/COG-second-brain (1331 stars)
- Category: Writing
- License: MIT
- Last updated: 2026-10-23
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add huytieu/COG-second-brain --skill museum-art -g -a claude-code -y`
Codex: `npx skills add huytieu/COG-second-brain --skill museum-art -g -a codex -y`
Cursor: `npx skills add huytieu/COG-second-brain --skill museum-art -g -a cursor -y`
Gemini CLI: `npx skills add huytieu/COG-second-brain --skill museum-art -g -a gemini-cli -y`

## Description

Source authentic, high-res PUBLIC-DOMAIN artwork from museum open-access APIs (Met, Cleveland, SMK, Rijksmuseum, NGA, Art Institute of Chicago, Getty, Smithsonian) instead of AI-generated or generic-stock imagery. The default move whenever a visual needs an aesthetic, credible image (blog heroes, decks, social cards, essay/spec figures). Verified keyless recipes + licensing rules inside.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

Read `.claude/skills/museum-art/SKILL.md` and execute it exactly as written, that file is the authoritative
playbook. Then follow `.agents/rules/cog.md`.

Antigravity substitution: where the playbook delegates to a `.claude/agents/<name>`
worker, invoke `.agents/agents/<name>.md` via `invoke_subagent` instead.