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unhappy

80 / 100 · Low risk

Fine to try.

By educlopez/ui-craft (GitHub) · design · 452 stars · scanned at commit 9dd5f45

State-first design pass — inventories and implements all non-happy states (loading, empty, error, partial, conflict, offline) before the happy path, and refactors impossible boolean state to proper state machines. Use when starting a new screen, reviewing an existing one for edge-case gaps, or when the user says "handle the error state" / "add loading states" / "what happens when data is missing". Invoke when the user asks for unhappy on their UI, or mentions 'unhappy' alongside design / UI / f…

Works with any agent that supports SKILL.md skills.

What this skill can do

Downloads and installs other software

The author does not mention this. It runs automatically when the plugin is installed.

Found in 2 places.

Runs commands on your computer

The author does not mention this. It runs automatically when the plugin is installed.

Found in 3 places.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'unhappy' ] || [ -L ~/.agents/skills/'unhappy' ]; then echo 'A skill folder named unhappy already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/educlopez/ui-craft' "$d" && git -C "$d" checkout --quiet '9dd5f45bac58ac3995f9f0c60da8028a6751e5b7' -- '.agents/skills/unhappy' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/unhappy' ~/.agents/skills/'unhappy' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'unhappy' ~/.claude/skills/'unhappy' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

DateVersionScore
2026-11-089dd5f45100
2026-11-069dd5f4580

Also found in

Identical copies of this skill exist at: