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icon-lookup

97 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By malob/nix-config (GitHub) · coding · 464 stars · scanned at commit 02235cf

Workaround for Claude Code filtering BMP PUA Unicode (U+E000-U+F8FF). Supplementary PUA Nerd Font icons like 󰊤 󱃾 󰁹 (U+F0000+, e.g. nf-md-github, nf-md-kubernetes, nf-md-battery) can be written directly. BMP PUA icons (Powerline, Font Awesome, Devicons) require placeholder syntax like {{ U+E0A0 }} or {{ nf-fa-star }} (without spaces), which hooks auto-convert. Invoke when reading or writing Starship configs, tmux themes, shell prompts, or statuslines.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

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

if [ -e ~/.agents/skills/'icon-lookup' ] || [ -L ~/.agents/skills/'icon-lookup' ]; then echo 'A skill folder named icon-lookup already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/malob/nix-config' "$d" && git -C "$d" checkout --quiet '02235cfdc2d6b8b57813bca95f653c35698bc270' -- 'configs/claude/plugins/pua-unicode/skills/icon-lookup' && mkdir -p ~/.agents/skills && cp -R "$d"/'configs/claude/plugins/pua-unicode/skills/icon-lookup' ~/.agents/skills/'icon-lookup' && 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/'icon-lookup' ~/.claude/skills/'icon-lookup' (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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