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tool-design

80 / 100 · Low risk

Fine to try.

By guanyang/antigravity-skills (GitHub) · design · 991 stars · scanned at commit a6603bf

This skill should be used for the tool-interface layer of an agent system specifically: writing tool descriptions agents can route on, designing tool schemas and response formats, naming conventions, actionable error recovery messages, MCP server design, tool-set consolidation, and deciding when to add or remove an individual tool. Use this when the unit of work is a single tool or a set of tools. Route project-shape, pipeline architecture, and task-model-fit decisions to project-development; r…

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/'tool-design' ] || [ -L ~/.agents/skills/'tool-design' ]; then echo 'A skill folder named tool-design already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/guanyang/antigravity-skills' "$d" && git -C "$d" checkout --quiet 'a6603bf9fa9acd6bf9c7cc2fa6273ad3faa1c3b6' -- 'skills/tool-design' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/tool-design' ~/.agents/skills/'tool-design' && 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/'tool-design' ~/.claude/skills/'tool-design' (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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