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skill-creator

90 / 100 · Low risk

Fine to try.

By Asymmetric-al/core (GitHub) · other · 370 stars · scanned at commit 9a2e00f

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

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/'skill-creator' ] || [ -L ~/.agents/skills/'skill-creator' ]; then echo 'A skill folder named skill-creator already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/Asymmetric-al/core' "$d" && git -C "$d" checkout --quiet '9a2e00fcb932035143b81aafc7bf95f13da923f4' -- '.agents/skills/skill-creator' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/skill-creator' ~/.agents/skills/'skill-creator' && 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/'skill-creator' ~/.claude/skills/'skill-creator' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for Asymmetric-al/core shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/Asymmetric-al/core.svg)](https://zalavijaysinh.github.io/skilltrust/repos/Asymmetric-al/core/)

Score history

Also found in

Identical copies of this skill exist at:

• Asymmetric-al/core/.claude/skills/skill-creator
• Asymmetric-al/core/.cursor/skills/skill-creator