create-skill
75 / 100 · Review before installing
Check before installing.
Use when creating a new charness skill or improving a migrated one. Defines the canonical portable authoring contract: classify public/support/profile/integration boundaries, simulate failure modes, keep host-specific behavior in adapters and presets, and express external tool dependencies through manifests instead of hidden assumptions.
What this skill can do
Runs commands on your computer
Connects to the internet
Downloads and installs other software
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'create-skill' ] || [ -L ~/.agents/skills/'create-skill' ]; then echo 'A skill folder named create-skill already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/corca-ai/charness' "$d" && git -C "$d" checkout --quiet 'abdb77fd876eb7700c9550b0c6fcd96ee10bee84' -- 'skills/public/create-skill' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/public/create-skill' ~/.agents/skills/'create-skill' && 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/'create-skill' ~/.claude/skills/'create-skill' (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
[](https://zalavijaysinh.github.io/skilltrust/repos/corca-ai/charness/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-08 | abdb77f | 75 |
| 2026-11-06 | abdb77f | 75 |