Definition
Description
--- identity: name: polyskill description: full: > Cross-runtime skill optimizer. Use this skill when the user wants to package an Agent Skill so it runs in both Claude Code and OpenAI Codex from a single portable source. Also use when the user wants to import an existing skill (Claude Code or Codex) into the portable format, build/emit for any runtime, install a skill into Claude Code or Codex, or troubleshoot why a skill behaves differently across ru
Installation
Installs to ~/.claude/skills/earlyaidopters-polyskill-definition/SKILL.md
mkdir -p ~/.claude/skills/earlyaidopters-polyskill-definition && curl -fsSL https://raw.githubusercontent.com/earlyaidopters/polyskill/HEAD/skill/definition.md -o ~/.claude/skills/earlyaidopters-polyskill-definition/SKILL.md Restart Claude Code, or start a new session, for it to be picked up.
Full documentation available on GitHub
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**Generated:** 2026-04-11