Moves each step of an agent skill whose correct result is fixed by its inputs into a script the skill runs, leaving the model only judgment. Use when creating a skill, or adding or changing its steps, commands, or parsing. Not for trimming a skill; use cutting-skills.
Install
npx skills add bostonaholic/skills --skill choosing-determinismnpx skills add bostonaholic/skills --skill choosing-determinism -a claude-code -gnpx skills add bostonaholic/skills --skill choosing-determinism -a codex -ggemini skills install https://github.com/bostonaholic/skills.git --path skills/engineering/choosing-determinismgh skill install bostonaholic/skills choosing-determinismgit clone --depth 1 https://github.com/bostonaholic/skills /tmp/bostonaholic__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/bostonaholic__skills/skills/engineering/choosing-determinism ~/.claude/skills/choosing-determinism # Claude Code
cp -R /tmp/bostonaholic__skills/skills/engineering/choosing-determinism ~/.agents/skills/choosing-determinism # Codex, Cursor, Gemini CLI, Copilot, OpenCode