Entry point for the constraint toolkit. Routes to the right constraint skill based on your situation. Use when you say 'constraint', 'given this limit', 'we can't do X', 'is this really fixed', 'use the limitation', 'minimum viable', 'how do we do this anyway', or want constraint thinking applied without knowing which specific tool fits.
Install
npx skills add human-avatar/skills-for-humanity --skill s4h-constraintnpx skills add human-avatar/skills-for-humanity --skill s4h-constraint -a claude-code -gnpx skills add human-avatar/skills-for-humanity --skill s4h-constraint -a codex -ggemini skills install https://github.com/human-avatar/skills-for-humanity.git --path skills/s4h-constraintgh skill install human-avatar/skills-for-humanity s4h-constraintgit clone --depth 1 https://github.com/human-avatar/skills-for-humanity /tmp/human-avatar__skills-for-humanity
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/human-avatar__skills-for-humanity/skills/s4h-constraint ~/.claude/skills/s4h-constraint # Claude Code
cp -R /tmp/human-avatar__skills-for-humanity/skills/s4h-constraint ~/.agents/skills/s4h-constraint # Codex, Cursor, Gemini CLI, Copilot, OpenCode