Official GSAP skill for the core API — gsap.to(), from(), fromTo(), easing, duration, stagger, defaults, gsap.matchMedia() (responsive, prefers-reduced-motion). Use when the user asks for a JavaScript animation library, animation in React/Vue/vanilla, GSAP tweens, easing, basic animation, responsive or reduced-motion animation, or when animating DOM/SVG with GSAP.
Install
npx skills add nexu-io/open-design --skill gsap-corenpx skills add nexu-io/open-design --skill gsap-core -a claude-code -gnpx skills add nexu-io/open-design --skill gsap-core -a codex -ggemini skills install https://github.com/nexu-io/open-design.git --path skills/gsap-coregh skill install nexu-io/open-design gsap-coregit clone --depth 1 https://github.com/nexu-io/open-design /tmp/nexu-io__open-design
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/nexu-io__open-design/skills/gsap-core ~/.claude/skills/gsap-core # Claude Code
cp -R /tmp/nexu-io__open-design/skills/gsap-core ~/.agents/skills/gsap-core # Codex, Cursor, Gemini CLI, Copilot, OpenCode