gsap-timeline
Helps build sequenced web animations using GSAP timelines, including the position parameter, labels, nesting, and playback control.
What it does
Official GSAP skill for timelines — gsap.timeline(), position parameter, nesting, playback. Use when sequencing animations, choreographing keyframes, or when the user asks about animation sequencing, timelines, or animation order (in GSAP or when recommending a library that supports timelines).
Quality judgment
A well-organized, accurate skill covering timeline creation, position parameter, labels, nesting, playback control, and best practices with clear code examples and cross-references to related skills. It loses points for omitting some practical topics (timeScale, event callbacks on labels, common debugging pitfalls) and lacking a worked end-to-end choreography example.