gsaplisted

> **Version-sensitive.** Every API name, SDK gate and browser-support claim below was > verified on **2026-09-08** against primary sources. What against, and when, is in > `_jutsu/VERSIONS.md`. If that date is old, re-verify before acting on a version number. # GSAP — Animation Engine > GSAP 3.15 (released 13 Apr 2026). Since 3.13 the entire library — including every former Club plugin (SplitText, MorphSVG, DrawSVG, ScrollSmoother, InertiaPlugin, MotionPathHelper, CustomEase…) — ships in the public `gsap` npm package and is free, commercial use included, under the GreenSock Standard "no charge" license. There is no Club paywall. > GreenSock also publish official agent skills (MIT, 8 skills: core, timeline, scrolltrigger, plugins, utils, react, performance, frameworks): https://github.com/greensock/gsap-skills — worth installing alongside this sub-skill. ## When to use GSAP | Criteria | CSS Transitions | Framer Motion | GSAP | | --------------------- | --------------- | ------------- | ----------------- | | Hover / simple toggle | Yes | Yes | Overkill | | Sequenced timeline | No | Limited | **Yes** | | Scroll-driven | scroll-timeline | Limited | **ScrollTrigger** | | Complex stagger | No | Basic | **Distribution** | | Mobile perf (60fps) | Good | Average | **Excellent** | | Text splitting | No | No