CreateJS/TweenJS
A simple but powerful tweening / animation library for Javascript. Part of the CreateJS suite of libraries. observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 5646
- days_rel: n/a
- days_push: 989
- n_releases_24m: 0
Adoption not part of the score
3543 stars · 939 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
TweenJS is a lightweight JavaScript tweening/animation library that interpolates numeric object properties and CSS styles over time, with a chainable API for building complex animation sequences. It is part of the CreateJS suite and integrates well with EaselJS without being dependent on it.
Use cases
- animate html5 canvas objects with easing
- tween css style properties in the browser
- chain animation steps with waits and callbacks
- create looping motion animations in javascript
- animate game sprites and ui elements
- build complex sequenced animations without heavy frameworks
When to choose
- you need a small, dependency-free tweening engine for canvas or DOM
- you are already using the CreateJS suite (EaselJS, SoundJS, PreloadJS)
- you want deterministic, seekable tween timelines with a simple chainable API
When to avoid
- you need modern GPU-accelerated CSS/transform animation like GSAP or Web Animations API
- you are building a React/Vue app where framework-specific animation libraries integrate better
- you need physics-based or spring animations
Facets
library · maturity maintenance
animation web-development frontend graphics browser cross-platform tweening createjs easing html5 javascript-animation motion-graphics nodejs
3 sources
- readme: https://github.com/CreateJS/TweenJS · fetched 2026-08-28 · eb9360a740c9
- homepage: http://createjs.com/ · fetched 2026-08-29 · 266ca1ecbad8
- registry_npm: https://registry.npmjs.org/tweenjs · fetched 2026-08-29 · 15b80101d8a8
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| CreateJS/TweenJS | main | 23 |
For agents
markdown · JSON · MCP: product_card(name="CreateJS/TweenJS")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem