Martz90/vivify

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1671 stars · 147 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Vivify is a free, MIT-licensed CSS animation library providing dozens of ready-made keyframe animation classes like fadeIn, popIn, shake, and spin. It works by including a single stylesheet and adding utility classes, with optional delay and duration modifier classes.

Use cases

• animate elements on a webpage with css classes
• add fade in and fade out effects to html elements
• make an element shake or pulsate on hover
• add entrance animations like popIn or swoopIn to a landing page
• control animation delay and duration with utility classes
• create infinite looping css animations

When to choose

• you want lightweight css-only animations without javascript
• you need a simple drop-in stylesheet with many animation presets
• you prefer class-based animation control with easy delay/duration tweaks

When to avoid

• you need javascript-controlled or scroll-triggered animations
• you want physics-based or spring animations
• you need a framework-integrated animation system like framer-motion or gsap

Facets

library · maturity maintenance

animation css-framework ui-components web-development frontend web-design cross-platform css-animations animation-library css3 keyframes frontend-animation web-server

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