# Xyz Fade Big

> Fade Big — a composable AnimXYZ entrance via the xyz="fade big-50%" attribute. Declarative: mix fade + move + scale + rotate without writing keyframes. MIT. Honors prefers-reduced-motion.

- Skill: `nexu-io/xyz-fade-big` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add nexu-io/xyz-fade-big`
- Raw SKILL.md: https://api.skillmd.com/api/skills/nexu-io/xyz-fade-big/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: Nexu (https://skillmd.com/u/nexu-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/nexu-io/xyz-fade-big

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# XYZ · Fade Big

Fade Big — composable entrance from [AnimXYZ](https://animxyz.com) (MIT). Part of
[motion-anything](https://github.com/nexu-io/motion-anything).

## When to use it
- Declarative entrance mixing fade/move/scale/rotate via xyz="..." — no keyframes to write.

## When NOT to use it (restraint)
- Shipping ~100KB core CSS for a single effect; overusing on many elements.

## How to apply
1. Include @animxyz/core CSS. 2. Set xyz="fade big-50%" on the element. 3. Toggle class xyz-in / xyz-out.

## Accessibility & license
- prefers-reduced-motion: no autoplay. MIT.