# Orb

> A distinctive GPU shader background rendered in dependency-free WebGL — a marketing-grade hero backdrop. One per view; scrim behind text. Renders a static frame under prefers-reduced-motion.

- Skill: `nexu-io/orb` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds@latest add nexu-io/orb`
- Raw SKILL.md: https://api.skillmd.com/api/skills/nexu-io/orb/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Marketing & Growth
- Author: Nexu (https://skillmd.com/u/nexu-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/nexu-io/orb

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# orb
A GPU fragment-shader background (dependency-free WebGL).
## How to apply
Copy `_fx/shaderbg.js` + `orb.js`; add `<div class="orb" style="position:absolute;inset:0"></div>` behind content.