Spline is a browser-based visual editor for building 3D web experiences without touching Three.js code. You get a collaborative design environment with state-based animations, event handling, and direct React component export. It's genuinely useful if you're a designer who wants to ship interactive 3D without learning WebGL, or a developer who needs to hand off 3D work to non-coders. The runtime lets you control objects programmatically from React, so you can keep visual design in Spline while handling logic in code. Trade-off is less control than code-first approaches, but that's the point. If you need maximum performance or custom shaders, stick with Three.js.

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skills.sh installs
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GitHub stars
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last updated
Aug 21, 2026

Install

$ npx -y skills add freshtechbro/claudedesignskills --skill spline-interactive --agent claude-code

Installs into .claude/skills of the current project.

Files

Spline Interactive - Browser-Based 3D Design and Animation

Overview

Spline is a browser-based 3D design and animation platform that enables creators to build interactive 3D experiences without requiring code or specialized software knowledge. It provides a collaborative visual editor for designing, animating, and exporting 3D scenes across multiple platforms.

Key Features:

  • Visual 3D modeling with parametric shapes, extrusion, and boolean operations
  • State-based animation system with timeline controls
  • Interactive event system (mouse, keyboard, collision, scroll)
  • Multiple export options (React components, web code, public URLs)
  • Real-time collaboration with team libraries
  • AI-powered generation (3D from text, textures, style transfer)
  • Built-in physics and particle systems

When to Use This Skill:

  • Creating 3D web experiences without writing Three.js code
  • Designing interactive product showcases or configurators
  • Prototyping 3D UI/UX concepts visually
  • Building marketing pages with 3D elements
  • Collaborating with designers on 3D content
  • Exporting scenes for React or vanilla JS integration

Sponsors

Details

Repository
github.com/freshtechbro/claudedesignskills
Categories
Frontend Development, Automation & Workflows, Design & UI/UX
First seen
May 16, 2026

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