Splice Design System

A design system made for humans and AI.

2026Design SystemsCoursera + Udemy
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Most design systems are built for people. Splice is built for people and the agents working alongside them — with contribution rails, an MCP server, and automated visual QA.

Shipped
  • Component architecture & design tokens
  • AI contribution rails and Claude workflows
  • MCP server for design-system access
  • Automated visual QA & design automation
  • React Aria migration
  • Documentation strategy & governance
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Token architecture
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AI contribution rails
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Visual QA
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MCP server workflows
Behind the work
Code

The MCP server lets agents query components, tokens, and usage rules directly.

AI

Claude workflows open PRs against the system — governance reviews them like any contributor.

He's responsive, kind, and has impeccable taste.

Ava Plasse
Udemy
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