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onsystem

Keeps coding agents on your design system: catches palette colors, native elements and APIs your system lacks, at every edit and pull request, with the fix. Set it up once in your design-system package; every app in your monorepo gets it.

  • ai-agents
  • design-system
  • design-tokens
  • linter
  • mcp
  • model-context-protocol
  • react
  • shadcn-ui
  • tailwindcss
  • typescript
  • accessibility
  • claude-code
  • claude-code-plugin
  • cursor
  • mcp-server
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Stars
164
Forks
3
+ today
+2
Created
23d

Ranking data as of October 29, 2026 (UTC).

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164 stars
02

Overview

Keeps coding agents on your design system: catches palette colors, native elements and APIs your system lacks, at every edit and pull request, with the fix. Set it up once in your design-system package; every app in your monorepo gets it. It ranks #391 on GitTiger, gaining +2 stars on October 29, 2026 (UTC).

The project is written in TypeScript and has 3 forks. It was created 23d ago.

Installation
git clone https://github.com/dgesteves/onsystem.git
cd onsystem
# see README for setup