Doop
Doop is an open-source multiplayer design canvas and design MCP for Claude Code, Codex, and any AI agent. Design side by side with agents — free in beta.
Make sure the colours you choose in your designs are accessible to people of all abilities, by choosing colour combinations that pass WCAG 2.0 recommendated colour contrast ratio guidelines.
DesignGitHub @SiTaggartOnlineOwner unconfirmed
Have you tried it? One tap is enough. No sign-in needed.
Repository information has not been collected yet.
No updates detected yet. GitHub releases will appear here.
Accessible colour checker
Translation pending
Taken from the repository README
Loading the full README.
Read the full README ↗A colour contrast checker built with TanStack Start and deployed to Cloudflare Workers.
@cloudflare/vite-plugin and Wrangler.nvmrcbun install
bun run dev
The dev server runs on http://localhost:3000.
| Script | Description |
|---|---|
bun run dev | Start the Vite dev server |
bun run build | Build, generate Worker types, and type-check |
bun run typecheck | Run tsgo --noEmit |
bun run lint | Lint with Oxlint |
bun run format | Format with Oxfmt |
bun run format:check | Check formatting without writing |
bun run test | Run unit tests with Vitest |
bun run e2e | Run browser tests with Playwright |
bun run smoke | Build and smoke-test routes and APIs |
bun run cf-typegen | Generate Cloudflare Worker types |
bun run deploy:dry-run | Build and validate Worker output |
bun run deploy | Build and deploy to Cloudflare |
POST https://www.aremycolorsaccessible.com/api/are-they
{ "colors": ["#fff", "#000"] }
Returns the WCAG ratings and contrast ratio for the colour pair. See /api-page for full docs.