Tldraw
Open-source whiteboard with real-time collaboration and no signup
Built with:
Typescript 
CSS 
HTML 
GitHub 
NodeJS 
Github Actions 
Bash 
Docker 
Discord 
Twitter 
Yarn 
Esbuild 
Vite 
Vitest 
PostHog 
React 
JSX 
Next.js 
Tailwind 
SQLite 
Algolia 
GCP 
Postgres 
Playwright 
Tiptap 
Zod 
MCP 
Webpack 
npm 
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