1.calcom / cal.diy
Scheduling infrastructure for absolutely everyone.
+844 stars
from 48,781 · score 6.74
Ranked by Attention Score: stars gained over the last 30 complete days
5 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
Scheduling infrastructure for absolutely everyone.
🤖 Headless, performant, and type-safe form state management for TS/JS, React, Vue, Angular, Solid, and Lit.
Rallly is an open-source scheduling and collaboration tool designed to make organizing events and meetings easier.
Typed, validated config from process.env, .env files, or any object, on Node, Bun, Deno, Cloudflare Workers, and the browser. No runtime dependencies.
Weave GraphQL schema and resolvers using runtime types in TypeScript/JavaScript