create-t3-app is an interactive CLI that scaffolds a modular, full-stack, typesafe Next.js application, letting you pick only the pieces you need from the T3 Stack such as tRPC, Tailwind CSS, Prisma, Drizzle and NextAuth.js.
Developer toolsTemplates & starters
Cal.diy is the MIT-licensed community edition of Cal.com, a self-hosted scheduling platform with all enterprise features removed. It offers booking pages, calendar integrations and a setup wizard, and is intended for personal, non-production use.
Self-hostedProductivityCollaboration & knowledge