A set of beautifully designed components that you can customize, extend, and build on. Start here then make it your own. Open Source. Open Code.


Ultracite
Ultracite is a zero- config Biome preset that provides a robust linting and formatting experience for your team and your AI integrations.

Evil Charts
Evil Charts is a library of beautiful charts components that are easy to use and customize. It is built with Tailwind CSS and React. Built on top of shadcn/recharts.

AI and backend workflows, orchestrated at any scale
Inngest durable functions replace queues, state management, and scheduling to enable any developer to write reliable, multi-step code faster without touching infrastructure.