Biff helps solo developers move fast.

Biff is a full-stack web framework for Clojure. Launch new projects quickly without getting bogged down in complexity later.

Biff curates libraries and tools from across the ecosystem and composes them into one polished whole.

SQLite

The database so fast it should be illegal. Now with support for more than 3 data types.

Datastar

Create interactive UIs without leaving the backend. Great for simple and complex UIs.

Authentication

Email-based authentication with a default signin form.

Deployment tooling

Provision an Ubuntu VPS or deploy with an Uberjar/Docker container.

REPL made easy

Changes are evaluated whenever you save a file. Even an LLM can figure it out.

Meticulously documented

Hand-written and comprehensive.

It's just libraries

Biff is designed to be taken apart and modified, so it doesn't get in the way as your needs evolve.