Biff curates libraries and tools from across the ecosystem and composes them into one polished whole. SQLiteThe database so fast it should be illegal. Now with support for more than 3 data types. DatastarCreate interactive UIs without leaving the backend. Great for simple and complex UIs. AuthenticationEmail-based authentication with a default signin form. Deployment toolingProvision an Ubuntu VPS or deploy with an Uberjar/Docker container. REPL made easyChanges are evaluated whenever you save a file. Even an LLM can figure it out. Meticulously documentedHand-written and comprehensive.