Lobos

Provides a comprehensive, functional DSL for programmatic schema definition, seamlessly integrating with Clojure codebases and enabling REPL-driven development as shown in the basic example.

Supports H2, MySQL, PostgreSQL, SQLite, and SQL Server, offering flexibility for projects that use or switch between different SQL backends without changing the core migration logic.

Allows creation of custom helper functions and macros, like the 'tbl' macro in the tutorial, to reduce boilerplate and enforce consistent schema patterns across a project.

Can analyze existing databases to construct abstract schema definitions, useful for introspection, documentation, or generating migrations from live schemas.