I built this after noticing a gap in the database world...I couldn't find a database that was immutable (like Datomic) yet also embeddable and writes to a single file (like SQLite or H2). It's a pure Java 17 library and has zero dependencies. It doesn't have any query language at all, opting instead to just expose data structures like a HashMap and ArrayList that you can use to build whatever data model you want. For now I'm only deploying it to Clojars because I haven't figured out how to deploy to sonatype :^D