A fast embedded+server columnar database with SQL, vector search, full-text search, and AI-native retrieval. Dozens of languages supported. Written in Rust.
Bitemporal entity change history for Go — valid time and transaction time, ORM-agnostic over database/sql. Know what your data was, and what you believed it was.
MapStore: Local, filesystem‑backed map store with pluggable codecs (JSON or custom), optional per‑key encryption via the OS keyring, and optional full‑text search via SQLite FTS5.
A type-safe, reflection-free Kotlin Multiplatform ORM / SQL DSL for server and client. One schema and query model for PostgreSQL, MySQL and SQLite; runs on JVM, Native, R2DBC, Node, Android, iOS and the browser (Wasm), with transactions and compile-time catalog safety.
Maryk is a Kotlin Multiplatform library which helps you to store, query and send data in a structured way over multiple platforms. The data store stores any value with a version, so it is possible to request only the changed data or live listen for updates.