awesome-db

A curated list of awesome DBs

Embedable engines

• Derby - Open source relational database implemented entirely in Java.
• Duckdb - In-process SQL OLAP Database Management System.
• HaloDB - Java fast, log structured key-value store.
• H2 - H2 is an embeddable RDBMS written in Java.
• LevelDB - LevelDB is a fast key-value storage library written at Google.
• lmdbjava - Lightning Memory Database (LMDB) for Java
• PalDB - Embeddable write-once key-value store written in Java.
• RocksDB - Library that provides an embeddable, persistent key-value store for fast storage.
• MapDB - Fast and easy to use embedded Java database engine.
• Xodus - JetBrains Xodus is a Java transactional schema-less embedded database.
• verneuil - VFS extension for SQLite that asynchronously replicates databases to S3-compatible blob stores
• Litestream - Streaming replication for SQLite
• whippet-db - Fast embedded key-value database engine for Java
• SwayDB - Persistent and in-memory key-value storage engine for the JVM that scales on a single machine

Key-value

• Immudb - immutable database based on zero trust, SQL and Key-Value, tamperproof, data change history

Time series

• InfluxDB
• QuestDB
• TimescaleDB