H2 is an embeddable RDBMS written in Java
Embeddable, replicated and fault tolerant SQL engine
Immutable database based on zero trust, SQL and Key-Value, tamperproof
PHP database migrations for everyone
A toolkit for SQLite databases
Advisory locking for ActiveRecord
Graph database optimized for fast analysis
A generator of DTO, Model, and DAO classes to access relational DB
Dolt, it's Git for data
DBMS supporting graph, document, full-text and geospatial models
StarRocks is a next-gen sub-second MPP database for full analytics
Backup single or multiple database tables with ease
Open Source NewSQL Database
Apache Impala
Data Access PHP Framework for SQL & high-latency databases
The database client every command line junkie deserves
Easy to use open source fast database for search
Web-based SQLite database browser written in Python
Microservice architecture that provides SpringCloud solutions
HammerDB Database Load Testing and Benchmarking Tool
Cross-platform client for PostgreSQL databases
DoltgreSQL - Version Controlled PostgreSQL
An open-source, cloud-native, unified time series database for metrics
The AI-Native Search Database
The high-performance distributed SQL database for global apps