Leading open-source visualization and observability platform
An in-memory database that persists on disk
A lightweight, lightning-fast, in-process vector database
SQLAlchemy database migrations for Flask applications using Alembic
A powerful, cross platform, SQL database system
An object relational-mapping (ORM) library for Java
Chess Database and PGN viewer
Chess Database and Toolkit program
Relational Database
Database Subsetter and Relational Data Browser
Database Replication, Filtered Synchronization, and Transformation
Industrial Strength NoSQL Application Development Platform
Deductive Database with Datalog, SQL, RA, TRC, DRC
Toolkit for working with and mapping geospatial data
phpipam open-source IP address management