Speech recognition module for Python
ZeroMQ core engine in C++, implements ZMTP/3.1
A modular geospatial engine written in JavaScript
dBase for Java
Mirror of: https://github.com/osdldbt/
eXist-db is a feature rich Open Source native XML database
a set of foundation classes for database engines
Heap organised database service (Java library)
Search engine and data mining applications and ClueWeb datasets.
Deductive Database with Datalog, SQL, RA, TRC, DRC
Scientific Database Format
Store securely encrypted backups in the cloud!
Simple struct storage system, database library and engine.
RAQUEL : "Relational Algebra Query, Update and Executive Language"
Relational Database Management System
Intellect Modeling Kit: assisting research, diagnostics, consulting
Mature SGBD in Perl with a web interface