Chess Database and Toolkit program
Chess Database and PGN viewer
elementary database files for Java, B+ tree index files, ISAM
in-memory key value server with fuzzy search capabilities
Functional, persistent, off-heap, high performance data structure
Information Manager(split/analyze/compare/combine).
on-disk memory library using meta-data
Extreem Reader for Cosmological simulation data P-Gadet2 and ART codes
C++11 wrapper for the LMDB embedded B+ tree database library.
MySQL Connector extensions for LibreOffice
Very easy to use databrowser and query console for SQLite3 based on QT
Free tool designed to make client side hacking easy
SolidDB Storage Engine for MySQL