MySQL Community Edition - MySQL :: MySQL Community Edition
ZeroID - ZeroNet authentication provider
MariaDB - An enhanced, drop-in replacement for MySQL
Cesium - Explorer of Duniter communities network, to certify trusted peers, to generate an universal...
Mimer SQL - Mimer SQL is an SQL-based relational database management system from the Swedish company Mimer...
Keybase - Keybase will be a public directory of publicly auditable public keys.