An open format for song charts

Functional Programming library for Java

Eye of the Beholder 1 Maze Viewer

All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).

immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history

Useful IT policies

Pony is an open-source, actor-model, capabilities-secure, high performance programming language