Mesa: a 3D graphics library

lighttpd: a secure, fast, compliant, and flexible web server optimized for high-performance environments

Krusader: an advanced twin panel (commander style) file manager for KDE

Calibre: an e-book library management application

Gnumeric: a spreadsheet and a part of the GNOME Desktop

PostgreSQL: a relational database management system

IBus: an intelligent input bus for Linux and UNIX

Mozilla Firefox: a web browser for Windows, Linux, macOS, FreeBSD and Android

Rust: a systems programming language that runs blazingly fast, prevents segfaults and guarantees thread safety

X.Org: the X.Org Foundation's public implementation of the X Window System

DNF: a new package management library and a fork of yum

libvirt: a toolkit to interact with the virtualization capabilities of the Linux kernel

Mozilla Thunderbird: a full-featured e-mail and newsgroup client

Squid: a full-featured web proxy cache

WordPress: publishing software for the world wide web

LibreOffice: a free personal productivity suite

Linux kernel: a UNIX clone written from scratch by Linus Torvalds

LFTP: a sophisticated FTP/HTTP client, file transfer program

glibc: a C library for use with GNU/Hurd and GNU/Linux

NetBeans: a full-featured cross-platform IDE written in Java