Similar to Dlib

Filesystem in Userspace

FindBugs

Firebird (database server)

Firestarter (firewall)

Firewalld

Flask (web framework)

Flatpak

Flutter (software)

FMSX

Foliate (software)

FOLIO (library services platform)

Fontconfig

FontForge

Foresight Linux

Fossil (software)

Free Pascal

FreeBASIC

FreeS/WAN

FreeSBIE

Fsck