Similar to Git

Element (software)

Emacs

Embedded GLIBC

Enigmail

Euler Mathematical Toolbox

Exaile

F-Spot

Fast Library for Number Theory

FFmpeg

Fastest Fourier Transform in the West

Filesystem in Userspace

Flask (web framework)

Flatpak

Foliate (software)

Fontconfig

FontForge

Foresight Linux

Free Pascal

FreeBASIC

FreeMat

FreeSBIE

GConf

GD Graphics Library

GIMP

GKrellM

GNOME