System

Kronometer is a chronometer/stopwatch program. Free and open source graphics program

Detwinner is a tool for searching and deleting exact duplicate files and similar images. Free and open source program

Smile – simple emoji picker for linux with custom tags support. Free and open source program

Glyphtracer is a program for converting images of letters into a font. Free and open source program

Firmware is a free and open source program for updating, reinstalling and updating firmware on devices supported by fwupd

FontFinder is a free and open source application for viewing and installing fonts from the Google Font Archive

Collision is a free and open source simple program for checking file hashes

FontForge is a free and open source, multi-platform program for creating, editing and converting fonts in various formats

Fontmatrix is a free and open source simple font management application