Public domain, GPL, OFL

Armata

Public domain, GPL, OFL 25 6 6

Geo

Public domain, GPL, OFL 71 9 3

Bentham

Public domain, GPL, OFL 98 17 5

Overpass

Public domain, GPL, OFL 527 277 23

Pretzel

Public domain, GPL, OFL 22 1 8

Ubuntu Title

Public domain, GPL, OFL 61 18 6

Plymouth

Public domain, GPL, OFL 17 0 3

Lumberjack

Public domain, GPL, OFL 12 1 5

Very Convincing

Very Convincing

Public domain, GPL, OFL 10 2 6

Tecnico

Public domain, GPL, OFL 85 24 6

Dana Library Hand

Dana Library Hand

Public domain, GPL, OFL 164 43 16

Simplicity

Public domain, GPL, OFL 15 0 4

Gravity

Public domain, GPL, OFL 24 5 2

Basic

Public domain, GPL, OFL 85 17 4

Source Code Pro

Source Code Pro

Public domain, GPL, OFL 211 74 5

Source Sans Pro

Source Sans Pro

Public domain, GPL, OFL 944 505 22

Lekton

Public domain, GPL, OFL 33 11 3

Gentium Basic

Public domain, GPL, OFL 116 21 0

Carmen

Public domain, GPL, OFL 58 9 2

Hack

Public domain, GPL, OFL 1.1K 317 7