Le phrojekthi iwukuqaliswa kweRust okuhlanzekile kwe-TypeCatcher, okuthathe cishe izinsuku ezimbili. Iwuhlelo lwe-GTK3 lokuphequlula nokufaka amafonti kusuka kungobo yomlando yefonti ye-Google kusukela kuntofontofo yedeskithophu yakho ye-Linux. Uma kuqhathaniswa ne-TypeCatcher, ebhalwe nge-Python, i-Font Finder iphinde inike amandla amandla okuhlunga amafonti ngezigaba zawo, inokuncika kwe-runtime ye-Python engu-zero, futhi inokusebenza okungcono kakhulu nokusetshenziswa kwezinsiza.