adswill / OnAir

Free SDR receiver for macOS, Windows and Linux: digital TV (DVB-T/T2, DVB-C, DVB-S/S2, ATSC, ISDB-T, DTMB), DAB+, FM, DRM, aviation (ADS-B, ACARS, VDL2), satellites, GNSS, ham modes (FT8, PSK31, CW), digital voice, cell towers and a spectrum analyser. HackRF, RTL-SDR, Airspy, SDRplay, BladeRF, LimeSDR, Pluto, USRP.

nicoverbruggen / kobalt

An experimental (DRM-free) EPUB reader with a CREngine renderer and a Qt reading interface, with a focus on speed and an excellent user experience.

drmortalwombat / oscar64

Optimizing Small memory C Compiler Assembler and Runtime for C64