Patches for the original OP1 r246 firmware. New synths, drum, fxs, sequencers. Sample editor, improved tape tools and other cool features & bugfixes. Use at your own risk & have fun.
Elektron Digitakt, Digitone (mk1), Model:Cycles and Model:Samples emulator: runs their own firmware behind a clickable front panel, with live audio and MIDI. Apps for Windows and Apple silicon Macs; bring your own .syx. Unofficial.