Hoorow's Stars
OpenNeptune3D/OpenNept4une
Transform your Neptune 4 3D printer with OpenNept4une, a collection of scripts designed to replace the manufacturer's software, reverting to the original open-source projects for enhanced performance, reliability, and features.
MarlinFirmware/Marlin
Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
TheFeralEngineer/Klipper-for-Elegoo-Neptune-series-3D-Printers
run Klipper on your neptune 2, 2s, 3, 3pro, etc!