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Spoolman Keep track of your inventory of 3D-printer filament spools. Self-hostedOpen sourceInventory ManagementManufacturing 2,951MITPythonupdated Oct 2026
C CNCjs Web interface for CNC milling controllers running Grbl, Smoothieware, or TinyG. Self-hostedOpen sourceManufacturing 2,660MITNodejsupdated Sept 2026
L LinuxCNC Linux based CNC machine controller. It can drive milling machines, lathes, 3D printers, laser cutters, plasma cutters, robot arms, hexapods, and more. Self-hostedOpen sourceManufacturing 2,512GPL-2.0Cupdated Oct 2026
Mainsail Modern and responsive user interface for the Klipper 3D printer firmware. Control and monitor your printer from everywhere, from any device. Self-hostedOpen sourceManufacturing 2,234GPL-3.0Pythonupdated Oct 2026
Manyfold Digital asset manager for 3d print files; STL, OBJ, 3MF and more. Self-hostedOpen sourceManufacturing 2,219MITDockerupdated Oct 2026
Fluidd Lightweight & responsive user interface for Klipper, the 3D printer firmware. Self-hostedOpen sourceManufacturing 1,842GPL-3.0Nodejsupdated Oct 2026
O Orkyo Community Production scheduling for manufacturing teams, one plan for the machines, people, and tools that run your jobs. Self-hostedOpen sourceManufacturingResource Planning 4AGPL-3.0C#updated Oct 2026