CAD
OrcaSlicer
Open-source desktop slicer for FDM 3D printing, calibration, profiles, G-code generation, and network printer workflows.
House Planner
Self-hosted house planning app with true-scale 2D floor plans, 3D preview, map overlay, utility networks, estimates, and …
SketchForge
Self-hostable local-first browser CAD editor for primitives, booleans, STL import, and STL/OBJ/STEP/SVG export.
beso - Topology Optimization for CalculiX FEM
beso is an LGPLv3 Python toolkit for topology optimization with the CalculiX finite element solver, FreeCAD workflows, …
Blender - The FOSS 3D Suite That Runs Headless on Your Server
Blender is the free, open-source 3D suite that covers modelling, animation, rendering, VFX, and video editing — and runs …
FreeCAD - The FOSS Parametric CAD That Runs Headless on a Server
FreeCAD is the free, open-source parametric CAD application for engineers, makers, and architects — with a full headless …