Current stable version: 0.20
FreeCAD's development happens daily! Therefore we generate builds that are based on bleeding edge FreeCAD code in order for users to test bugfixes/regressions along with new features. We recommend more savvy users to run dev builds and help spur FreeCAD's progress. We also recommend backing up files before working with a dev build. The following dev builds are available for different platforms/distributions:
Windows: Conda - macOS: Conda / Homebrew - Linux: Conda / Snap / Flatpak
The FreeCAD community provides a wealth of additional modules and macros. They can now easily be installed directly from within FreeCAD using the アドオンマネージャー.