SpaceDust
Mac
A free disk space analyzer for Mac. Map your drive with interactive charts, find duplicate files, clean up Xcode build artifacts and reclaim space.
Other Apps
More apps we build and maintain, from Mac utilities to open-source tools for 3D capture, CAD and floor plans.
Back to Selected Apps
OpenPlan3D
Open sourceWeb & iPhone
A free, open-source floor plan editor. Draw 2D floor plans, view them in 3D, furnish with 140+ models, import iPhone LiDAR scans from Apple RoomPlan, and export PNG, SVG, DXF or PDF.
OpenSurvey3D
iPhone & iPad
Georeferenced 3D scanning and GNSS fieldwork. Capture LiDAR meshes, point clouds and photo scans at surveyed coordinates, then walk back to stored assets with AR direction and distance.
OpenShape3D
Open sourceiPad & iPhone
A free, open-source direct-modeling 3D CAD app. Sketch with Apple Pencil, push and pull faces into exact solids and fillet edges, powered by the OpenCASCADE kernel and a custom Metal renderer.
OpenWater
Open sourceiPhone, Apple Watch & Apple TV
An open-source GPS speed and technique tracker for wingfoiling, downwinding, windsurfing, kitesurfing and sailing, with session replay and time on foil. No account, works offline.