Space Radar
Desktop tool for interactive visualization of disk space and memory.
- Free • Open Source
- Disk Usage Analyzer
- Mac
- Windows
- Electron / Atom Shell
What is Space Radar?
Space Radar is a disk and memory space visualization app built with 
Electron and 
D3.js. It currently supports Sunburst, Treemap, and Flamegraph charts and is available for Mac and Windows.
FEATURES
- space visualizations using sunburst and treemap charts
- previews visualization as disk is being scanned
- fast (completes disk scanner faster than du)
- cross platform (at least on Mac OS X and Windows)
- allow drilldown of directories
- breadcrumbs and navigation
- opens files and directories
- analyze disk contents from a remote server (see section Reading from a file)
Electron and D3.js. It currently supports Sunburst, Treemap, and Flamegraph charts and is available for Mac and Windows.FEATURES
- space visualizations using sunburst and treemap charts
- previews visualization as disk is being scanned
- fast (completes disk scanner faster than du)
- cross platform (at least on Mac OS X and Windows)
- allow drilldown of directories
- breadcrumbs and navigation
- opens files and directories
- analyze disk contents from a remote server (see section Reading from a file)
Recent user activities on Space Radar
- HugoNeves thinks ncdu is an alternative to Space Radar
- HugoNeves liked Space RadarHu
- adileobarone added Space Radar as alternative(s) to SquirrelDisk
Free, performant, and lets me see visually where my hard drive space is taken up. Could be faster, but not too bad for a free tool.