SpaceBrowser
SpaceBrowser is a cross-platform file system viewer that allows you to monitor disk usage at a glance. Github
A Go backend parses the file system, computes a treemap and sends that to a webview (Wails) for display.
SpaceBrowser is an independent open-source project inspired by SpaceMonger 1.4.
Screenshot:

Features
- Treemap with SpaceMonger’s style
- Open folder in file system
- Node selection
- Navigation
- go to (double click)
- Zoom full
- Go to parent
- backward/forward
- Responsive
- Cross platform
- Ubuntu/Linux
- Windows
- MacOS