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ncduGrandPerspective
Free

Free and open source under an MIT-style licence.

 Free

Free and open source under the GPL.

macOS, Linux, Command line macOS
  • Works over SSH on a server with no graphical environment
  • Parallel scanning with -t8 is much faster on large trees
  • Saved scans can be compared to see what grew since last time
  • Deletes or reveals a file straight from the map
  • No Windows build
  • Colours are off by default because they were not legible in all terminals
  • macOS only, and the interface is deliberately plain
Downloadable app Downloadable app
Open source Open source
License: MIT License: GPL-2.0
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 21, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.