Is there a free, open-source alternative to DaisyDisk?

Yes. The most popular open-source alternatives to DaisyDisk on Repolode are MangoDisk, find-disk-killer, cull.

Which DaisyDisk alternative should I choose?

MangoDisk has the most GitHub stars and is released under GPL-3.0. Compare the license and last commit of each option in the table above before choosing.

3 alternatives

Best open-source alternatives to DaisyDisk (2026)

Looking for a free, open-source alternative to DaisyDisk? These 3 projects can replace it. Each one is reviewed by a human and explained in plain words, so you can compare stars, license and maintenance at a glance.

Quick comparison

Project	Stars	License	Last commit
harry0703/MangoDisk	★ 4.2K	GPL-3.0	16 hours ago
jianyintang/find-disk-killer	★ 220	MIT	20 days ago
legostin/cull	★ 167	MIT	2 months ago

harry0703 / MangoDisk

GitHub

Open-source disk cleaner and space analyzer for macOS, Windows and Linux, with duplicate cleanup, app uninstall, startup management and system maintenance.

Productivity & Apps #disk-cleaner #disk-space-analyzer #duplicate-files #system-maintenance #cross-platform

4.2K286RustGPL-3.0Updated 16 hours ago

jianyintang / find-disk-killer

GitHub

A native macOS app that shows which application, files, and disk device are behind sustained disk activity.

Developer Tools #macos #disk-monitoring #system-monitor #file-activity #swiftui

22016SwiftMITUpdated 20 days ago

legostin / cull

GitHub

Interactive terminal disk space analyzer that scans directories, finds what is using space, and lets you trash or delete it.

Developer Tools #disk-usage #tui #terminal #cli #go

1674GoMITUpdated 2 months ago

FAQ

Is there a free, open-source alternative to DaisyDisk?: Yes. The most popular open-source alternatives to DaisyDisk on Repolode are MangoDisk, find-disk-killer, cull.
Which DaisyDisk alternative should I choose?: MangoDisk has the most GitHub stars and is released under GPL-3.0. Compare the license and last commit of each option in the table above before choosing.

← Open-source alternatives to popular software