dupeguru (deprecated)

Disable date: 2026-09-01

Install command: 
brew install --cask dupeguru

Name: dupeGuru

Finds duplicate files in a computer system

https://dupeguru.voltaicideas.net/

Cask JSON API: /api/cask/dupeguru.json

Cask code: dupeguru.rb on GitHub

Current version: 4.3.1

Requirements: macOS >= 10.15

Analytics:

Installs (30 days)
dupeguru 192
Installs (90 days)
dupeguru 566
Installs (365 days)
dupeguru 2,033