duplicate-finder

Safety-first disk cleaner and space analyzer for macOS and Windows, with duplicate cleanup, app uninstall, startup management, system optimization, and maintenance.

Mac Sai: the open-source Mac cleaner, optimizer, and malware scanner. A free, Apple-notarized alternative to CleanMyMac, built with Swift 6 and SwiftUI.

微信重复文件清理工具。采用智能哈希算法极速识别重复文件，支持可视化预览与安全删除（移至回收站）。

duplicate photo finder for Immich - find and remove similar images

High-performance Windows file search + duplicate finder using NTFS USN/MFT, with Android LAN sync. Built with Tauri, Rust, C++, and Kotlin.

Google Photos duplicate finder and bulk delete tool: find and delete duplicate photos, bulk delete safely with dry run and empty trash. Chrome extension + userscript, runs in your browser.

A modern, powerful and feature-rich media management app for Android featuring a swipe-to-sort interface and advanced duplicate/similar media detection.

File Hunter: Catalogue, deduplicate, and consolidate your archive storage

Free, open-source macOS storage and cache cleaner built for developers. Scans Docker, Xcode, Node.js, Ollama, JetBrains, Homebrew, and more.

A native macOS maintenance utility built with Swift and SwiftUI

Free, open-source Mac app that finds what Docker, node_modules, old IDEs and duplicate files leave behind.

Safety-first, open-source disk cleaner for Windows 10/11. Reclaim gigabytes of hidden junk — no ads, no telemetry, no registry snake oil. .NET 10 + WPF.

Safety-first Windows uninstaller and cleanup toolkit with recovery evidence, a portable GUI, and a scriptable CLI.

CleanMacJoe — macOS disk cleaner & app uninstaller utility

Free Windows disk cleaner — duplicate finder, junk cleaner, disk analyzer, driver store, and more. Built with Rust + Tauri.

Dupster - The lazy way to find duplicates in your Terminal. Easily find duplicates, preview them and delete them. For Mac and Linux users

A high-performance CLI tool written in Rust to scan, detect, preview, and clean up duplicate files using content-based hashing (BLAKE3). Works across macOS, Linux, and Windows.

✨ A modern, privacy-focused macOS storage cleaner & system optimizer.

A CLI tool and Go library to calculate the similarity of images & videos.

Tell your Mac what to do with your files in plain English. Review the exact plan, approve, and undo anything. Fast, private, and fully local.