Open Source JavaScript PC Cleaners

MangoDisk is a free, open-source disk cleaner for Windows, macOS and Linux. Find caches, large files, exact duplicates and app leftovers without digging through hidden folders. Explore disk usage with nested treemaps or a sunburst chart to see which folders take up the most space. Privacy Cleanup lets you review supported browser, app and system activity by time range. Clearing cookies can sign you out of websites. Also included: app uninstall, startup management, system optimization, common repair tools and an operation history. The resource panel shows CPU, memory, network and disk activity. Scans run locally and don't delete files. Choose what to remove and confirm before cleanup. No signup or login is required. Unsure about a file or an app? Optional online AI explanations cover cleanup items, startup entries, large files, duplicates and app uninstall. They explain purpose, impact and cautions; they don't delete files or replace your judgment.

Your PC says CPU 87%. PC Workman says why, since when, and what to do about it. Real-time system monitor with built-in offline AI. No cloud. Your data stays on your machine. What's inside: -hck_GPT: 82-intent AI assistant. -Ask it anything about your PC in Polish or English. -9-layer routing, learns your usage patterns over weeks. -TURBO mode: one click stops unnecessary services (Gaming/Work/Economy profiles), switches power plan, flushes RAM, freezes idle apps. -One click restores everything. -Thermal Baseline: learns normal temperatures per workload type. 72C while gaming? Normal. 72C on idle? Alert. -Voltage monitoring with industrial-grade anomaly detection (Nelson Rules SPC). -Ghost Driver Hunter: finds old drivers from hardware you removed years ago. -DeepMonitor: HWMonitor-style sensor table with 90-day SQLite history. 373 process definitions. Hover any process, know what it is instantly. -Startup Manager, Services Manager, process verification. 11 months solo <3

A maintenance tool that can automatically or manually clean up your Windows machine in a simple and reliable way. It is designed specifically for Windows machines only. The motivation behind this project is to clean up Windows machines in an automated way with pre-configured optimization techniques. Download the repository and look for "wrn_cleaner-vX.X.X.bat" file and open it and run as administrator. All you have to do is to follow the on-screen instructions.