system-monitor

vorssaint-utils

+2.4k

Free and open-source macOS menu bar toolkit.

PulseDiagnostics

+143

Read-only Windows diagnostics: the Event Log in plain language, blue screens explained. Offline and open source.

Ray-lea/Argus

+49

现代 Windows 任务管理器 · A modern task manager for Windows, built with Rust and GPUI Kit.

systeminformer

+63

A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Brought to you by Winsider Seminars & Solutions, Inc. @ https://windows-internals.com

LiteMonitor

+79

一款轻量级、高度可定制的 Windows桌面和任务栏硬件性能监控工具，支持监测 CPU、GPU、内存、磁盘、网速、FPS 计数、插件扩展及内存清理。A lightweight, customizable hardware monitor for the Windows desktop & taskbar. Features CPU/GPU/RAM/Network monitoring, FPS counter, plugin support, and memory optimization.

nabyscape

+28

A customizable Windows desktop island for music, focus, live lyrics and your own AI companion.

Nongfsq/ftop

+30

A small, quiet system monitor for Apple Silicon Macs: one floating glass panel that works at any size.

WonderBox

+32

A native macOS system toolkit: honest memory optimization, deep cleanup that finds the real space hogs, fan control, keep-awake, disk analyzer.

caezium/burrow

+30

🐹 Cleanup, app management, maintenance, disk analysis, and live status in one free, open-source, native Mac app + extensive support for AI agents.