CLoaKY233 / siltop
Terminal system monitor for Apple Silicon Macs: CPU, GPU, power, temperatures, processes.
CLoaKY233 / siltop
vorssaint / vorssaint-utils
Free and open-source macOS menu bar toolkit.
winsiderss / systeminformer
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
LibreHardwareMonitor / LibreHardwareMonitor
Libre Hardware Monitor is free software that can monitor the temperature sensors, fan speeds, voltages, load and clock speeds of your computer.
brndnmtthws / conky
Light-weight system monitor for X, Wayland, and other things, too
Diorser / LiteMonitor
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.
oshi / oshi
Native Operating System and Hardware Information
sysstat / sysstat
Performance monitoring tools for Linux
mathoudebine / turing-smart-screen-python
Unofficial Python system monitor and library for small IPS USB-C displays like Turing Smart Screen / TURZX
vladkens / macmon
🦀🌡️ Real-time system monitor for Apple Silicon Macs (M1–M5). No sudo. TUI, JSON/Prometheus metrics server, and Rust library.
caezium / burrow
🐹 Cleanup, app management, maintenance, disk analysis, and live status in one free, open-source, native Mac app + extensive support for AI agents.
Atoptool / atop
System and process monitor for Linux
kennss / SiliconScope
Sudoless Apple Silicon system monitor (native SwiftUI GUI) with ANE / Media Engine / memory-bandwidth tracking
Zesty0wl / mac-performance-monitor
A diagnostic performance logging utility for macOS: logs CPU, memory, GPU, network, and battery from the menu bar to help detect and diagnose performance issues. Free, open source, no telemetry.
neur0map / glazepkg
See all your installed packages in one place. (Official package manage for RyokuArch)
byrencheema / airstats
A menu bar system monitor for macOS. CPU, memory, GPU, network, disk, battery and thermals at 0.046% CPU.
jasonwong1991 / WonderBox
A native macOS system toolkit: honest memory optimization, deep cleanup that finds the real space hogs, fan control, keep-awake, disk analyzer.
Regncreative / Pulse
Read-only Windows diagnostics: the Event Log in plain language, blue screens explained. Offline and open source.
Nongfsq / ftop
A small, quiet system monitor for Apple Silicon Macs: one floating glass panel that works at any size.
jchultarsky / mirador
An opinionated personal dashboard for your terminal — world clocks, calendar and agenda, weather, tasks, notes, markets and live system metrics in a tab you leave open all day. Rust + ratatui.
rhevorn / machkit
A native, privacy-focused macOS cleaner and productivity toolbox for storage, system maintenance, screenshots, networking, and everyday tasks.
blitzreels / blitzclean
Native macOS menu-bar monitor for CPU, memory, and disk, with reviewed cleanup for caches, builds, simulators, and AI agents. Local and open source.
jianyintang / find-disk-killer
See what keeps using your disk.
Ray-lea / Argus
现代 Windows 任务管理器 · A modern task manager for Windows, built with Rust, Tauri and SolidJS.
farukkamcici / mectrics
A lightweight, private system monitor that lives in your macOS menu bar. CPU, memory, battery, network, disk, GPU, temperature, fans. Zero telemetry.
wieslawsoltes / ActivityMonitor
A native macOS activity monitor for CPU, memory, energy, disk, network and GPU, with customizable process lists and light/dark themes.
slawek19926 / Vitals
Native open-source system monitor for macOS — Apple Silicon, SMC sensors, processes, disks, network and system health.
gentpan / OpenStats
轻量原生的 macOS 菜单栏系统监控：CPU、GPU、内存、网络、温度，支持风扇调速与防休眠。Swift 6 + SwiftUI，液态玻璃界面。
Alyenax / GabeCubeAura
Bring the Steam Machine’s 17-LED strip to life with Steam event alerts, game artwork, launch animations, custom effects, live weather, CPU/GPU monitoring, controller battery levels, and real-time screen color sync.
m1ng-li / mac-thermalright-ai-monitor
AI agent (Claude Code + Codex) & system monitor for the Thermalright 9.16 LCD — native macOS
ysicing / XStats
Lightweight native macOS menu bar system monitor: CPU, GPU, memory, network, temperature, with fan control, AI usage, speed test and disk cleanup. 轻量原生的 macOS 菜单栏系统监控：CPU、GPU、内存、网络、温度，支持风扇控制、AI 用量、测速与空间清理。
b0llu / Rigsight
Know your rig: an intelligent, lightweight PC tracker for Windows. Temperatures, app usage, crashes and storage, explained in plain language.
crmne / omastats
System monitor for the Omarchy bar: CPU, GPU, memory, disk, network, temperature, fan and battery stats with live graphs and a detailed panel. An iStat Menus-style activity monitor.
lepczynski-cloud / ESP32-PC-Control-Deck
USB-connected ESP32 PC monitor and touch control deck for system telemetry, ChatGPT, Ollama, local voice services and configurable macros.
SalarFarahani / Wokyintosh
A retro Macintosh-inspired system monitor for macOS.
pricootz / edgepilot
A compact screen-edge system monitor for Windows and Linux, built with Avalonia and .NET.