cpu-monitor

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.

macOS 菜单栏极简性能监测工具

Real-time PC power consumption monitor - see watts per app & per component, track your carbon footprint & electricity cost.

An implementation of various CPU scheduling algorithms in C++. The algorithms included are First Come First Serve (FCFS), Round Robin (RR), Shortest Process Next (SPN), Shortest Remaining Time (SRT), Highest Response Ratio Next (HRRN), Feedback (FB) and Aging.

ROS node that publishes all nodes' CPU and memory usage

A Polybar theme influenced by Adapta-Nokto Gtk+ theme.

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。

Lightweight open-source macOS menu bar monitor for CPU, memory, storage, GPU, and network usage, built with Rust and Tauri.

全平台客户端性能工具，支持多系统，采集多指标，提供可视化与报告导出。Cross-platform client performance tool, supports multi-systems, collects metrics, provides visualization and report export.

A tiny macOS menu bar app that turns your CPU load into a sprinting animal 🐾

Высокопроизводительный лаунчер для Android TV, объединяющий генеративное искусство нейросетей и мощные инструменты автоматизации через Root-доступ.

Eleven Mac utilities in one menu bar app: a Dynamic Island for any Mac (notch or not), per-app volume & EQ, window shortcuts, clipboard, a real performance monitor and an app cleaner. 0.017–0.033% CPU at idle. Free, open source, no telemetry.

XTop core

Windows Widgets, Widget Manager

MacBar — free open-source macOS menu bar system monitor (CPU, temp, battery, GPU, RAM). No account, no telemetry. https://chopstickshq.com/macbar/

My take on a smooth, continuously scrolling system monitor for KDE Plasma 6

Native macOS menu bar monitor with Dynamic Island, AI agent awareness & fan control — lightweight & open source

Native macOS optimizer — 30+ tools to monitor memory, CPU, battery, network, clean 18 cache categories, analyze disk with Rust, manage Docker, and  more. Built with SwiftUI + Rust.

A simple cpu monitor on web built by Flask for local area network.

Free AI usage monitor for Mac. Claude Code & Codex tokens, quotas and system health. Local-first. 原 MacPulse。