Monitor your CPU, Memory, Disk, Network and GPU usage.
- System Information Utility
- Free • Open Source
- Linux
- Flathub
- Snapcraft
+13TrafficMonitor is a network monitoring suspension window software in Windows. It can display the current network speed, CPU and memory usage. It also support the functions of display in the taskbar, change skin and historical traffic statistics.
- Network Monitor
- Free • Open Source
- Windows
+9Resources is a simple yet powerful monitor for your system resources and processes, written in Rust and using GTK 4 and libadwaita for its GUI.
- System Information Utility
- Free • Open Source
- Linux
- Flathub
+1Arcane is a modern, web-based interface for managing your Docker environment, built with SvelteKit. It offers a clean, intuitive overview and powerful management tools for your containers, images, volumes, and networks—all in one place.
- Docker Manager
- Free • Open Source
- Self-Hosted
- Docker
Memtest86+ is a free-to-download memory test software designed to test and stress test an x86 or x64 architecture computer's random access memory (RAM) for errors.
- Memory Testing Tool
- Free • Open Source
- Windows
- Linux
iStat is a series of system monitor apps. It's available in different versions: iStat Menus, iStat for iOS and iStat Server as a companion application to the iStat for iOS app that lets you remotely monitor your computers (free for Windows and Mac).
- System Information Utility
- Paid • Proprietary
- Mac
- iPhone
+1Monitor running applications' CPU, memory, disk, and threads in real-time. Identify resource bottlenecks and performance spikes with a user-friendly interface.
- Process Monitoring Tool
- Free • Proprietary
- Windows
Mem Reduct is a small application that allows you to monitor and clean your computers memory. Exempt system cache, modified, and idle memory pages.
- System Cleaner
- Free • Open Source
- Windows
Hardinfo is a system information and benchmark tool for Linux. It shows detailed system info, including hardware, environment, and kernel. It can use lm_sensors and ACPI for temperature and battery information. It also has four CPU banchmarks and two FPU benchmarks.
Discontinued- System Information Utility
- Free • Open Source
- Linux
- KDE
- GNOME
- MATE
- Xfce
Auto Tab Discard a lightweight extension that uses the native method (tabs.discard) to unload or suspend browser tabs to significantly reduce the memory footprint of your browser when many tabs are opened.
- Free • Open Source
- Online
- Microsoft Edge
- Google Chrome
- Opera
- Firefox
PrimoCache is a supplementary software caching scheme that cooperates with system memory to provide data caching for disks. It improves system performance by transparently storing data into memory such that future requests for that data can be served faster.
- Paid • Proprietary
- Windows
Tabmanager.io is an all-in-one window, session and tab manager extension for Chrome that helps you manage and organise open tabs and windows in one convenient place.
- Tab Manager
- Free • Proprietary
- Online
- Google Chrome
+1The missing desktop for the cloud.
- Tab Manager
- Freemium • Proprietary
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- iPad
- Microsoft Edge
- Vivaldi Browser
- Google Chrome
- Brave
- Chromium
- Firefox
Resource monitor that shows usage and stats for processor, memory, disks, network and processes.
Python port of bashtop.
- Network Monitor
- Free • Open Source
- Mac
- Linux
- BSD
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