Lightweight, open-source control tool for ASUS laptops and ROG Ally. Manage performance modes, fans, GPU, battery, and RGB lighting across Zephyrus, Flow, TUF, Strix, Scar, and other models.

• UpdatedFeb 16, 2026
• C#

Automatic CPU speed & power optimizer for Linux

• UpdatedFeb 20, 2026
• Python

Terminal-based CPU stress and monitoring utility

• UpdatedJan 12, 2026
• Python

Intel® Performance Counter Monitor (Intel® PCM)

• UpdatedFeb 9, 2026
• C++

uhubctl - USB hub per-port power control

• UpdatedJan 16, 2026
• C

☄️ AirPods desktop user experience enhancement program, for Windows and Linux (WIP)

• UpdatedJul 12, 2024
• C++

Tools, tips, tricks, and more for exploring ICS Security.

• UpdatedApr 15, 2025
• HTML

Custom component to calculate estimated power consumption of lights and other appliances

• UpdatedFeb 20, 2026
• Python

Convenient Power System Modelling and Analysis based on PYPOWER and pandas

• UpdatedFeb 19, 2026
• Python

A power distribution card inspired by the official Energy Distribution card for Home Assistant

• UpdatedDec 1, 2025
• TypeScript

Power Savings tool for Linux

• UpdatedOct 21, 2025
• Shell

Super ATX Power!

• UpdatedSep 17, 2025
• KiCad Layout

Open-source Linux performance suite for engineers—profiling and tuning workloads and system configurations.

• UpdatedFeb 19, 2026
• Go

The windpowerlib is a library to model the output of wind turbines and farms.

• UpdatedFeb 20, 2024
• Python

ESPHome ESP8266/ESP32 PC Power Control via Home Assistant

• UpdatedJan 4, 2026
• Python

C++ unit test stub(not mock) and awesome.Surpported ISA x86,x86-64,arm64,arm32,arm thumb,mips64,riscv,loongarch64.

• UpdatedNov 15, 2025
• C++

🔌 CLI tool to retrieve Linky smart meters data

• UpdatedJan 5, 2025
• TypeScript

Sauce for Strava™

• UpdatedFeb 14, 2026
• JavaScript

Transform your spin bike into a Smart Trainer!

• UpdatedFeb 6, 2026
• C++

🏆 A weekly updated ranked list of popular open-source libraries and tools for Power System Analysis.

• UpdatedFeb 20, 2026