Top SYSTEM GitHub Repositories & Tools (2026)

Compositional type checking for Haskell

Native open-source system monitor for macOS — Apple Silicon, SMC sensors, processes, disks, network and system health.

A compact screen-edge system monitor for Windows and Linux, built with Avalonia and .NET.

Semantic decisions as ordinary Ruby #feels?, #decide, #score, Rails validations and pattern matching powered by Jev

A retro Macintosh-inspired system monitor for macOS.

Python Interface to Debian's Bug Tracking System

System 1 decision models (Jev, Laya, Cua-S1) as brain for agents: Browser use, computer use, games and robotics

Your Windows gaming PC, with the soul of a gaming console.

Type-safe, framework-agnostic, composable, and tree-shakeable TypeScript libraries for the web.

A Blazingly Fast Minimal Serial Monitor with serial plottter TUI and more

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

Hardware testing for the software world. Real or virtual, local or remote, human, automated or agentic.

Official HyperChanger: The original LSPosed module for Xiaomi HyperOS 4 customization. Tweak Control Center, System UI, Lock Screen, and Camera on rooted devices.

Home Assistant Hilo Integration via HACS

Profiling Tools Interfaces for GPU (PTI for GPU) is a set of Getting Started Documentation and Tools Library to start performance analysis on Intel(R) Processor Graphics easily

Build-Pipelines for Operating System Artifacts

A bridge for your systems

Tooling container to assemble CoreOS-like systems

Microservices library - scalecube-services is a high throughput, low latency reactive microservices library built to scale. It features: API-Gateways, service-discovery, service-load-balancing, the architecture supports plug-and-play service communication modules and features. built to provide performance and low-latency real-time stream-processing

System profiler and benchmark tool for Linux systems