Windows 11 GitHub Repositories (2026) · Open Source Tools

Portable Tool for an Ideal Windows Setup

A new, modern hardware monitoring tool for Windows 11, built with WinUI 3.

The Windows debloater.

A customizable Windows desktop island for music, focus, live lyrics and your own AI companion.

A lightweight Windows 11 controller for Razer devices.

The Windows App SDK empowers all Windows desktop apps with modern Windows UI, APIs, and platform features, including back-compat support, shipped via NuGet.

Kiwix JS Offline Browser implemented as a Progressive Web App (PWA), and packaged as Electron, NWJS and UWP apps for Windows, Linux and macOS..

Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

Fast file manager that looks and works like the Windows 11 File Explorer. Single exe, written in Rust. Windows and Linux.

Easily manage the brightness of your monitors in Windows from the system tray

Windows taskbar widget for Claude Code, Codex, Cursor and more. Track usage limits and reset times. Free and open source.

An app and guide to easily configure Windows, Linux, MacOS, Google TV, Stremio, Home Assistant and more (including WSL2, GPU drivers & development tools). Improve your UX & productivity.

Open source tool to safely clean orphaned Windows Installer files and reclaim disk space

This font adds flag emojis to Windows 8-11, while keeping all Win11's original emojis! 🇬🇧🧑‍💻🇯🇵😎🇰🇷💀🇨🇳🤖🇫🇷✨🇪🇸🐛🇮🇹

A notch and a dock for Windows: physics-animated, reactive, and built to replace your taskbar.

Open-Source Optimization,Tweaking Panel for Windows 11-10.

A dock and a launcher for Windows. Replaces the taskbar. Alt+Space grows the dock into a launcher. Rust and Win32, one ~1.5 MB exe.

High-quality animated and live wallpapers for Windows 10 and 11. Smooth 60 FPS animations, low CPU usage, 4K support. Open-source, portable, and easy to set up.

Let AI agents control Windows applications. Click buttons, type text, toggle settings — all by name, not coordinates. Uses the Windows UI Automation API to find UI elements reliably, regardless of DPI, theme, resolution, or window position.

Remote desktop yang terasa seperti di depan layar