Top UX GitHub Repositories & Tools (2026)

:cherry_blossom: A command-line fuzzy finder

💥 Blazing fast terminal file manager written in Rust, based on async I/O.

A cute, lightweight desktop companion for Linux that idles, reacts, sleeps, and hangs out while you work.

🤱🏻 Turn any webpage into a desktop app with one command.

Linux sandboxing that doesn't get in your way

Open firmware for the Echo Show 5, 1st and 2nd gen: Alpine Linux instead of Android, no Alexa. A local Home Assistant voice satellite with its own touch screen, on-device wake word, SSH and A/B over-the-air updates.

Free Windows, Mac and Linux cleaner, scanner, and more.

☁️ Nextcloud server, a safe home for all your data

The fastest path to AI-powered full stack observability, even for lean teams.

Mission control for your AI agents

AirPods liberated from Apple's ecosystem.

Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.

A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once (Fork of MultiMC)

A fast, keyboard-first file manager for Omarchy: Quickshell front end, Rust backend.

PowerShell for every system!

🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.

the development environment for pros

Firefly III: a personal finances manager

Open-source BYOK AI agent for Android. Full phone control, native Shell & Python 3, with Skills and MCP support. Built with Material 3 Expressive. Works via Shizuku (root optional). Bring any provider: OpenRouter, Ollma, and more.

Open-source, Herd-like local PHP development environment for Linux and macOS. Automatic .test domains, per-project PHP/Node isolation, one-command TLS. Podman-native, rootless.