Linux GitHub Repositories (2026) · Open Source Tools

🐱 BongoCat — A cross-platform interactive desktop pet that brings fun to your desktop!

🕶️ Glassy Music is extension for music player

The all-in-one local AI studio for your desktop: chat, image and video generation and a coding agent in one free, open source app. Windows and Linux. No Docker, no terminal, no cloud required.

Explore Linux processes in 3D. A real-time process inspector powered by Rust, eBPF and Three.js.

Firefly III: a personal finances manager

An experimental PlayStation 5 emulator for Windows and Linux

Local-first desktop widget for tracking token usage, costs, limits, and session activity across 54+ AI coding tools—including Claude Code, Codex, Cursor, OpenCode, OpenClaw, and more—with multi-device sync.

Unofficial Microsoft Teams for Linux client

The audio player that keeps it simple

A smooth, lightweight, and flexible interactive Dynamic Island for Wayland.

Installer and automatic update framework for cross-platform desktop applications

An Unofficial Open-Source Roblox Launcher for Linux

Unofficial Linux packages for Claude Desktop AI assistant with automated updates.

Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.

The open-source macro pad with customizable widgets, powerful integrations and a secure plugin ecosystem.

Sega Saturn emulator

Pixel™ phone flashing GUI utility with features.

Graphical console greeter for greetd, written in Go. GPL-3.0-only.

Terminal-based messaging client for Linux and macOS with Telegram, WhatsApp and Signal support

IoT static scanner for secrets, SBOM, CVEs and more.