Ubuntu GitHub Repositories (2026) · Open Source Tools

First-class Linux packaging for DeepSeek Harness desktop — AppImage, .deb, .tar.gz for x64/arm64, built by native CI.

Desktop app to download audio/video from hundreds of sites

Informative site with EoL dates of everything

Forget Armoury Crate and Windows. This unofficial Linux port of G-Helper turns your ASUS ROG, TUF, Flow, Z13, Ally, Zenbook, Vivobook or ProArt into a power user's dream. Fan curves, AURA RGB, MUX, battery limits, GPU mode. No bloat. No telemetry. And much more.

Live overlay for drawing, annotating, presenting with zoom, hiding text, and capturing screenshots on Linux. Can be used as whiteboard or blackboard. Packed with features. Highly customisable. Written in Rust.

Immich client for Linux — background sync, library browser, album sync, and search. Built with RUST and GTK4, Adwaitaa

:postbox: Gmail desktop app for macOS, Windows & Linux (formerly Gmail Desktop)

csi storage for container orchestration systems

Frosted-glass icon theme for Linux — folders, apps, 134 file types and status icons

Starling — a new Linux desktop environment: Swift shell, its own compositor, a Flutter-to-Swift framework port, and first-party apps

Unofficial ChatGPT desktop app for Linux (formerly the Codex app), built locally from OpenAI’s official macOS app. Includes Chat, Work, and Codex. Packages for Debian/Ubuntu (.deb), Fedora/openSUSE (.rpm), Arch (pacman), Nix/NixOS, and AppImage, with Wayland and X11 support.

Modern web hosting control panel (Go + React) — WordPress + PHP isolation, Stalwart mail, PowerDNS, restic backups, CrowdSec WAF, per-user nspawn SSH. AGPL-3.0.

Open-source local PHP development environment for Linux, macOS and Windows (WSL2). Automatic .test domains, per-project PHP/Node isolation, one-command TLS. Podman-native, rootless.

Use any linux distribution inside your terminal. Enable both backward and forward compatibility with software and freedom to use whatever distribution you’re more comfortable with. Mirror available at: https://gitlab.com/89luca89/distrobox

The official build framework for the Armbian Linux distribution. This repository contains the complete toolchain and scripts required to compile custom OS images from source, including kernel configuration, U-Boot handling, and board-specific tweaks for various ARM and ARM64 single-board computers.

UI for minecraft bedrock linux

MulimgViewer is a multi-image viewer that can open multiple images in one interface, which is convenient for image comparison and image stitching.

Native speech-to-text for Linux - Fast, accurate, private, and hackable system-wide dictation

The best and strongest dotfiles. Editor: Neovim; Shell: zsh(zinit, powerlevel10k); Terminal: WezTerm; Desktop: Hyprland, walker, dunst; OS: NixOS, ArchLinux (Ubuntu/Fedora/CentOS)

WebRTC Native Client Momo (C++)