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fucking-Awesome-Linux-Software

A list of awesome applications, software, tools and other materials for Linux distros. With repository stars⭐ and forks🍴
https://github.com/Correia-jpv/fucking-Awesome-Linux-Software

Last synced: 4 days ago
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  • Uncategorized

    • Uncategorized

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  • Applications

    • Audio

    • Chat Clients

      • ![Open-Source Software - Elegant Facebook Messenger desktop app.
      • ![Open-Source Software - Chatterino is a chat client for Twitch chat. It aims to be an improved/extended version of the Twitch web chat.
      • ![Open-Source Software - Chatty is a Twitch chat client for everyone who wants to try something new and different from the webchat, but doesn't want the complexity of an IRC client or miss out on the Twitch specific features.
      • ![Open-Source Software - NeoChat is a Matrix client. It allows you to send text messages, videos and audio files to your family, colleagues and friends using the Matrix protocol.
      • ![Open-Source Software - reborn.github.io/) - Desktop client for Matrix using Qt and C++20.
      • ![Open-Source Software - Tokodon is a Mastodon client for Plasma and Plasma Mobile.
      • ![Open-Source Software - A Discord and Fosscord web-based client made with the electron.
      • ![Open-Source Software - WhatsDesk is a unofficial client of WhatsApp.
      • ![Open-Source-Software - Fork of Ferdi/Franz. Ferdium is a desktop app that helps you organize how you use your favourite apps by combining them into one application.
      • ![Open-Source-Software - Franz is a free messaging app that combines many chat & messaging services into one application.
      • ![Open-Source Software - Tangram is a new kind of browser. It is designed to organize and run your Web applications.
      • ![Open-Source Software - BetterDiscord extends the functionality of DiscordApp by enhancing it with new features.
      • ![Open-Source Software - Yet another Discord overlay for Linux written in Python using GTK3.
      • ![Open-Source Software - A Discord music bot that's easy to set up and run yourself.
      • ![Open-Source Software - Red Discord Bot is a self-hosted music/chat/trivia bot that can run on a Raspberry Pi and a variety of OS's. It's extensible through a system of "Cogs" that allow it to do more.
      • ![Open-Source Software - The cutest Discord client mod.
      • ![Open-Source Software - Irssi is a modular chat client that is most commonly known for its text mode user interface.
      • ![Open-Source Software - User-friendly and fully-featured IRC client.
      • ![Open-Source Software - KVIrc is a free portable IRC client based on the excellent Qt GUI toolkit.
      • ![Open-Source Software - WeeChat is a fast, light and extensible chat client.
      • ![Open-Source Software - Clean and modern Jabber/XMPP chat client.
      • ![Open-Source Software - A glossy Matrix collaboration client for the web.
      • ![Open-Source Software - A simple distributed, secure messenger with audio and video chat capabilities.
      • ![Open-Source Software - Rocket.Chat is an open-source fully customizable communications platform developed in JavaScript for organizations with high standards of data protection.
      • ![Open-Source Software - A messaging app with a focus on speed and security, it’s super fast, simple and free.
      • ![Open-Source Software - Open-source alternative to Microsoft Teams.
      • ![Open-Source Software - Zulip is a powerful, open source group chat application that combines the immediacy of real-time chat with the productivity benefits of threaded conversations.
      • ![Open-Source Software - A universal chat client.
      • ![Open-Source Software - HexChat is an IRC client based on XChat, but unlike XChat it’s completely free for both Windows and Unix-like system.
      • ![Open-Source Software - A simple IRC client that is designed to integrate seamlessly with GNOME.
      • ![Open-Source-Software - BeeBEEP is an open source, peer to peer, lan messenger. You can talk and share files with anyone inside your local area network. You don't need a server, just download, unzip and start it. Simple, fast and secure.
      • ![Open-Source Software - Chat. Talk. Share. Jami is a free and universal communication platform which preserves the users' privacy and freedoms. Formerly Ring.
      • ![Open-Source Software - Jitsi is a free and open source multiplatform voice, videoconferencing and instant messaging application for Windows, Linux, Mac OS X and Android.
      • ![Open-Source Software - Revolt is an open source user-first chat platform.
      • ![Open-Source Software - Session is an end-to-end encrypted messenger that minimises sensitive metadata, designed and built for people who want absolute privacy and freedom from any form of surveillance.
      • ![Open-Source Software - An end-to-end encrypted chat app that focuses on privacy for all. Say "hello" to privacy.
      • ![Open-Source Software - WeeChat is a fast, light and extensible chat client.
      • ![Open-Source Software - Secure communication. Full privacy.
      • ![Open-Source Software - Mattermost is a secure collaboration platform that is open, flexible, and deeply integrated with the tools you love.
      • ![Open-Source Software - Gitter — Where developers come to talk. Gitter is designed to make community messaging, collaboration and discovery as smooth and simple as possible.
    • Data Backup and Recovery

      • ![Open-Source Software - Very efficient backup system based on the git packfile format, providing fast incremental saves and global deduplication (among and within files, including virtual machine images).
      • ![Open-Source Software - Duplicacy is a new generation cross-platform cloud backup tool based on the idea of Lock-Free Deduplication. CLI version is free for personal use and is open-source, GUI and commercial use require licensing.
      • ![Open-Source Software - Duplicity does directory backups by producing encrypted tar-format volumes and uploading them to a remote or local file server.
      • ![Open-Source Software - Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication.
      • ![Open-Source Software - Rclone is a command line program to sync files and directories to and from various cloud storage solutions. It also allows encrypted backups.
      • ![Open-Source Software - restic is a backup program that is fast, efficient and secure. It supports the three major operating systems (Linux, macOS, Windows) and a few smaller ones (FreeBSD, OpenBSD).
      • ![Open-Source Software - rsnapshot is a command line utility based on rsync to make periodic snapshots of local/remote machines. The code makes extensive use of hard links whenever possible to greatly reduce the disk space required.
      • ![Open-Source Software - System restore tool for Linux. Creates filesystem snapshots using rsync+hardlinks, or BTRFS snapshots. Supports scheduled snapshots, multiple backup levels, and exclude filters. Snapshots can be restored while system is running or from Live CD/USB.
      • ![Open-Source Software - Vorta is a backup client for macOS and Linux desktops. It integrates the mighty BorgBackup with your desktop environment to protect your data from disk failure, ransomware and theft.
      • ![Open-Source Software - TestDisk is powerful free data recovery software! It was primarily designed to help recover lost partitions and/or make non-booting disks bootable again when these symptoms are caused by faulty software.
      • ![Open-Source Software - A deduplicating backup program with compression and authenticated encryption.
      • ![Open-Source Software - A simple backup tool with built-in encryption.
      • ![Open-Source Software - Pika Backup is designed to save your personal data and does not support complete system recovery. Pika Backup is powered by the well-tested BorgBackup software.
      • ![Open-Source Software - fsarchiver](sourceforge.net/projects/qt-fsarchiver/) - Qt-fsarchiver is a GUI for the fsarchiver program to save/restore partitions, folders and even the MBR/GPT table. The program is for systems based on Debian, OpenSuse or Fedora.
      • ![Open-Source Software - team/backintime/)) - A simple backup tool for Linux, inspired by "flyback project".
      • ![Open-Source Software - rescue.org/) - SystemRescueCd is a Linux system rescue disk available as a bootable CD-ROM or USB stick for administrating or repairing your system and data after a crash.
    • Desktop Customization

      • ![Open-Source Software - icons)) - An icon theme colored with sweet gradients.
      • ![Open-Source Software - Remix)) - Flat Remix is an icon theme inspired by material design. It is mostly flat using a colorful palette with some shadows, highlights, and gradients for some depth.
      • ![Open-Source Software - icon-theme)) - Fluent icon theme for linux desktops.
      • ![Open-Source Software - capitaine-icon-theme)) - A macOS and Material design inspired icon theme designed to fit into most desktop environments.
      • ![Open-Source Software - Moka was created with simplicity in mind. With the use simple geometry & bright colours.
      • ![Open-Source Software - A flat icon theme that comes in two varieties, Numix Main, and Numix circle.
      • ![Open-Source Software - icon-theme)) - SVG icon theme for Linux systems, based on Paper with a few extras like (hardcode-tray support, kde-color-scheme support, libreoffice icon theme, filezilla theme, smplayer themes, ...) and other modifications. The theme is available for GTK and KDE.
      • ![Open-Source Software - icon-theme)) - A flat colorful design icon theme for linux desktops.
      • ![Open-Source Software - icon-theme)) - A colorful design icon theme for linux desktops.
      • ![Open-Source Software - icon-theme)) - A flat colorful Design icon theme.
      • ![Open-Source Software - icon-theme)) - MacOS Big Sur style icon theme for linux desktops.
      • ![Open-Source Software - icons)) - Minimalist icons created with the flat-desing technique, utilizing washed out colors and always accompanied by white.
      • ![Open-Source Software - Ant is a flat GTK theme for Ubuntu and other GNOME-based Linux desktops it comes in three varieties: vanilla, Bloody, or Dracula.
      • ![Open-Source Software - theme)) - A flat theme with transparent elements.
      • ![Open-Source Software - A dark theme using the awesome Dracula color pallete.
      • ![Open-Source Software - Remix-GTK)) - Flat Remix is a GTK application theme inspired by material design.
      • ![Open-Source Software - gtk-theme)) - Graphite GTK theme.
      • ![Open-Source Software - Korpsvart/Gruvbox-GTK-Theme)) - A GTK theme based on the Gruvbox colour palette.
      • ![Open-Source Software - Kimi is a light Gtk3.20+ theme.
      • ![Open-Source Software - gtk-theme)) - Layan is a flat Material Design theme for GTK 3, GTK 2 and Gnome-Shell which supports GTK 3 and GTK 2 based desktop environments like Gnome, Budgie, etc.
      • ![Open-Source Software - ocean/material-ocean)) - A material design theme with oceanic colors(GTK, QT).
      • ![Open-Source Software - gtk-theme)) - Mojave is a Mac OSX like theme for GTK 3, GTK 2 and GNOME-Shell which supports GTK 3 and GTK 2 based desktop environments like GNOME, Pantheon, XFCE, Mate, etc.
      • ![Open-Source Software - Dark Gtk3.20+ theme created using the awesome Nord color pallete.
      • ![Open-Source Software - theme)) - Orchis is a Material Design theme for GNOME/GTK based desktop environments.
      • ![Open-Source Software - theme)) - Qogir is a flat Design theme for GTK.
      • ![Open-Source Software - Light and dark colorful Gtk3.20+ theme.
      • ![Open-Source Software - gtk-theme)) - MacOS Big Sur like theme for GNOME desktops.
      • ![Open-Source Software - Conky is a free, light-weight system monitor for X, that displays any kind of information on your desktop.
      • ![Open-Source Software - manager)) - A utility for browsing and installing GNOME Shell Extensions.
      • ![Open-Source Software - Gradience is a tool for customizing Libadwaita applications and the adw-gtk3 theme.
      • ![Open-Source Software - Tray)) - This script fixes hardcoded tray icons in Linux by automatically detecting your default theme, the right icon size, the hard-coded applications, the right icons for each indicator and fix them.
      • ![Open-Source Software - Super fast, lightweight, and mnml status bar for Linux.
      • ![Open-Source Software - project/themix-gui)) - A Graphical application for generating different color variations of Oomox (Numix-based) and Materia (ex-Flat-Plat) themes (GTK2, GTK3, Cinnamon, GNOME, Openbox, Xfwm), Archdroid, Gnome-Color, Numix, Papirus and Suru++ icon themes.
      • ![Open-Source Software - A universal theming software for all themes defined in text files, compatible with all terminals, with default themes for GTK2, GTK+, openbox and Tint2 that uses pywal as it's core for colorscheme generation.
      • ![Open-Source Software - Catppuccin is a community-driven pastel theme that aims to be the middle ground between low and high contrast themes.
      • ![Open-Source Software - Desktop app of openDesktop.org, which is one of the largest communities where developers and artists share applications, themes and other content.
      • ![Open-Source Software - settings/) - A settings app for GNOME's Login Manager, GDM.
      • ![Open-Source Software - Fast and easy-to-use status bar.
    • Development

      • ![Open-Source Software - Run Android applications on any GNU/Linux operating system.
      • ![Open-Source Software - Waydroid uses a container-based approach to boot a full Android system on a regular GNU/Linux system like Ubuntu.
      • ![Open-Source Software - tools) - Fully-stocked cross-platform integrated development environment for easy creation of connected devices, UIs and applications.
      • ![Open-Source Software - Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure make it the perfect platform for mission-critical data.
      • ![Open-Source Software - Seamless multi-master sync, that scales from Big Data to Mobile, with an Intuitive HTTP/JSON API and designed for Reliability.
      • ![Open-Source Software - A universal database client supporting multiple platforms and databases.
      • ![Open-Source Software - Kexi is an open source visual database applications creator, a long-awaited competitor for programs like MS Access or Filemaker.
      • ![Open-Source Software - MongoDB is a free and open-source cross-platform document-oriented database program, uses JSON-like documents with schemas.
      • ![Open-Source Software - MyCLI is a command line interface for MySQL, MariaDB, and Percona with auto-completion and syntax highlighting.
      • ![Open-Source Software - installation.html) - MySQL is the world's leading open source database thanks to its proven performance, reliability and ease-of-use. It is used by high profile web properties including Facebook, Twitter, YouTube, Yahoo! and many more.
      • ![Open-Source Software - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs. MySQL Workbench provides data modeling, SQL development, and comprehensive administration tools for server configuration, user administration, backup, and much more.
      • ![Open-Source Software - Distributed relational database. Based on the Paxos protocol and its distributed structure, it provides high availability and linear scalability.
      • ![Open-Source Software - Browser-based tool that visually create, manage, and view databases.
      • ![Open-Source Software - database/percona-server-for-mongodb) - Percona Server for MongoDB provides all features and benefits of MongoDB Community Server.
      • ![Open-Source Software - tools/percona-monitoring-and-management) - Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL, MariaDB and MongoDB performance. You can run PMM in your own environment for maximum security and reliability. It provides thorough time-based analysis for MySQL, MariaDB and MongoDB servers to ensure that your data works as efficiently as possible.
      • ![Open-Source Software - database/percona-server) - Percona Server for MySQL is a free, fully compatible, enhanced, open source drop-in replacement for MySQL that provides superior performance, scalability and instrumentation.
      • ![Open-Source Software - database/percona-xtradb-cluster) - Percona XtraDB Cluster is an active/active high availability and high scalability open source solution for MySQL clustering. It integrates Percona Server and Percona XtraBackup with the Codership Galera library of MySQL high availability solutions in a single package that enables you to create a cost-effective MySQL high availability cluster.
      • ![Open-Source Software - Pgcli is a command line interface for Postgres with auto-completion and syntax highlighting.
      • ![Open-Source Software - PostgreSQL is a powerful, open source object-relational database system with more than 15 year development. PostgreSQL is not controlled by any corporation or other private entity and the source code is available free of charge.
      • ![Open-Source Software - Visually create, manage, and view sqlite database files.
      • ![Open-Source Software - Open Source and Efficient Database IDE. Easy server connection, Modern ERD, Intelligent data generator, IA assistant, NoSQL structure manager, Time machine and Powerful query editor.
      • ![Open-Source Software - A refreshingly simple data-driven game engine built in Rust.
      • ![Open-Source Software - Asset-Manager)) - An unofficial client to install Unreal Engine, download and manage purchased assets, projects, plugins and games from the Epic Games Store.
      • ![Open-Source Software - Defold is a completely free to use game engine for development of desktop, mobile and web games.
      • ![Open-Source Software - Flax Engine – multi-platform 3D game engine.
      • ![Open-Source Software - Open-source, cross-platform game engine designed to be used by everyone.
      • ![Open-Source Software - Heaps is a cross platform graphics engine designed for high performance games. It's designed to leverage modern GPUs that are commonly available on desktop, mobile and consoles.
      • ![Open-Source Software - Stride is an open-source C# game engine for realistic rendering and VR.
      • ![Open-Source Software - 3D engine with modern graphics.
      • ![Open-Source Software - Forgejo is a self-hosted lightweight software forge. It is a "soft" fork of Gitea with a focus on scaling, federation and privacy.
      • ![Open-Source Software - Gisto is a code snippet manager that runs on GitHub Gists and adds additional features such as searching, tagging and sharing gists while including a rich code editor.
      • ![Open-Source Software - scm.com/) - Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
      • ![Open-Source Software - cola.github.io/) - Git Cola is a sleek and powerful graphical Git client. Written in Python and GPL-licensed.
      • ![Open-Source Software - GitLab is a web-based Git repository manager with wiki and issue tracking features.
      • ![Open-Source Software - Gitolite allows you to setup git hosting on a central server, with fine-grained access control and many more powerful features.
      • ![Open-Source Software - Gittyup is a graphical Git client designed to help you understand and manage your source code history.
      • ![Open-Source Software - A painless self-hosted Git service.
      • ![Open-Source Software - A simple terminal UI for git commands, written in Go with the gocui library.
      • ![Open-Source Software - LiteIDE is a simple, open source, cross-platform Go IDE.
      • ![Open-Source Software - Open source IDE by Jetbrains for JVM and Android development.
      • ![Open-Source Software - The open-source Arduino Software (IDE) makes it easy to write code and upload it to the board.
      • ![Open-Source Software - Fritzing is an open-source hardware initiative that makes electronics accessible as a creative material for anyone.
      • ![Open-Source Software - Sloeber IDE. The Arduino IDE for Eclipse.
      • ![Open-Source Software - Aptana Studio harnesses the flexibility of Eclipse and focuses it into a powerful web development engine.
      • ![Open-Source Software - It is a free, open source IDE, feature-full, plugin extensible IDE for C/C++ and other programming languages.
      • ![Open-Source Software - A smart and user-friendly command-line shell.
      • ![Open-Source Software - A plugin manager for fish shell.
      • ![Open-Source Software - Powerful Python shell.
      • ![Open-Source Software - A new type of shell.
      • ![Open-Source Software - my-fish](https://github.com/oh-my-fish/oh-my-fish)) - Provides various packages and themes to extend the functionality of your fish shell.
      • ![Open-Source Software - my-zsh](ohmyz.sh/) - A delightful community-driven framework for managing your zsh configuration.
      • ![Open-Source Software - ShellCheck, a static analysis tool for shell scripts.
      • ![Open-Source Software - Modular, customizable, and blazing fast Zsh framework.
      • ![Open-Source Software - A versatile statistical compressor with better compression ratio than standard Linux tools (gzip, bzip2, etc...).
      • ![Open-Source Software - Collision comes with a simple & clean UI, allowing anyone, from any age and experience group, to generate, compare and verify MD5, SHA-256, SHA-512 and SHA-1 hashes.
      • ![Open-Source Software - Curtail is an useful image compressor, supporting PNG, JPEG and WEBP file types.
      • ![Open-Source Software - Multi functional app to find duplicates, empty folders, similar images etc.
      • ![Open-Source Software - The devilbox is a modern and highly customisable dockerized PHP stack supporting full LAMP and MEAN and running on all major platforms. The main goal is to easily switch and combine any version required for local development.
      • ![Open-Source Software - A translation app for GNOME.
      • ![Open-Source Software - Docker is a set of platform as a service products that use OS-level virtualization to deliver software in packages called containers.
      • ![Open-Source Software - A simple and fast software and systems modeling tool.
      • ![Open-Source Software - GTK+ User Interface Builder.
      • ![Open-Source Software - Instant coding answers via the command line.
      • ![Open-Source Software - A simple, beautiful, and free REST API client.
      • ![Open-Source Software - A simple terminal UI for both docker and docker-compose, written in Go with the gocui library.
      • ![Open-Source Software - Hex Editor for viewing and editing the raw data of files.
      • ![Open-Source Software - An open-source GUI prototyping tool that's available for ALL platforms.
      • ![Open-Source Software - Simple color picker.
      • ![Open-Source Software - RabbitVCS is a set of graphical tools written to provide simple and straightforward access to the version control systems you use.
      • ![Open-Source Software - Sourcetrail is a free and open-source cross-platform source explorer that helps you get productive on unfamiliar source code.
      • ![Open-Source Software - Source Code Beautifier for C/C++, C#, ObjectiveC, D, Java, Pawn and VALA. See UniversalIndentGUI below.
      • ![Open-Source Software - Workbench goal is to let you experiment with GNOME technologies, no matter if tinkering for the first time or building and testing a custom GTK widget.
      • ![Open-Source Software - Zeal is an offline documentation browser for software developers.
      • ![Open-Source Software - 2D game engine written in <b><code>&nbsp;&nbsp;6143⭐</code></b> <b><code>&nbsp;&nbsp;&nbsp;656🍴</code></b> [Haxe](https://github.com/HaxeFoundation/haxe)).
      • ![Open-Source Software - The Official IDE for Android: Android Studio provides the fastest tools for building apps on every type of Android device.
      • ![Open-Source Software - Code::Blocks is a free C/C++ and Fortran IDE built to meet the most demanding needs of its users. It is designed to be very extensible and fully configurable.
      • ![Open-Source Software - A Free, open source, cross platform C/C++, PHP and Node.js IDE.
      • ![Open-Source Software - One of the most popular database servers. Made by the original developers of MySQL.
      • ![Open-Source Software - SQLite is an in-process library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine.
      • ![Open-Source Software - Godot provides a huge set of common tools, so you can just focus on making your game without reinventing the wheel.
      • ![Open-Source Software - A hyperfast web frontend for git repositories written in C.
      • ![Open-Source Software - Gitg is the GNOME GUI client to view git repositories.
      • ![Open-Source Software - A free Java Development Environment designed for beginners, used by millions worldwide.
      • ![Open-Source Software - Eclipse is famous for our Java Integrated Development Environment (IDE), but can also download packages to support C/C++ IDE and PHP IDE.
      • ![Open-Source Software - Aptana Studio harnesses the flexibility of Eclipse and focuses it into a powerful web development engine.
      • ![Open-Source Software - Open source IDE by Jetbrains for pure Python development.
      • ![Open-Source Software - Cscope is a developer's tool for browsing source code. Although cmd-line application, it is nativelly integrated with Vim editor. It allows searching code for symbols, definitions, functions (called/calling), regex, files.
      • ![Open-Source Software - Diffuse is a graphical tool for comparing and merging text files. It can retrieve files for comparison from Bazaar, CVS, Darcs, Git, Mercurial, Monotone, RCS, Subversion, and SVK repositories.
      • ![Open-Source Software - Meld is a visual diff and merge tool that helps you compare files, directories, and version controlled projects.
      • ![Open-Source Software - UniversalIndentGUI offers a live preview for setting the parameters of nearly any indenter.
      • ![Open-Source Software - Valgrind is a GPL'd system for debugging and profiling Linux programs.
      • ![Open-Source Software - The GNU wdiff program is a front end to diff for comparing files on a word per word basis. It collects the diff output and uses it to produce a nicer display of word differences between the original files.
      • ![Open-Source Software - A translation app for GNOME.
      • ![Open-Source Software - Workbench goal is to let you experiment with GNOME technologies, no matter if tinkering for the first time or building and testing a custom GTK widget.
      • ![Open-Source Software - Oil is a new Unix shell for Python and JavaScript users who avoid shell!.
      • ![Open-Source Software - Open 3D Engine (O3DE) is a modular, open source, cross-platform 3D engine built to power anything from AAA games to cinema-quality 3D worlds to high-fidelity simulations.
      • ![Open-Source Software - Gitea is a community managed lightweight code hosting solution written in Go. It is published under the MIT license.
      • ![Open-Source Software - Flox is a virtual environment and package manager all-in-one.
      • ![Open-Source Software - Cross platform IDE for C#, F# and more.
      • ![Open-Source Software - A powerful command line shell.
      • ![Open-Source Software - This tool allows you to view metadata in your files and to get rid of it, as much as possible.
      • ![Open-Source Software - An open source program that provides interactive data and scientific computing information across over 40 programming languages.
      • ![Open-Source Software - scm.org) - Self-contained, distributed software configuration management system with integrated bug-tracking, wiki, technotes and web interface.
    • E-Book Utilities

      • ![Open-Source Software - An eBook reader and library management applicatiion for `.epub` files from KDE.
      • ![Open-Source Software - A simple, focused eBook reader.
      • ![Open-Source Software - A program for EBook Management.
      • ![Open-Source Software - ebook.com/) - Incredibly ugly but powerful software for ebook management and conversion.
      • ![Open-Source Software - web](https://github.com/janeczku/calibre-web)) - Calibre Web is a web app providing a clean interface for browsing, reading and downloading eBooks using an existing Calibre database.
      • ![Open-Source Software - Viewer)) - Modern GTK Python Ebook Reader app to easily read epub files.
      • ![Open-Source Software - beta-linux-desktop) - One of the most popular eReader apps.
      • ![Open-Source Software - Foliate is a simple and modern GTK eBook viewer.
      • ![Open-Source Software - books)) - GNOME Books is application for listing, searching and reading eBooks.
      • ![Open-Source Software - Manga reader with support for online and offline reading, automatic downloads, locally stored manga formats (CBZ and CBR formats), and collection organization features.
      • ![Open-Source Software - Okular is a universal document viewer based developed by KDE. Okular works on multiple platforms, including but not limited to Linux, Windows, Mac OS X, BSD, etc.
      • ![Open-Source Software - PDF Arranger is a small application, which helps the user to merge or split pdf documents and rotate, crop and rearrange their pages using an interactive and intuitive graphical interface.
      • ![Open-Source Software - A desktop application to split, extract pages, rotate, mix and merge PDF files.
      • ![Open-Source Software - PDF Slicer is a simple application to extract, merge, rotate and reorder pages of PDF documents.
      • ![Open-Source Software - ebook.com/) - Sigil is a multi-platform EPUB ebook editor.
      • ![Open-Source Software - Zathura is a highly customizable and functional document viewer.
      • ![Open-Source Software - Evince is a document viewer for multiple document formats. The goal of evince is to replace the multiple document viewers that exist on the GNOME Desktop with a single simple application.
      • ![Open-Source Software - GTK+ comic book viewer.
      • ![Open-Source Software - A lightweight PDF and XPS viewer.
      • ![Open-Source Software - qpdfview is a tabbed document viewer.
      • ![Open-Source Software - K2pdfopt optimizes PDF/DJVU files for mobile e-readers (e.g. the Kindle) and smartphones.
      • ![Open-Source Software - A lightweight PDF and XPS viewer.
      • ![Open-Source Software - Zathura is a highly customizable and functional document viewer.
    • Electronic

    • Education

      • ![Open-Source Software - BibleTime is a Bible study application based on the Sword library and Qt toolkit.
      • ![Open-Source Software - The free space simulation that lets you explore our universe in three dimensions.
      • ![Open-Source Software - freiburg.de/~martin/chemtool/) - Chemtool is a small program for drawing chemical structures on Linux.
      • ![Open-Source Software - system.org/) - A computer algebra system for computational discrete algebra with particular emphasis on computational group theory.
      • ![Open-Source Software - The graphing calculator for functions, geometry, algebra, calculus, statistics and 3D mathematics.
      • ![Open-Source Software - KTouch is a program to learn and practice touch typing.
      • ![Open-Source Software - Marble is a virtual globe and world atlas — your swiss army knife for maps.
      • ![Open-Source Software - Course management system for online learning.
      • ![Open-Source Software - A mathematical software with features covering many aspects of mathematics, including algebra, combinatorics, numerical mathematics, number theory, and calculus.
      • ![Open-Source Software - SciPy is a Python-based ecosystem of open-source software for mathematics, science, and engineering.
      • ![Open-Source Software - With Scratch, you can program your own interactive stories, games, and animations — and share your creations with others in the online community.
      • ![Open-Source Software - Sugar is a learning platform that reinvents how computers are used for education. Collaboration, reflection, and discovery are integrated directly into the user interface.
      • ![Open-Source Software - UGENE is free open-source cross-platform integrated GUI-based bioinformatics software.
      • ![Open-Source Software - Veyon is a computer management software for classrooms, it allows a teacher to control student computers and guide students over a computer network.
      • ![Open-Source Software - Powerful, intelligent flash cards which makes remembering things easy.
      • ![Open-Source Software - Artha is a free cross-platform English thesaurus that works completely off-line and is based on WordNet.
      • ![Open-Source Software - An open source computer lab management and monitoring tool.
      • ![Open-Source Software - A powerful dictionary for GNOME.
      • ![Open-Source Software - GNU Octave is a scientific programming language, primarily intended for numerical computations, that is mostly compatible with MATLAB.
      • ![Open-Source Software - ncurses-based free-software typing instructor.
      • ![Open-Source Software - Open source accounting software.
      • ![Open-Source Software - GPeriodic is a periodic table application for Linux.
      • ![Open-Source Software - Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, and much more.
      • ![Open-Source Software - OpenEuclide is a 2D geometry software: figures are defined dynamically by describing formal geometrical constraints.
      • ![Open-Source Software - OpenMapTiles is a set of open-source tools for self-hosting of OpenStreetMaps in more than 50 languages. It provides both raster as well as vector tiles, WMS, WMTS, support for JavaScript viewers and mobile SDK.
      • ![Open-Source Software - bordeaux.fr/) - A computer algebra system for fast computations in number theory.
      • ![Open-Source Software - Stellarium is a free open source planetarium for your computer.
      • ![Open-Source Software - An educational typing tutorial game starring Tux.
      • ![Open-Source Software - freiburg.de/~martin/chemtool/) - Chemtool is a small program for drawing chemical structures on Linux.
      • ![Open-Source Software - With Scratch, you can program your own interactive stories, games, and animations — and share your creations with others in the online community.
      • ![Open-Source Software - Colobot: Gold Edition is a real-time strategy game, where you can program your units (bots) in a language called CBOT, which is similar to C++ and Java.
      • ![Open-Source Software - en.html) - GCompris is a high quality educational software suite comprising of numerous activities for children aged 2 to 10.
      • ![Open-Source Software - School Management Software that Increases Student Achievements & Teacher Performances.
    • Email

      • ![Open-Source Software - ElectronMail is an Electron-based unofficial desktop client for ProtonMail and Tutanota end-to-end encrypted email providers.
      • ![Open-Source Software - KMail is the email component of Kontact, the integrated personal information manager from KDE.
      • ![Open-Source Software - Mailnag is a daemon program that checks POP3 and IMAP servers for new mail.
      • ![Open-Source Software - A super fast desktop email client for Linux.
      • ![Open-Source Software - Vim-like Gmail client.
      • ![Open-Source Software - mail.org) - aerc is an efficient, extensible email client that runs in the terminal. It features special support for git email workflows, reviewing patches, and processing HTML emails in a terminal-based browser.
      • ![Open-Source Software - mail.org/) - Claws is an email client and news reader, featuring sophisticated interface, easy configuration, intuitive operation, abundant features and plugins, robustness and stability.
      • ![Open-Source Software - Lightweight and user-friendly e-mail client.
      • ![Open-Source Software - US/) - Thunderbird is a free email application that’s easy to set up and customize and it’s loaded with great features.
    • File Manager

      • ![Open-Source Software - desktop.org/) - Is the default file manager for the MATE desktop environment, it is very fast and simple to use.
      • ![Open-Source Software - arch/clifm)) - The shell-like, command line terminal file manager: simple, fast, extensible, and lightweight as hell.
      • ![Open-Source Software - Dolphin is the default file manager of the KDE desktop environment featuring usability as well as functionality.
      • ![Open-Source Software - Konqueror is KDE's Webbrowser and swiss-army-knife for any kind of file-management and file previewing.
      • ![Open-Source Software - Krusader is an advanced twin panel (commander style) file manager for KDE and other desktops in the \*nix world, similar to Midnight or Total Commander.
      • ![Open-Source Software - commander.org/) - A feature rich full-screen file manager that allows you to copy, move and delete files and whole directory trees.
      • ![Open-Source Software - Nautilus (Files) is a file manager designed to fit the GNOME desktop design and behaviour, giving the user a simple way to navigate and manage its files.
      • ![Open-Source Software - Nemo is the file manager for the Cinnamon desktop environment.
      • ![Open-Source Software - A very lightweight and fast terminal file browser with excellent desktop integration.
      • ![Open-Source Software - Qt-based directory statistics - KDirStat without any KDE, from the original KDirStat author.
      • ![Open-Source Software - Ranger is a console file manager with VI key bindings.
      • ![Open-Source Software - Multi-panel tabbed file and desktop manager with built-in VFS, udev- or HAL-based device manager, customisable menu system and bash-GTK integration.
      • ![Open-Source Software - Thunar is a modern file manager for the Xfce Desktop Environment.
      • ![Open-Source Software - Vifm is an ncurses based file manager with VI like keybindings, which also borrows some useful ideas from mutt.
      • ![Open-Source Software - zip.org/download.html) - A very capable program that can unzip nearly any file archiving format.
      • ![Open-Source Software - Double Commander is a cross platform open source file manager with two panels side by side. It is inspired by Total Commander and features some new ideas.
    • Games

      • ![Open-Source Software - An open-source clone of Transport Tycoon Plus with major improvements.
      • ![Open-Source Software - Simutrans is a freeware and open-source transportation simulator.
      • ![Open-Source Software - horizons.org/) - A 2D realtime strategy simulation with an emphasis on economy and city building. Multiplayer currently broken.
      • ![Open-Source Software - Play Tetris in commandline.
      • ![Open-Source Software - Play chess in your terminal.
      • ![Open-Source Software - Play the classic Nokia snake game on the command line.
      • ![Open-Source Software - Play Pacman game in console.
      • ![Open-Source Software - solitaire](https://github.com/mpereira/tty-solitaire)) - Play solitaire in your terminal!
      • ![Open-Source Software - A free recreation of the original Diablo game engine that runs natively on Linux. Requires the original game assets.
      • ![Open-Source Software - evo](https://github.com/nxengine/nxengine-evo)) - A somewhat upgraded/refactored version of NXEngine by Caitlin Shaw.
      • ![Open-Source Software - Free (as in freedom) open source clone of the Age of Empires II engine, source needs to be built.
      • ![Open-Source Software - Red Eclipse is a fun-filled new take on the first person arena shooter, which lends itself toward a balanced gameplay, with a general theme of agility in a variety of environments.
      • ![Open-Source Software - A recreation of the Morrowind engine, expanding upon the original. It can be used to play legitimate copies of original game.
      • ![Open-Source Software - Classic strategy games, rebuilt for the modern era. Open source.
      • ![Open-Source Software - A recreation of the Rollercoaster Tycoon 2 engine. Requires the original games assests.
      • ![Open-Source Software - Free version of the original Doom games, with newly created free-licensed assets.
      • ![Open-Source Software - A cross-platform, open source, and super fast MUD (text-only MMORPGs) client with scripting in Lua.
      • ![Open-Source Software - Addictive ball-rolling game with many levels, avatars and an ability to record replays.
      • ![Open-Source Software - A 2D platformer and game creation engine inspired by the 16-bit Sonic the Hedgehog games.
      • ![Open-Source Software - Cross-platform Classic Snake Game based on Node.js.
      • ![Open-Source Software - Cockatrice is an open-source multiplatform supported program for playing tabletop card games over a network.
      • ![Open-Source Software - Gbrainy is a brain teaser game with logic puzzles and memory trainers.
      • ![Open-Source Software - 2D puzzle game that clones the popular Lemmings. Your goal is to guide a group of penguins safely across the game map.
      • ![Open-Source Software - club) - An open-source platform for playing tabletop games in a physics-based 3D environment for Windows, macOS, and Linux! Made with the Godot Engine.
      • ![Open-Source Software - A technical kart racer, drawing inspiration from “antigrav” racers, fighting games, and traditional-style kart racing.
      • ![Open-Source Software - SuperTuxKart is a 3D open-source arcade racer with a variety characters, tracks, and modes to play.
      • ![Open-Source Software - Singleplayer Diablo clone with beautiful original graphics.
      • ![Open-Source Software - Sci-fi 2D top-down RPG inspired by Diablo games.
      • ![Open-Source Software - Veloren is a multiplayer voxel RPG written in Rust. It is inspired by games such as Cube World, Legend of Zelda: Breath of the Wild, Dwarf Fortress and Minecraft.
      • ![Open-Source Software - A tribute to Nintendo's The Legend of Zelda with additional quests, items and challenges.
      • ![Open-Source Software - The automation tower defense RTS, written in Java.
      • ![Open-Source Software - game.org) - Open source grand strategy game with "Axis and Allies" game rules.
      • ![Open-Source Software - Open-source real-time strategy game that takes place after a nuclear war.
      • ![Open-Source Software - Unoffical Open-source launcher for Minecraft: Bedrock edition.
      • ![Open-Source Software - A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once (Fork of MultiMC and PolyMC).
      • ![Open-Source Software - Hardcore 3D space scroll-shooter with spaceship upgrade possibilities.
      • ![Open-Source Software - Dogs SDL](cxong.github.io/cdogs-sdl/) - Classic overhead run-and-gun game in beautiful pixel-art.
      • ![Open-Source Software - The Battle for Wesnoth is an open source, turn-based strategy game with a high fantasy theme. It features both singleplayer and online/hotseat multiplayer combat.
      • ![Open-Source Software - Freeciv is a Free and Open Source empire-building strategy game inspired by the history of human civilization.
      • ![Open-Source Software - A GTK4 + Libadwaita game launcher.
      • ![Open-Source Software - GameHub is a unified library for all your games. It allows you to store your games from different platforms into one program to make it easier for you to manage your games.
      • ![Open-Source Software - The itch.io app. All of your downloads are kept in a single place and are automatically updated. Plenty of free games.
      • ![Open-Source Software - Lutris is an open gaming platform for Linux. It helps you install and manage your games in a unified interface.
      • ![Open-Source Software - A simple GOG client for Linux.
      • ![Open-Source Software - Synchronize games from other platforms into your Steam library.
      • ![Open-Source Software - Steam Play compatibility tool to run DOS games using native Linux DOSBox. It is a sister project of Luxtorpeda and DOSBox Staging.
      • ![Open-Source Software - deck-utilities)) - A utility to improve performance and help manage storage on Steam Deck.
      • ![Open-Source Software - A plugin loader for the Steam Deck.
      • ![Open-Source Software - staging.github.io/) - DOSBox Staging is a modern continuation of DOSBox with advanced features and current development practices.
      • ![Open-Source Software - Optimise Linux system performance on demand.
      • ![Open-Source Software - GOverlay is an open source project that aims to create a Graphical UI to help manage Linux overlays.
      • ![Open-Source Software - Suite of Steam Play compatibility tools to run games using native Linux engines.
      • ![Open-Source Software - A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU load and more.
      • ![Open-Source Software - Suspend games and applications.
      • ![Open-Source Software - Steam Play compatibility tool to run adventure games using native Linux ScummVM. It is a sister project of Luxtorpeda.
      • ![Open-Source Software - controller)) - User-mode driver, mapper and GTK3 based GUI for Steam Controller, DualShock 4, and similar controllers.
      • ![Open-Source Software - ScummVM allows you to play classic graphic point-and-click adventure games, text adventure games, and RPGs, as long as you already have the game data files. ScummVM replaces the executable files shipped with the games, which means you can now play your favorite games on all your favorite devices.
      • ![Open-Source Software - Install boot videos to your Steam Deck using Steam Deck Repo website API.
      • ![Open-Source Software - rom-manager/) - An app for managing ROMs in Steam.
      • ![Open-Source Software - Linux wrapper tool for use with the Steam client for custom launch options and 3rd party programs.
      • ![Open-Source Software - GUI Frontend using Zenity for running Windows games with Wine that allows you to create, manage, and share game prefixes.
      • ![Open-Source Software - Proton](https://github.com/GloriousEggroll/proton-ge-custom)) - Compatibility tool for Steam Play based on Wine and additional components.
      • ![Open-Source Software - Builds)) - Custom Wine builds and build scripts for Vanilla, Wine Staging, Wine-tkg and Proton.
      • ![Open-Source Software - Compatibility tool for Steam Play based on Wine and additional components, primarily developed by Valve and CodeWeavers.
      • ![Open-Source Software - A simple Wine and Proton manager for GNOME.
      • ![Open-Source Software - This is a wrapper script that allows you to easily run Winetricks commands for Steam Play/Proton games among other common Wine features, such as launching external Windows executables.
      • ![Open-Source Software - CLI program and API to automate the installation and update of GE-Proton.
      • ![Open-Source Software - Qt](davidotek.github.io/protonup-qt/) - Install and manage GE-Proton and Luxtorpeda for Steam and Wine-GE for Lutris with this graphical user interface.
      • ![Open-Source Software - GE-Custom](https://github.com/GloriousEggroll/wine-ge-custom)) - Custom build of wine, made to use with lutris. Built with lutris's buildbot.
      • ![Open-Source Software - tkg](https://github.com/Frogging-Family/wine-tkg-git)) - The wine-tkg build systems, to create custom Wine and Proton builds.
      • ![Open-Source Software - Winetricks is an easy way to work around problems in Wine.
      • ![Open-Source Software - Wayland](https://github.com/varmd/wine-wayland)) - Wine-wayland allows playing DX9/DX11 and Vulkan games using pure wayland and Wine/DXVK.
      • ![Open-Source Software - emu.net/) - A multi-system console emulation suite.
      • ![Open-Source Software - Emulator configurator for Steam Deck.
      • ![Open-Source Software - emu/higan)) - Higan is a multi-system emulator that supports emulating a huge number of different systems including: NES, SNES, GameBoy, GameBoy Color, Gameboy Advance, NEC PC Engine, Sega Master System, and more. Here is a guide to install it on Linux 🌎 [Higan Installation](higan.readthedocs.io/en/stable/install/linux/).
      • ![Open-Source Software - MAME is an Arcade Cabinet emulator that strives for accuracy, and can play a huge number of different arcade games.
      • ![Open-Source Software - mame-fe)) - QMC2 is the successor to QMamecat, it is a gui for MAME and a ROM manager.
      • ![Open-Source Software - A front-end for a lot of game emulators.
      • ![Open-Source Software - Everything you need for emulation on Steam Deck.
      • ![Open-Source Software - emu.github.io/) - Is an Atari 2600 Emulator that is multiplatform.
      • ![Open-Source Software - Original Xbox Emulator for Windows, macOS, and Linux (Active Development).
      • ![Open-Source Software - Software to emulate Wii U games and applications on PC.
      • ![Open-Source Software - DeSmuME is a Nintendo DS emulator.
      • ![Open-Source Software - emu.org/) - Dolphin is a GameCube / Wii emulator, allowing you to play games for these two platforms on PC with improvements.
      • ![Open-Source Software - melonDS aims at providing fast and accurate Nintendo DS emulation.
      • ![Open-Source Software - nestopia is a Nintendo Entertainment System/Famicon emulator.
      • ![Open-Source Software - Ryujinx is an open-source Nintendo Switch emulator created by gdkchan and written in C#.
      • ![Open-Source Software - Is a multiplatform Super Nintendo Entertainment System emulator that has gone through many incarnations, but is still being actively developed.
      • ![Open-Source Software - M](www.visualboyadvance-m.org/) - A Gameboy and Gameboy Advance Emulator that is still undergoing active development and can even emulate a system link between two gameboys.
      • ![Open-Source Software - Play! is a PlayStation2 emulator for Windows, macOS, UNIX, Android, iOS and web browser platforms.
      • ![Open-Source Software - PPSSPP is a PSP emulator that can run games full HD resolution. It can even upscale textures that would otherwise be too blurry as they were made for the small screen of the original PSP.
      • ![Open-Source Software - Vita3K is an experimental PlayStation Vita emulator for Windows and Linux.
      • ![Open-Source Software - ZDoom is a source port for the modern era, supporting current hardware and operating systems and sporting a vast array of user options.
      • Dwarf Fortress - A famously complex simulation of a High Fantasy Dwarf Fortress, fight goblins, and slay massive legendary beasts. Strike the earth!
      • ![Open-Source Software - A source port of Cave Story that runs natively on Linux, source needs to be built.
      • ![Open-Source Software - Free and open-source clone of Quake III Arena, based on the realeased source code, with newly created assets.
      • ![Open-Source Software - Leading the way in newschool multiplayer Doom online.
      • ![Open-Source Software - 2D motocross physics-based game requiring a lot of skill to master, with a built-in replay-recording and sharing system.
      • ![Open-Source Software - Tales of Maj’Eyal (ToME) is a free, open source roguelike RPG, featuring tactical turn-based combat and advanced character building.
      • ![Open-Source Software - A tribute to Nintendo's The Legend of Zelda with additional quests, items and challenges.
      • ![Open-Source Software - Age of Empires like RTS game of ancient warfare.
      • ![Open-Source Software - Open-source rogue-like with ASCII graphics.
      • ![Open-Source Software - Widelands is a open source RTS game with singleplayer campaigns and a multiplayer mode inspired by Settlers II.
      • ![Open-Source Software - A Native GOG and Epic Games Launcher for Linux, Windows and Mac.
      • ![Open-Source Software - A front-end for Wine.
      • ![Open-Source Software - Wine ("Wine Is Not an Emulator") is a compatibility layer capable of running Windows applications on Linux, quality depends from game to game.
      • ![Open-Source Software - GNOME Video Arcade is a simple Mame frontend for any freedesktop.org compliant desktop environment.
      • ![Open-Source Software - mGBA is an open-source Game Boy Advance emulator.
      • ![Open-Source Software - PCSX2 is a free and open-source PlayStation 2 (PS2) emulator.
      • ![Open-Source Software - RPCS3 is a multi-platform open-source Sony PlayStation 3 emulator and debugger written in C++ for Windows, Linux, macOS and FreeBSD.
      • ![Open-Source Software - A capable and commonly used Super Nintendo Entertainment System/Super Famicom emulator, many consider it the gold standard in SNES/Super Famicom emulation.
      • ![Open-Source Software - linux.github.io/pokete/) - A terminal based Pokemon like game.
      • ![Open-Source Software - Red Eclipse is a fun-filled new take on the first person arena shooter, which lends itself toward a balanced gameplay, with a general theme of agility in a variety of environments.
      • ![Open-Source Software - Cross-platform Classic Snake Game based on Node.js.
      • ![Open-Source Software - Clone of the popular sidescrolling Super Mario games.
      • ![Open-Source Software - A technical kart racer, drawing inspiration from “antigrav” racers, fighting games, and traditional-style kart racing.
      • ![Open-Source Software - game.org) - Open source grand strategy game with "Axis and Allies" game rules.
      • ![Open-Source Software - Open-source Minecraft written in C++ (uses less resources) and includes modding API.
      • ![Open-Source Software - MultiMC is an alternative launcher for Minecraft. It allows you to have multiple, cleanly separated instances of Minecraft (each with their own mods, resource packs, saves, etc) and helps you manage them and their associated options with a simple and powerful interface.
      • ![Open-Source Software - Easily manage wine prefixes in a new way. Run Windows software and games on Linux.
      • ![Open-Source Software - GUI Frontend using Zenity for running Windows games with Wine that allows you to create, manage, and share game prefixes.
      • ![Open-Source Software - Original Xbox Emulator for Windows, macOS, and Linux (Active Development).
      • ![Open-Source Software - melonDS aims at providing fast and accurate Nintendo DS emulation.
      • ![Open-Source Software - Play the famous 2048 in commandline.
      • ![Open-Source Software - Arena shooter inspired by Unreal Tournament and Quake.
      • ![Open-Source Software - Galois is a Falling Blocks type game that isn't limited to the standard tetrominoes that most games in it's genre are limited to.
      • ![Open-Source Software - Professional quality 3D flight simulator.
      • ![Open-Source Software - 2D top-viewed game where you drive a MotoGP bike.
      • ![Open-Source Software - Galois is a Falling Blocks type game that isn't limited to the standard tetrominoes that most games in it's genre are limited to.
      • ![Open-Source Software - Leading the way in newschool multiplayer Doom online.
    • Graphics

      • ![Open-Source Software - This free basic raster image editor is similar to Microsoft Paint, but aiming at the GNOME desktop.
      • ![Open-Source Software - Your open source video to GIF maker built with Haskell.
      • ![Open-Source Software - A powerful, free design tool for you , whether you are an illustrator, designer, web designer or just someone who needs to create some vector imagery.
      • ![Open-Source Software - A Program designed solely to help design and create Celtic Knots.
      • ![Open-Source Software - KolourPaint is a simple painting program to quickly create raster images.
      • ![Open-Source Software - Open Source Software for Concept Artists, Digital Painters, and Illustrators.
      • ![Open-Source Software - Mypaint is a paint program for use with graphics tablets.
      • ![Open-Source Software - A modern, open source cross platform software to produce DVD images.
      • ![Open-Source Software - interactive.itch.io/pixelorama) - A free & open-source 2D sprite editor, made with the Godot Engine!
      • ![Open-Source Software - Open-source 2D animation software.
      • ![Open-Source Software - Scan Tailor is an interactive post-processing tool for scanned pages. For a tutorial on how to use it, consult its <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?⭐</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?🍴</code></b> [User Guide](https://github.com/scantailor/scantailor/wiki/User-Guide)).
      • ![Open-Source Software - Simple multi-page document scanning application.
      • ![Open-Source Software - Darktable is an open source photography workflow application and RAW developer.
      • ![Open-Source Software - ImageMagick is a suite of command-line utilities for modifying and working with images.
      • ![Open-Source Software - Blazing fast terminal image resizer and rotator.
      • ![Open-Source Software - Luminance HDR is an open source graphical user interface application that aims to provide a workflow for HDR imaging.
      • ![Open-Source Software - Photivo is a free and open source (GPL3) photo processor, handles your RAW and bitmap files (TIFF, JPEG, BMP, PNG and many more) in a non-destructive 16 bit processing pipe with gimp workflow integration and batch mode. It is intended to be used in a workflow together with digiKam/F-Spot/Shotwell and Gimp.
      • ![Open-Source Software - Browser-based editor for animated sprites and pixel art. Available as offline application.
      • ![Open-Source Software - Pixelitor is a free and open source image editing software that supports layers, layer masks, text layers, filters, multiple undo etc.
      • ![Open-Source Software - A good looking but lesser known photo editing app.
      • ![Open-Source Software - DigiKam is an advanced digital photo management application for Linux.
      • ![Open-Source Software - Remove image metadata with drag and drop. Supports multi-core batch processing.
      • ![Open-Source Software - Image viewer / photo collection browser. Successor of GQview.
      • ![Open-Source Software - Simple yet powerful image viewer and management for KDE desktops.
      • ![Open-Source Software - An open source image optimizer that can shrink the size of images with a minimal loss of quality.
      • ![Open-Source Software - A fast and pretty image viewer.
      • ![Open-Source Software - Command line sorting tool to organize photos and videos from your camera in folders by year, month and day.
      • ![Open-Source Software - Phototonic is image viewer and organizer.
      • ![Open-Source Software - Very fast image/comic viewer by using OpenGL.
      • ![Open-Source Software - AI-Powered Command-Line Photo Search Tool.
      • ![Open-Source Software - FreeCAD is a free and opensource multiplatform 3D parametric modeler.
      • ![Open-Source Software - HandBrake is a tool for converting video from nearly any format to a selection of modern, widely supported codecs.
      • ![Open-Source Software - A patch for optimizing GIMP 2.10+ for Adobe Photoshop users.
      • ![Open-Source Software - Photoshop CC v19 installer for Gnu/Linux.
      • ![Open-Source Software - CC2022-Linux](https://github.com/MiMillieuh/Photoshop-CC2022-Linux)) - Installer for Photoshop CC 2022 on linux with a GUI.
      • ![Open-Source Software - Terminal session recorder.
      • ![Open-Source Software - recorder)) - A simple desktop recorder for Linux systems, supports recording audio and video on almost all Linux interfaces and Wayland display server on GNOME session.
      • ![Open-Source Software - A simple screen recorder written with GTK. It allows you to record your screen and also audio from your microphone or desktop.
      • ![Open-Source Software - Screen{shot,cast} and perform ImageOps on the command line.
      • ![Open-Source Software - Free and open source software for video recording and live streaming. Download and start streaming quickly and easily on Windows, Mac or Linux. Share your gaming, art and entertainment with the world.
      • ![Open-Source Software - Simple animated GIF screen recorder with an easy to use interface.
      • ![Open-Source Software - Silentcast can create MKV screencasts and also output to an animated GIF.
      • ![Open-Source Software - SimpleScreenRecorder is a feature-rich screen recorder that supports X11 and OpenGL. It has a Qt-based graphical user interface.
      • ![Open-Source Software - A free, multilingual and easy to use screencast recorder with audio for Linux. It has many features.
      • ![Open-Source Software - Ksnip is a Qt-based cross-platform screenshot tool that provides many annotation features for your screenshots.
      • ![Open-Source Software - ScreenCloud is an easy to use screenshot sharing tool consisting of a cross-platform client and a sharing website.
      • ![Open-Source Software - project.org/) - Shutter is a feature-rich screenshot program for Linux based operating systems such as Ubuntu.
      • ![Open-Source Software - Spectacle is a simple application for capturing desktop screenshots.
      • ![Open-Source Software - puppet-project/vpuppr)) - VTuber application made with Godot 3.4.
      • ![Open-Source Software - cv](http://cinelerra-cv.wikidot.com/) - Professional video editing and compositing environment.
      • ![Open-Source Software - A multitrack non-linear video editor for Linux.
      • ![Open-Source Software - Kdenlive is a Non-Linear Video Editor, which is much more powerful than beginners’ (linear) editors.
      • ![Open-Source Software - Olive is a free non-linear video editor aiming to provide a fully-featured alternative to high-end professional video editing software.
      • ![Open-Source Software - OpenShot is a free, simple-to-use, feature-rich video editor for Linux.
      • ![Open-Source Software - Shotcut is a free, open source, cross-platform video editor with support for hundreds of audio and video formats and codecs and a sleek, intuitive interface.
      • ![Open-Source Software - Cross-platform Qt5 based app for quick and easy video trimming/splitting and merging/joining for simple quick edits.
      • ![Open-Source Software - A free and open source complete 3D creation pipeline for artists and small teams.
      • ![Open-Source Software - Open source deep paint software.
      • ![Open-Source Software - project.com) - Pinta is a free, open source program for drawing and image editing.
      • ![Open-Source Software - Linux Stopmotion is a Free Open Source application to create stop-motion animations. It helps you capture and edit the frames of your animation and export them as a single file.
      • ![Open-Source Software - House interior and exterior designer with 3D preview, free model database, virtual visits and useful repository of plugins.
      • ![Open-Source Software - Xara Xtreme for Linux is a powerful, general purpose graphics program for Unix platforms including Linux, FreeBSD.
      • ![Open-Source Software - GIMP is a freely distributed program for such tasks as photo retouching, image composition and image authoring.
      • ![Open-Source Software - GraphicsMagick is the swiss army knife of image processing.
      • ![Open-Source Software - nomacs is an image viewer that is able to view nearly any image format, and has powerful renaming and sorting tools.
      • ![Open-Source Software - Shotwell is a photo manager for GNOME.
      • ![Open-Source Software - online.org/) - Radiance - A Validated Lighting Simulation Tool.
      • ![Open-Source Software - An easy to use and very intuitive screen recording program that will capture the content of your screen and record a video file that can be played by any video player that supports VP8/WebM video format.
      • ![Open-Source Software - Control your Elgato Stream Deck devices.
      • ![Open-Source Software - A free video editor with a beautiful and intuitive user interface, a clean codebase and a fantastic community.
      • Nonfree - Animated sprite editor & pixel art tool.
      • ![Open-Source Software - CC2022-Linux](https://github.com/MiMillieuh/Photoshop-CC2022-Linux)) - Installer for Photoshop CC 2022 on linux with a GUI.
      • ![Open-Source Software - Powerful yet simple to use screenshot software.
      • ![Open-Source Software - Fotocx is a free open source Linux program for image editing and collection management.
      • ![Open-Source Software - Potrace is a tool for tracing a bitmap, which means, transforming a bitmap into a smooth, scalable image.
      • ![Open-Source Software - Lightweight and fast image viewer.
      • ![Open-Source Software - screen-recorder](git.dec05eba.com/gpu-screen-recorder) - CLI screen recorder and replay software that uses hardware acceleration similar to AMD ReLive or Nvidia ShadowPlay.
      • ![Open-Source Software - screen-recorder-git](git.dec05eba.com/gpu-screen-recorder-gtk) - Official GTK-based frontend for the CLI tool `gpu-screen-recorder`.
      • ![Open-Source Software - An easy to use cross-platform panoramic imaging toolchain based on Panorama Tools.
    • Internet

    • Office

      • ![Open-Source Software - Easy-to-use command-line/curses/web plaintext accounting tool.
      • ![Open-Source Software - KMyMoney is the personal finance manager by KDE. Its operation is similar to Microsoft Money and Quicken.
      • ![Open-Source Software - A personal finances manager, powered by KDE.
      • ![Open-Source Software - Simple latex editor with templates, spell check, and wizards.
      • ![Open-Source Software - TeXstudio's goal is to make writing LaTeX documents as easy and comfortable as possible.
      • ![Open-Source Software - TeXworks is an environment for authoring TeX (LaTeX, ConTeXt, etc) documents, with a Unicode-based, TeX-aware editor, integrated PDF viewer, and a clean, simple interface accessible to casual and non-technical users.
      • ![Open-Source Software - A distraction-free Markdown editor for Windows and Linux.
      • ![Open-Source Software - Marker is a markdown editor for linux made with GTK+-3.0.
      • ![Open-Source Software - MarkText is a free and open-source realtime preview markdown editor which support both CommonMark Spec and GitHub Flavored Markdown Spec. It is a concise text editor, dedicated to improving your writing efficiency.
      • ![Open-Source Software - A capable markdown editor that uses a variant of GitHub Flavored Markdown (GFM).
      • ![Open-Source Software - project/retext)) - A Simple but powerful editor for Markdown and reStructuredText.
      • ![Open-Source Software - A novel writing software with focus on ideas and characters.
      • ![Open-Source Software - Manuskript is a perfect tool for those writer who like to organize and plan everything before writing.
      • ![Open-Source Software - Software for writers
      • ![Open-Source Software - Scribus is a desktop publishing application designed for layout, typesetting, and preparation of files for professional-quality image-setting equipment. It can also create animated and interactive PDF presentations and forms.
      • ![Open-Source Software - Trelby is simple, fast and elegantly laid out to make screenwriting simple.
      • ![Open-Source Software - Offers a comprehensive set of 8 applications which satisfies the office, graphics and management needs.
      • ![Open-Source Software - HomeBank is a free software that will assist you to manage your personal accounting.
      • ![Open-Source Software - An office suite that charges for a cloud version of itself, but is free for other uses.
      • ![Open-Source Software - latex) - GNOME LaTeX is a LaTeX editor for the GNOME desktop.
      • ![Open-Source Software - Mature document editor that renders into LaTeX.
      • ![Open-Source Software - TeX Live is an easy way to get up and running with the TeX document production system.
      • ![Open-Source Software - Free scientific text editor, inspired by TeX and GNU Emacs. WYSIWYG editor and CAS-interface.
      • ![Open-Source Software - GnuCash is a free software accounting program that implements a double-entry bookkeeping system. It was initially aimed at developing capabilities similar to Intuit, Inc.'s Quicken application, but also has features for small business accounting.
      • ![Open-Source Software - Free cross-platform LaTeX editor.
    • Productivity

      • ![Open-Source Software - An utility for task automation Ubuntu/Linux. (Previously Actionaz)
      • ![Open-Source Software - A desktop automation utility for Linux allows you to manage collection of scripts and phrases, and assign abbreviations and hotkeys to these.
      • ![Open-Source Software - Improve focus and increase your productivity by listening to different sounds.
      • ![Open-Source Software - Automate your mouse clicks easily with this awesome cross-platform application (for Windows and Linux Desktops).
      • ![Open-Source Software - A blazing fast gui autoclicker for linux.
      • ![Open-Source Software - Latte is a dock based on plasma frameworks that provides an elegant and intuitive experience for your tasks and plasmoids.
      • ![Open-Source Software - An awesome keyboard launcher for the Linux desktop.
      • ![Open-Source Software - Linux file search, instant results as you type.
      • ![Open-Source Software - A fast file search utility for Unix-like systems based on GTK+3. Wildcard support, RegEx support, Filter support.
      • ![Open-Source Software - e-w/plotinus)) - A searchable command palette in every modern GTK+ application.
      • ![Open-Source Software - An ambient noise generator for Linux.
      • ![Open-Source Software - Perform storage conversions and calculations.
      • ![Open-Source Software - CopyQ is advanced clipboard manager with editing and scripting features.
      • ![Open-Source Software - Gpick allows you to sample any color from anywhere on your desktop, and it also provides some other advanced features!
      • ![Open-Source Software - Tiny date, time diff calculator.
      • ![Open-Source Software - Redshift adjusts the color temperature of your screen according to your surroundings. This may help your eyes hurt less if you are working in front of the screen at night.
      • ![Open-Source Software - A multi-platform, open-source, local-first, personal knowledge base tool.
      • ![Open-Source Software - A multi-platform, open-source, privacy-first, community-driven, note-taking app and personal knowledge manager.
      • ![Open-Source Software - Boostnote is an open source note-taking app made for programmers just like you.
      • ![Open-Source Software - A hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.
      • ![Open-Source Software - A note taking and to-do application with synchronization capabilities for Windows, macOS, Linux, Android and iOS.
      • ![Open-Source Software - Logseq is a privacy-first, open-source knowledge base that works on top of local plain-text Markdown and Org-mode files. Use it to write, organize and share your thoughts, keep your to-do list, and build your own digital garden.
      • ![Open-Source Software - Thinking notebook and Markdown editor.
      • ![Open-Source Software - notes.com/) - A clean simple note taking app for Linux.
      • ![Open-Source Software - A fully open source & end-to-end encrypted note taking alternative to Evernote.
      • ![Open-Source Software - Linux Electron OneNote.
      • ![Open-Source Software - Task manager with Todoist and Nextcloud support designed for GNU/Linux
      • ![Open-Source Software - QOwnNotes is a plain-text file notepad and todo-list manager with markdown support and ownCloud / Nextcloud integration.
      • ![Open-Source Software - Simple and beautiful note taking app for daily user.
      • ![Open-Source Software - Unix-Notes/unix-notes)) - GPG Encrypted Notes/Notebook manager for BSD/Linux
      • ![Open-Source Software - Tomboy is a desktop note-taking application which is simple and easy to use.
      • ![Open-Source Software - Trilium Notes is a hierarchical note taking application with focus on building large personal knowledge bases.
      • ![Open-Source Software - Refined Evernote desktop app.
      • ![Open-Source Software - A cross-platform cloud based note-taking client.
      • ![Open-Source Software - A break timer application for GNOME.
      • ![Open-Source Software - BreakTimer is a cross platform desktop application with nice UI for managing and enforcing periodic breaks.
      • ![Open-Source Software - Complete Calendar app replacement which uses natural language for creating events.
      • ![Open-Source Software - For-It)) - Go For It! is a simple and stylish productivity app, featuring a to-do list, merged with a timer that keeps your focus on the current task.
      • ![Open-Source Software - Kalendar is a calendar application that allows you to manage your tasks and events.
      • ![Open-Source Software - RSIBreak takes care of your health and regularly breaks your work to avoid repetitive strain injury.
      • ![Open-Source Software - Cross platform todo manager based on the todo.txt syntax.
      • ![Open-Source Software - A pomodoro timer for the GNOME desktop.
      • ![Open-Source Software - productivity.com/) - The simple free flexible ToDo List / Time Tracker / personal Jira and Github Task Manager.
      • ![Open-Source Software - Tasks, boards & notes for the command-line habitat.
      • ![Open-Source Software - Taskwarrior is Free and Open Source Software that manages your TODO list from the command line.
      • ![Open-Source Software - Todo.txt is a set of focused editors which help you manage your tasks with as few keystrokes and taps possible.
      • ![Open-Source Software - linux)) - Unofficial client of Todoist, the cross-platform to-do manager with mobile apps, great UI and has some optional premium features.
      • ![Open-Source Software - ActivityWatch is an app that automatically tracks how you spend time on your devices.
      • ![Open-Source Software - A time tracking app that respects your privacy and gets the job done without getting too fancy.
      • ![Open-Source Software - sound-switcher) - Sound input/output selector indicator for Ubuntu/Unity.
      • ![Open-Source Software - me)) - Notifies you when long-running terminal commands complete.
      • ![Open-Source Software - Cross-platform Text Expander written in Rust.
      • ![Open-Source Software - Open-source productivity booster with a brain / MacOS-Spotlight alternative.
      • ![Open-Source Software - Prevents Ubuntu from automatically going to sleep.
      • ![Open-Source Software - Dock](glx-dock.org/) - Cairo-Dock is a desktop interface that takes the shape of docks, desklets, panel, etc.
      • ![Open-Source Software - Docky is a full fledged dock application that makes opening common applications and managing windows easier and quicker.
      • ![Open-Source Software - Plank is meant to be the simplest dock of apps on the planet.
      • ![Open-Source Software - search) - Catfish is a versatile file searching tool.
      • ![Open-Source Software - project) - Synapse is a semantic launcher written in Vala that you can use to start applications as well as find and access relevant documents and files by making use of the Zeitgeist engine.
      • ![Open-Source Software - A nice, open source, high-precision scientific calculator.
      • ![Open-Source Software - notepads.github.io/) - This multi-purpose note-taking application helps you to easily take all sort of notes.
      • ![Open-Source Software - An open source client for Evernote.
      • ![Open-Source Software - stickynotes) - Sticky notes on your Linux desktop.
      • ![Open-Source Software - The secure, collaborative notebook.
      • ![Open-Source Software - clock.pseudoberries.com/) - Alarm Clock is a fully-featured alarm clock for your GNOME panel or equivalent.
      • ![Nonfree - Simple and Intuitive Time Tracking Software with cloud sync.
      • ![Open-Source Software - brightness) - Brightness indicator for Ubuntu.
      • ![Open-Source Software - weather-indicator) - Weather indicator and widget for Ubuntu.
      • ![Open-Source Software - notifications) - An indicator for recent notification.
      • ![Open-Source Software - Automate your mouse clicks easily with this awesome cross-platform application (for Windows and Linux Desktops).
      • ![Open-Source Software - Ulauncher is a fast application launcher for Linux. It's is written in Python, using GTK+.
      • ![Open-Source Software - A multi-platform, open-source, privacy-first, community-driven, note-taking app and personal knowledge manager.
      • ![Open-Source Software - Standard Notes is an end-to-end encrypted note-taking app for digitalists and professionals. Capture your notes, files, and life’s work all in one secure place.
      • ![Open-Source Software - BreakTimer is a cross platform desktop application with nice UI for managing and enforcing periodic breaks.
      • ![Open-Source Software - A full-featured pomodoro timer for GNOME.
      • ![Open-Source Software - Complete Calendar app replacement which uses natural language for creating events.
      • ![Open-Source Software - Org mode is for keeping notes, maintaining TODO lists, planning projects, and authoring documents with a fast and effective plain-text system.
      • ![Open-Source Software - A nice, open source, high-precision scientific calculator.
      • ![Open-Source Software - clock-applet.github.io/) - Alarm Clock is a fully-featured alarm clock for your GNOME panel or equivalent.
    • Proxy

      • ![Open-Source Software - mitmproxy is a free and open source interactive HTTPS proxy.
      • ![Open-Source Software - A tool that forces any TCP connection made by any given application to follow through proxy like TOR or any other SOCKS4, SOCKS5 or HTTP(S) proxy.
      • ![Open-Source Software - A secure socks5 proxy, designed to protect your Internet traffic.
      • ![Open-Source Software - Privoxy is a non-caching web proxy with advanced filtering capabilities for enhancing privacy, modifying web page data and HTTP headers, controlling access, and removing ads and other obnoxious Internet junk.
    • Security

      • ![Open-Source Software - Mortar allows for convenient automatic unlocking of LUKS-encrypted disks without sacrificing security through the use of Secureboot and TPM validation. Mortar aims to be distribution-agnostic.
      • ![Open-Source Software - Easily manage Linux Chroot(s) and Containers with Atoms.
      • ![Open-Source Software - Use any linux distribution inside your terminal.
      • ![Open-Source Software - Firejail is a SUID program that reduces the risk of security breaches by restricting the running environment of untrusted applications using 🌎 [Linux namespaces](lwn.net/Articles/531114/) and 🌎 [seccomp-bpf](l3net.wordpress.com/2015/04/13/firejail-seccomp-guide/).
      • ![Open-Source Software - Interact with Podman using an intuitive desktop application.
      • ![Open-Source Software - project/quickemu)) - Quickly create and run optimised Windows, macOS and Linux desktop virtual machines.
      • ![Open-Source Software - Tool for containerized command line environments on Linux.
      • ![Open-Source Software - manager.org/) - Desktop tool for managing virtual machines via libvirt.
      • ![Open-Source Software - Linux firewall (`iptables`) manager for humans.
      • ![Open-Source Software - Firewalld provides a dynamically managed firewall with support for network or firewall zones to define the trust level of network connections or interfaces.
      • ![Open-Source Software - One of the easiest firewalls in the world of Linux.
      • ![Open-Source Software - OpenSnitch is a GNU/Linux interactive application firewall inspired by Little Snitch.
      • ![Open-Source Software - Portmaster is a free and open-source application firewall that does the heavy lifting for you. Restore privacy and take back control over all your computer's network activity.
      • ![Open-Source Software - A terminal UI for tshark, inspired by Wireshark.
      • ![Open-Source Software - Password Manager based on Flutter for all platforms.
      • ![Open-Source Software - Buttercup is a free, open-source and cross-platform password manager, built on NodeJS with Typescript.
      • ![Open-Source Software - The slightly more awesome standard unix password manager for teams.
      • ![Open-Source Software - Cross platform password manager. A Community-maintained fork of KeePassX.
      • ![Open-Source Software - Free cross-platform password manager compatible with KeePass.
      • ![Open-Source Software - A modern, open source password manager for individuals and teams.
      • ![Open-Source Software - Psono is an open source and self hosted password manager to help keep your data safe.
      • ![Open-Source Software - Secrets is a password manager which integrates perfectly with the GNOME desktop and provides an easy and uncluttered interface for the management of password databases.
      • ![Open-Source Software - garcia/vaultwarden)) - Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs.
      • ![Open-Source Software - Cutter's goal is to be an advanced FREE and open-source reverse-engineering platform while keeping the user experience at mind.
      • ![Open-Source Software - debugger](https://github.com/eteran/edb-debugger)) - edb is a cross platform AArch32/x86/x86-64 debugger. It was inspired by Ollydbg.
      • ![Open-Source Software - Multi-platform transparent client-side encryption of your files in the cloud.
      • ![Open-Source Software - Fancy yet simple QR Codes scanner and generator.
      • ![Open-Source Software - Fail2ban scans log files (e.g. /var/log/apache/error_log) and bans IPs that show the malicious signs -- too many password failures, seeking for exploits, etc.
      • ![Open-Source Software - A very fast command line utility for processing IP lists (merge, compare, exclude, etc).
      • ![Open-Source Software - Linux kernel mode debugfs keylogger.
      • ![Open-Source Software - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.
      • ![Open-Source Software - A Qt/C++ GUI front end to cryfs,gocryptfs,securefs,ecryptfs and encfs.
      • ![Open-Source Software - Keep your system up-to-date with last kernel available. Possibility to clean old kernel too.
      • ![Open-Source Software - IPsets](iplists.firehol.org) - A manager for all cybercrime IP feeds that can download, convert and install netfilter `ipsets`.
      • ![Open-Source Software - VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.
      • ![Open-Source Software - ClamAV is an open source antivirus engine for detecting trojans, viruses, malware & other malicious threats.
      • ![Open-Source Software - Wireshark is the world's foremost network protocol analyzer. It lets you see what's happening on your network at a microscopic level. It is the de facto (and often de jure) standard across many industries and educational institutions.
      • ![Open-Source Software - Virtualization made simple.
      • ![Open-Source Software - kvm.org/page/Main_Page) - KVM (for Kernel-based Virtual Machine) is a full virtualization solution for Linux on x86 hardware containing virtualization extensions (Intel VT or AMD-V).
      • ![Open-Source Software - VirtualBox is a general-purpose full virtualizer for x86 hardware, targeted at server, desktop and embedded use.
      • ![Open-Source Software - A cross-platform password management service which also support self-hosting.
      • ![Open-Source Software - Windows focused password manager, with some cross platform support through Mono.
      • ![Open-Source Software - Password Safe allows you to safely and easily create a secured and encrypted user name/password list.
      • ![Open-Source Software - GDB, the GNU Project debugger, allows you to see what is going on `inside' another program while it executes.
      • ![Open-Source Software - sre.org/) - A software reverse engineering (SRE) suite of tools developed by NSA's Research Directorate in support of the Cybersecurity mission.
      • ![Open-Source Software - A free/libre toolchain for easing several low level tasks like forensics, software reverse engineering, exploiting, debugging.
      • ![Open-Source Software - Simple application for generating Two-Factor Authentication Codes.
      • ![Open-Source Software - GnuPG allows to encrypt and sign your data and communication, features a versatile key management system as well as access modules for all kinds of public key directories.
      • ![Open-Source Software - OpenSSH Secure Shell Server and Client.
      • ![Open-Source Software - A GNOME frontend for GnuPG.
      • ![Open-Source Software - TCP Debugging/Capture Tool.
      • ![Open-Source Software - OPS is a tool that builds, runs and deploys ordinary linux applications as unikernels.
      • ![Open-Source Software - OWASP Zed Attack Proxy (ZAP) web security testing tool.
      • ![Open-Source Software - Keep your system up-to-date with last kernel available. Possibility to clean old kernel too.
      • ![Open-Source Software - The standard Unix password manager.
      • ![Open-Source Software - metrics/linux-systems/network/tc-qos-classes#tcplugin) - Linux QoS (`tc`) manager for humans.
    • Sharing Files

      • ![Open-Source Software - Easy automated syncing between your computers and your MEGA cloud drive.
      • ![Open-Source Software - Seafile is an enterprise file hosting platform with high reliability and performance. Put files on your own server. Sync and share files across different devices, or access all the files as a virtual disk.
      • ![Open-Source Software - aria2 is a lightweight multi-protocol & multi-source command-line download utility.
      • ![Open-Source Software - dl.com/) - ArrowDL is a mass download manager for Windows, Mac OS X and Linux. It helps you to select, organize, prioritize and run your downloads in parallel.
      • ![Open-Source Software - KGet is a versatile and user-friendly download manager.
      • ![Open-Source Software - A good download manager with fresh UI for Linux.
      • ![Open-Source Software - A 1-1 network pipe that auto discovers other peers using mdns.
      • ![Open-Source Software - Easily and securely send things from one computer to another.
      • ![Open-Source Software - Cross-Platform network file transfer application.
      • ![Open-Source Software - Securely and anonymously share a file of any size.
      • ![Open-Source Software - for-desktop/) - The missing Desktop application for Pushbullet.
      • ![Open-Source Software - Syncthing replaces proprietary sync and cloud services with something open, trustworthy and decentralized.
      • ![Open-Source Software - Warp allows you to securely send files to each other via the internet or local network by exchanging a word-based code.
      • ![Open-Source Software - Share files across LAN.
      • ![Open-Source Software - wormhole)) - Get arbitrary-sized files and directories (or short pieces of text) from one computer to another safely.
      • ![Open-Source Software - Open source virtual / remote desktop infrastructure for everyone! The open source TeamViewer alternative.
      • ![Open-Source Software - Fragments is an easy to use BitTorrent client for the GNOME desktop environment.
      • ![Open-Source Software - KTorrent is a BitTorrent application by KDE which allows you to download files using the BitTorrent protocol.
      • ![Open-Source Software - The qBittorrent project aims to provide a Free Software alternative to µTorrent.
      • ![Open-Source Software - Enhanced-Edition)) - qBittorrent Enhanced is fork of qBittorrent that features peer whitelist/blacklist, auto update public tracker list and more.
      • ![Open-Source Software - Transmission Remote GUI is a feature rich cross platform front-end to remotely control a Transmission Bit-Torrent client daemon via its RPC protocol.
      • ![Open-Source Software - Web Torrent Desktop is for streaming torrents which connects to both BitTorrent and WebTorrent peers.
      • ![Open-Source Software - An actively maintained fork of ownCloud, a suite of client-server software for creating and using file hosting services.
      • ![Open-Source Software - The goal of ownCloud is to give you access to your files wherever you are.
      • ![Open-Source Software - A download manager that can monitor the clipboard for downloadable links, and can create a list of downloads, and run them in parallel.
      • ![Open-Source Software - project.org/) - The free FTP solution.
      • ![Open-Source Software - Connections allows you to connect to and use other desktops. This can be a great way to access content or software on a different desktop operating system.
      • ![Open-Source Software - torrent.org/) - Deluge is a lightweight, Free Software, cross-platform BitTorrent client.
      • ![Open-Source Software - Simple, lightweight, multi-platform torrent client.
      • ![Open-Source Software - Motrix is a full-featured clean and easy to use interface download manager that supports downloading HTTP, FTP, BitTorrent, Magnet, etc.
      • ![Open-Source Software - An open-source cross-platform alternative to AirDrop.
      • ![Open-Source Software - Share mouse and keyboard over the local network.
    • Terminal

      • ![Open-Source Software - A cross-platform, GPU-accelerated terminal emulator.
      • ![Open-Source Software - retro-term)) - A good looking terminal that mimicks the old cathode display.
      • ![Open-Source Software - UI](https://github.com/GitSquared/edex-ui)) - eDEX-UI is a fullscreen, cross-platform terminal emulator and system monitor that looks and feels like a sci-fi computer interface.
      • ![Open-Source Software - Guake is a top-down terminal for GNOME.
      • ![Open-Source Software - A terminal built on web technologies.
      • ![Open-Source Software - A VTE-based, simple and froggy terminal emulator.
      • ![Open-Source Software - Cross-platform, fast, feature full, OpenGL based terminal emulator.
      • ![Open-Source Software - An alternative terminal emulator for KDE desktop environment.
      • ![Open-Source Software - Modern, highly configurable terminal app based on web technologies.
      • ![Open-Source Software - Simple terminal emulator based on vte library, extensible via Lua.
      • ![Open-Source Software - A Gtk based drop down terminal for Linux and Unix.
      • ![Open-Source Software - web/) - A tiling terminal emulator for Linux using GTK+ 3.
      • ![Open-Source Software - Fast, lightweight text-mode window environment with mouse support. Enables multiple terminals in a single Linux console, terminal or X11 window. It can be detached (keeps running in background) and reattached to a different console, terminal or X11 server. Works on Linux, Mac OS X and BSD.
      • ![Open-Source Software - A terminal spreadsheet multitool for discovering and arranging data.
      • ![Open-Source Software - Wave is an open-source, AI-native terminal built for seamless developer workflows with inline rendering, a modern UI, and persistent sessions.
      • ![Open-Source Software - A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust.
      • ![Open-Source Software - A Quake-style terminal emulator based on KDE Konsole technology.
      • ![Open-Source Software - A terminal workspace and multiplexer. Letting you open several panes and tabs to run different programs, share a terminal session with others and more. Very user friendly and intuitive.
      • ![Open-Source Software - terminology) - The pretty and lightweight terminal from the Enlightenment Desktop, it's highly configurable, it works in X11, under a Wayland compositor and even directly in the framebuffer on Linux. Replace your boring text-mode VT with a graphical one that requires no display system.
      • ![Open-Source Software - A beautiful GTK 4 terminal.
      • ![Open-Source Software - A simple user-friendly terminal emulator for the GNOME desktop.
      • ![Open-Source Software - terminal/stable/) - A widely preinstalled terminal emulator in Linux world.
      • ![Open-Source Software - A terminal emulator for X11, a popular replacement for the standard ‘xterm’.
      • ![Open-Source Software - unicode](http://software.schmorp.de/pkg/rxvt-unicode.html) - rxvt-unicode is a fork of the well known terminal emulator.
      • ![Open-Source Software - Simple but powerful libvte based terminal emulator, supporting utf-8 and input methods as provided by gtk+ and pango libraries.
      • ![Open-Source Software - Feature filled terminal emulator that supports tabs and grids.
      • ![Open-Source Software - island.net/xterm/) - The Xterm program is a terminal emulator for the X Window System. It provides DEC VT102 and Tektronix 4014 compatible terminals for programs that can't use the window system directly.
      • ![Open-Source Software - terminal/contour/)) - Contour is a modern and actually fast, modal, virtual terminal emulator, for everyday use. It is aiming for power users with a modern feature mindset.
      • ![Open-Source Software - terminator/terminator)) - Feature filled terminal emulator that supports tabs and grids.
    • Text Editors

      • ![Open-Source Software - A modern text editor that understands web design.
      • ![Open-Source Software - CudaText is a cross-platform text editor, written in Object Pascal.
      • ![Open-Source Software - Powerful IDE for modern C / C++ / Bash / JavaScript development, made by Gnome Team. One of the best IDE for C/C++ development (Cmake integrated).
      • ![Open-Source Software - editor.com/) - A post-modern modal text editor.
      • ![Open-Source Software - ide/) - Free and open source multilanguage development environment.
      • ![Open-Source Software - Lightning-fast and Powerful Code Editor written in Rust.
      • ![Open-Source Software - The next generation code editor! Support live coding.
      • ![Open-Source Software - edit.dev/) - A Community-led Hyper-Hackable Text Editor, Forked from Atom, built on Electron.
      • ![Open-Source Software - Minimalist text editor for programmers. Textadept is extensible with Lua programming language.
      • ![Open-Source Software - Visual Studio Code is a lightweight but powerful source code editor which runs on your desktop and is available for Windows, OS X and Linux. It comes with built-in support for JavaScript, TypeScript and Node.js and has a rich ecosystem of extensions for other languages (C++, C#, Python, PHP, Golang) and runtimes.
      • ![Open-Source Software - Binary releases of VS Code without MS branding/telemetry/licensing.
      • ![Open-Source Software - A mature, lightweight, cross-platform Lua IDE with modern development features.
      • ![Open-Source Software - An extensible, customizable, free/libre text editor — and more.
      • ![Open-Source Software - Kakoune code editor - Vim inspired. Faster as in less keystrokes. Multiple selections. Orthogonal design. Has a strong focus on interactivity.
      • ![Open-Source Software - LunarVim is an opinionated, extensible, and fast IDE layer for Neovim.
      • ![Open-Source Software - Neovim is a fork of Vim aiming to improve user experience, plugins, and GUIs.
      • ![Open-Source Software - An attempt to make neovim cli functional like an IDE while being very beautiful and blazing fast.
      • ![Open-Source Software - A community-driven Emacs distribution.
      • ![Open-Source Software - A community-driven modular vim distribution.
      • ![Open-Source Software - Vim is an advanced text editor that seeks to provide the power of the de-facto Unix editor 'Vi', with a more complete feature set. It's useful whether you're already using vi or using a different editor.
      • ![Open-Source Software - editor.github.io) - Micro is a terminal-based text editor that aims to be easy to use and intuitive, while also taking advantage of the full capabilities of modern terminals.
      • ![Open-Source Software - KWrite is a text editor by KDE, based on the Kate's editor component.
      • ![Open-Source Software - Notepadqq is a Notepad++-like editor for the Linux desktop.
      • ![Open-Source Software - A cross-platform, reimplementation of Notepad++.
      • ![Open-Source Software - Bluefish is a powerful editor targeted towards programmers and web developers, with many options to write websites, scripts and programming code.
      • ![Open-Source Software - editor.org/get-it/) - Kate is a multi-document editor part of KDE since release 2.2.
      • ![Open-Source Software - Neovide is a cross-platform GUI for Neovim written in Rust with graphical improvements and more visual flair.
    • Utilities

      • ![Open-Source Software - A capable CD/DVD burner.
      • ![Open-Source Software - A disk space visualizer and navigator for the terminal.
      • ![Open-Source Software - Duc, a library and suite of tools for indexing, and visualizing inspecting disk usage.
      • ![Open-Source Software - Flash OS images to SD cards & USB drives, safely and easily.
      • ![Open-Source Software - Disk Partition utility for Linux.
      • ![Open-Source Software - A simple open-source disk benchmark tool for Linux distros, similar to CrystalDiskmark on Windows.
      • ![Open-Source Software - Graphical utility to format 3.5" and 5.25" floppy disks.
      • ![Open-Source Software - MultiBootUSB allows you to install multiple live linux on a USB disk.
      • ![Open-Source Software - os/popsicle)) - Popsicle is a Linux utility for flashing multiple USB devices in parallel, written in Rust.
      • ![Open-Source Software - UNetbootin allows you to create bootable Live USB drives for Ubuntu and other Linux distributions. You can either let UNetbootin download one of the many distributions supported out-of-the-box for you, or supply your own Linux .iso file.
      • ![Open-Source Software - A new bootable USB solution.
      • ![Open-Source Software - Helper application for Linux distributions serving as a kind of "entry point" for running and integrating AppImages.
      • ![Open-Source Software - A simple, modern AppImageHub Client.
      • ![Open-Source Software - Graphical user interface for managing your Linux applications. Supports AppImage, Arch packages (including AUR), Debian packages, Flatpak, Snap and native Web applications.
      • ![Open-Source Software - BleachBit quickly frees disk space and tirelessly guards your privacy. Free cache, delete cookies, clear Internet history, shred temporary files, delete logs, and more.
      • ![Open-Source Software - editor)) - Simple configuration storage system - graphical editor.
      • ![Open-Source Software - Nala is a front-end for libapt-pkg. Specifically we interface using the python-apt api.Especially for newer users it can be hard to understand what apt is trying to do when installing or upgrading.
      • ![Open-Source Software - Nix is a powerful package manager for Linux and other Unix systems that makes package management reliable and reproducible.
      • ![Open-Source Software - Paru is your standard pacman wrapping AUR helper with lots of features and minimal interaction.
      • ![Open-Source Software - rmlint finds space waste and other broken things on your filesystem and offers to remove it.
      • ![Open-Source Software - Web/) - The most well known Ubuntu System Optimizer.
      • ![Open-Source Software - Synaptic is a graphical package management program for apt.
      • ![Open-Source Software - cleaner)) - Ubuntu Cleaner is a tool that makes it easy to clean your Ubuntu system.
      • ![Open-Source Software - Yet another Yogurt - An AUR Helper written in Go.
      • ![Open-Source Software - Terminal bandwidth utilization tool.
      • ![Open-Source Software - CoreCtrl is a Free and Open Source GNU/Linux application that allows you to control with ease your computer hardware using application profiles. It aims to be flexible, comfortable and accessible to regular users.
      • ![Open-Source Software - gui](https://github.com/vagnum08/cpupower-gui)) - Graphical program to easily change the frequency limits and governors of the CPU, similar to cpupower.
      • ![Open-Source Software - X](thetumultuousunicornofdarkness.github.io/CPU-X/) - CPU-X is a Free software that gathers information on CPU, motherboard and more.
      • ![Open-Source Software - Filelight is an application to visualize the disk usage on your computer by showing folders using an easy-to-understand view of concentric rings. Filelight makes it simple to free up space!
      • ![Open-Source Software - SysMonitor](https://github.com/fossfreedom/indicator-sysmonitor)) - An Application Indicator showing cpu temperature, memory, network speed, cpu usage, public IP address and internet connection status.
      • ![Open-Source Software - Next-gen web based real-time performance and health monitoring for physical and virtual servers, containers and IoT devices. It is also a distributed `statsd` server with automatic visualization for APM (applications performance monitoring).
      • ![Open-Source Software - vnStat is a console-based network traffic monitor that uses the network interface statistics provided by the kernel as information source. This means that vnStat won't actually be sniffing any traffic and also ensures light use of system resources regardless of network traffic rate.
      • ![Open-Source Software - Fast and friendly network scanner.
      • ![Open-Source Software - Graphical program used to map keyboard buttons and mouse controls to a gamepad. Useful for playing games with no gamepad support.
      • ![Open-Source Software - Cheat allows you to create and view interactive cheatsheets on the command-line.
      • ![Open-Source Software - A GTK media converter for the GNOME desktop.
      • ![Open-Source Software - get](https://github.com/wimpysworld/deb-get)) - Deb-get makes is easy to install and update .debs published in 3rd party apt repositories or made available via direct download on websites or GitHub release pages.
      • ![Open-Source Software - Easystroke is a gesture-recognition application for X11.
      • ![Open-Source Software - keyboard)) - Virtual keyboard-like emoji picker for Linux.
      • ![Open-Source Software - cli](https://github.com/sindresorhus/fast-cli)) - Test your download and upload speed using fast.com.
      • ![Open-Source Software - Flatseal is a graphical utility to review and modify permissions from your Flatpak applications.
      • ![Open-Source Software - FreeRDP is a free implementation of the Remote Desktop Protocol (RDP).
      • ![Open-Source Software - gpt4all: an ecosystem of open-source chatbots trained on a massive collections of clean assistant data including code, stories and dialogue
      • ![Open-Source Software - project.org/blog/) - Research, organize and share your family tree with Gramps.
      • ![Open-Source Software - KDE Connect implementation for GNOME.
      • ![Open-Source Software - Connect](apps.kde.org/kdeconnect/) - A tool, that allows one to integrate the Linux desktop with an Android smartphone and can be used to send files to and from the phone and the linux desktop, use the phone as a trackpad, control the desktop media player using the phone, and lots more.
      • ![Open-Source Software - Keynav is a piece of an on-going experiment to make pointer-driven interfaces easier and faster for users to operate. It lets you move the pointer quickly to most points on the screen with only a few keystrokes.
      • ![Open-Source Software - Komorebi is a background manager for all Linux platforms, provides fully customizable backgrounds that can be tweaked at any time.
      • ![Open-Source Software - MapSCII is a Braille & ASCII world map renderer for your console.
      • ![Open-Source Software - Mosh is a Remote terminal application that allows roaming, supports intermittent connectivity, and provides intelligent local echo and line editing of user keystrokes.
      • ![Open-Source Software - Nmap is a free, open-source tool for network exploration, management, and security auditing.
      • ![Open-Source Software - Make any web page a desktop application.
      • ![Open-Source Software - Hole](pi-hole.net) - Network-wide ad blocking via your own Linux hardware, using DNS filtering and re-direction Pi-Hole can block ads on a whole network, so Smartphones and Game Consoles can benefit from it in addition to computers.
      • ![Open-Source Software - PipeWire is a project that aims to greatly improve handling of audio and video under Linux.
      • ![Open-Source Software - A tool that can help diagnose issues with power consumption in Linux.
      • ![Open-Source Software - Improve Linux Audio with customized Profiles.
      • ![Open-Source Software - A feature-rich remote desktop application for Linux and other UNIXes.
      • ![Open-Source Software - A window switcher, Application launcher and dmenu replacement.
      • ![Open-Source Software - Display and control your Android device.
      • ![Open-Source Software - Solaar/Solaar)) - Logitech Unifying Receiver peripherals manager for Linux.
      • ![Open-Source Software - Easily configure your touchpad and touchscreen multi-touch gestures using Touchégg with this GTK graphical user interface.
      • ![Open-Source Software - TMSU lets you tags your files and then access them through a nifty virtual filesystem from any other application.
      • ![Open-Source Software - A cross-platform tool for losslessly optimizing PNG and JPG files.
      • ![Open-Source Software - An application designed to allow you to change in-depth system features without the command line.
      • ![Open-Source Software - Quickly migrate from using snap packages to flatpaks.
      • ![Open-Source Software - Free and Open Source AI Image Upscaler.
      • ![Open-Source Software - Variety is an open-source wallpaper changer for Linux, packed with great features, yet slim and easy to use.
      • ![Open-Source Software - A program that assists in the recovery and prevention of Repetitive Strain Injury (RSI).
      • ![Open-Source Software - Delete information stored on hard disk drives (HDDs) in PC laptops, desktops or servers.
      • ![Open-Source Software - toolkit) - A tool for you to organize your Favorite PPAs and manage Packages Easily.
      • ![Open-Source Software - G](launchpad.net/cpug) - Easy monitoring the battery life of your Ubuntu laptop.
      • ![Open-Source Software - cpufreq](launchpad.net/indicator-cpufreq) - It provides the same functionality as the GNOME CPU frequency applet, but doesn't require GNOME panel and works under Unity.
      • ![Open-Source Software - multiload](launchpad.net/ubuntu/+source/indicator-multiload) - Graphical system load indicator for CPU, ram, etc.
      • ![Open-Source Software - multiload) - A program that shows current system load in a status bar.
      • ![Open-Source Software - pkg-convert/) - Package converter. Converts between RPM, DPKG, SLP, and TGZ package formats.
      • ![Open-Source Software - Official Linux Bluetooth protocol stack.
      • ![Open-Source Software - A program that can convert many units of measurement to other units.
      • ![Open-Source Software - dmenu is a dynamic menu for X, originally designed for dwm. It manages large numbers of user-defined menu items efficiently.
      • ![Open-Source Software - Render markdown on the CLI, with pizzazz! 💅🏻
      • ![Open-Source Software - Wallpaper manager with multi monitor support.
      • ![Open-Source Software
      • ![Open-Source Software - A utility to unzip any of a huge variety of compression formats.
      • ![Open-Source Software - Sushi is a quick previewer for Nautilus, the GNOME desktop file manager.
      • ![Open-Source Software - A Free, Lightweight, Fast and Reliable Remote Control / Remote Desktop Software.
      • ![Open-Source Software - Wayland is intended as a simpler replacement for X, easier to develop and maintain.
      • ![Open-Source Software - Graphical program used to map keyboard buttons and mouse controls to a gamepad. Useful for playing games with no gamepad support.
      • ![Open-Source Software - DroidCam turns your Android device into a wireless webcam for your PC.
      • ![Open-Source Software - Pie](schneegans.github.io/gnome-pie.html) - The circular app launcher for Linux desktops.
      • ![Open-Source Software - Linux system monitor with the compactness and usefulness of windows task manager to allow higher control and monitoring.
      • ![Open-Source Software - Clonezilla is a partition and disk imaging/cloning program similar to True Image® or Norton Ghost®.
    • Video

      • ![Open-Source Software - player.github.io/) - Simple GTK+ frontend for mpv.
      • ![Open-Source Software - Cheese uses your webcam to take photos and videos, applies fancy special effects and lets you share the fun with others.
      • ![Open-Source Software - A GNOME media player built using GJS with GTK4 toolkit and powered by GStreamer with OpenGL rendering.
      • ![Open-Source Software - FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.
      • ![Open-Source Software - Open source video player built with Qt/QML and libmpv.
      • ![Open-Source Software - Jellyfin Desktop Client based on Plex Media Player.
      • ![Open-Source Software - Kamoso is a simple and friendly program to use your camera. Use it to take pictures and make videos to share.
      • ![Open-Source Software - An award-winning free and open source (GPL) software media center for playing videos, music, pictures, games, and more.
      • ![Open-Source Software - cut)) - The swiss army knife of lossless video/audio editing.
      • ![Open-Source Software - Free, and open video, music and internet TV application; it brings video channels from thousands of sources and has more free HD than any other platform.
      • ![Open-Source Software - monad) - A free and simple to use video player made with Haskell.
      • ![Open-Source Software - A free, open source, and cross-platform media player.
      • ![Open-Source Software - Subtitld is an open source software to edit, transcribe and create subtitles.
      • ![Open-Source Software - MPlayer is a movie player which runs on many systems, play any kind of videos.
      • ![Open-Source Software - Free Media Player with built-in codecs. Play all audio and video formats.
      • ![Open-Source Software - Stremio is a modern media center that's a one-stop solution for your video entertainment.
      • ![Open-Source Software - VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols.
      • ![Open-Source Software - player.github.io/) - A powerful and easy-to-use multimedia player.
    • VPN

      • Nonfree - US/products/vpn/) - Protect your web history, feel safer on public Wi-Fi, and limit ad tracking by increasing the security of your network connection.
      • Nonfree - Mullvad is a VPN service that helps keep your online activity, identity, and location private.
      • Nonfree - Private Internet Access provides state of the art, multi-layered security with advanced privacy protection using VPN tunneling.
      • Nonfree - Browse the web privately as it was meant to be.
      • ![Open-Source Software - OpenVPN is a virtual private network (VPN) system that implements techniques to create secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities. It implements both client and server applications.
      • Nonfree - High-speed Swiss VPN that safeguards your privacy.
      • Nonfree - Tailscale is a WireGuard-based app that makes secure, private networks easy for teams of any scale.
      • ![Open-Source Software - WireGuard is an extremely simple yet fast and modern VPN that utilizes state-of-the-art cryptography. It aims to be faster, simpler, leaner, and more useful than IPsec, while avoiding the massive headache.
    • Wiki Software

      • ![Open-Source Software - A desktop app for TiddlyWiki, an open-source personal wiki written in javascript, great if you're still searching for a good note-taking (and more) app.
      • ![Open-Source Software - ikiwiki is a wiki compiler. It converts wiki pages into HTML pages suitable for publishing on a website. Ikiwiki stores pages and history in a revision control system such as Subversion or Git.
      • ![Open-Source Software - wiki.org/) - A graphical text editor used to maintain a collection of wiki pages, great for notes and documents. Stored in plain text files for easy version control.
      • ![Open-Source Software - A popular self-hostable wiki software with a large number of plugins.
    • Others

      • ![Open-Source Software - Free (libre) font editor for Windows, Mac OS X and GNU+Linux.
      • ![Open-Source Software - LabPlot is a KDE-application for interactive graphing and analysis of scientific data.
      • ![Open-Source Software - project) - Mycroft is a hackable open source voice assistant.
      • ![Open-Source Software - Open source RGB lighting control that doesn't depend on manufacturer software. For Windows, Linux, MacOS.
      • ![Open-Source Software - Piper is a GTK+ application to configure gaming mice.
      • ![Open-Source Software - Graphical front end and tray applet for configuring Razer peripherals on GNU/Linux.
      • ![Open-Source Software - Open multi-site list manager for Unix-like systems.
      • ![Open-Source Software - Open Source Display Calibration and Characterization powered by ArgyllCMS.
      • ![Open-Source Software - customizer) - Grub Customizer is a graphical interface to configure the GRUB2/BURG settings and menuentries.
      • ![Open-Source Software - rEFInd is a fork of the rEFIt boot manager. Like rEFIt, rEFInd can auto-detect your installed EFI boot loaders and it presents a pretty GUI menu of boot options.
    • 3D Printing

  • Command Line Utilities

    • Internet

      • ![Open-Source Software - Reddit-Wallpaper/) - Change your wallpaper to the most upvoted image of the day from /r/wallpapers or any other subreddit on system startup.
      • ![Open-Source Software - DuckDuckGo from the command line.
      • ![Open-Source Software - dl](https://github.com/mikf/gallery-dl)) - Command-line program to download image galleries and collections from pixiv, exhentai, danbooru and more.
      • ![Open-Source Software - A program that can Google anything right in the command line.
      • ![Open-Source Software - youtube](https://github.com/mps-youtube/mps-youtube)) - A terminal based program for searching, streaming and downloading music. This implementation uses YouTube as a source of content and can play and download video as well as audio.
      • ![Open-Source Software - A terminal based mail client with vim keybindings and great flexibility and customizability.
      • ![Open-Source Software - Newsboat is a fork of Newsbeuter, an RSS/Atom feed reader for the text console.
      • ![Open-Source Software - A smart and nice Twitter client on terminal written in Python.
      • ![Open-Source Software - A command-line interface for Reddit written in POSIX sh.
      • ![Open-Source Software - Streamlink is a CLI utility which pipes video streams from various services into a video player.
      • ![Open-Source Software - A temporary email right from your terminal written in POSIX sh.
      • ![Open-Source Software - shell](www.soimort.org/translate-shell) - Command-line translator using Google Translate, Bing Translator, Yandex.Translate, etc.
      • ![Open-Source Software - arpit/WBOT)) - A simple CLI based BOT for WhatsApp™ in NodeJS. reply to your friends quickly and have fun along the way.
      • ![Open-Source Software - dlp](https://github.com/yt-dlp/yt-dlp)) - A youtube-dl fork with additional features and fixes.
      • ![Open-Source Software - A simple app to get songs from YouTube in mp3 format with artist name, album name etc from sources like iTunes, Spotify, LastFM, Deezer, Gaana etc.
      • ![Open-Source Software - dl](rg3.github.io/youtube-dl/) - youtube-dl is a command-line program to download videos from YouTube.com and a few more sites. It requires the Python interpreter (2.6, 2.7, or 3.2+), and it is not platform specific.
      • ![Open-Source Software - proxy](https://github.com/DNSCrypt/dnscrypt-proxy)) - DNS proxy with support for encrypted DNS protocols,cross platform.
      • ![Open-Source Software - I2P daemon written in C++.
      • ![Open-Source Software - Terminal based YouTube player and downloader. No Youtube API key required. Forked from mps-youtube. Can be installed using pip as described <b><code>&nbsp;&nbsp;&nbsp;245⭐</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;20🍴</code></b> [here](https://github.com/iamtalhaasghar/yewtube#using-pip)).
    • System Info / Monitoring

      • ![Open-Source Software - cpufreq](https://github.com/AdnanHodzic/auto-cpufreq)) - Automatic CPU speed & power optimizer for Linux.
      • ![Open-Source Software - Yet another cross-platform graphical process/system monitor.
      • ![Open-Source Software - Resource monitor that shows usage and stats for processor, memory, disks, network and processes. Python port and continuation of bashtop.
      • ![Open-Source Software - Resource monitor that shows usage and stats for processor, memory, disks, network and processes.
      • ![Open-Source Software - Glances is a system monitoring terminal application that shows you your disk usage, ram usage, and cpu usage in a very friendly way using the Ncurses programming library. It is tolerant to windows resizing, and very low on system ram usage.
      • ![Open-Source Software - A system monitoring dashboard for terminal. Think 'graphical top', with bar charts, line graphs, pie charts, and etc.
      • ![Open-Source Software - An interactive process viewer for Unix systems with improved features and user experience.
      • ![Open-Source Software - A command-line benchmarking tool.
      • ![Open-Source Software - Linux Kernel Manager and Activity Monitor.
      • ![Open-Source Software - A fast, highly customizable system info script that supports Linux, MacOS, iOS, BSD, Solaris, Android, Haiku, GNU Hurd, MINIX, AIX and Windows.
      • ![Open-Source Software - GPUs process monitoring for AMD, Intel and NVIDIA.
      • ![Open-Source Software - A pretty system information tool written in POSIX sh.
      • ![Open-Source Software - Fetches system/theme information in terminal for Linux desktop screenshots.
      • ![Open-Source Software - tui](amanusk.github.io/s-tui/) - s-tui is an UI for monitoring your computer's CPU temperature, frequency and utilization in a graphical way from the terminal.
      • ![Open-Source Software - cli/fastfetch/)) - Fastfetch is a Neofetch-like tool for fetching system information and displaying it prettily. It is written mainly in C, with performance and customizability in mind.
    • Tools

  • Custom Linux Kernels

    • Tools

      • ![Open-Source Software - Hardened](https://github.com/anthraxx/linux-hardened)) - A security-focused Linux kernel applying a set of hardening patches to mitigate kernel and userspace exploits. It also enables more upstream kernel hardening features than linux.
      • ![Open-Source Software - tkg](https://github.com/Frogging-Family/linux-tkg)) - Scripts to automatically download, patch and compile the Linux Kernel from the official Linux git repository, with a selection of patches aiming for better desktop/gaming experience.
      • ![Open-Source Software - Liquorix is a distro kernel replacement built using the best configuration and kernel sources for desktop, multimedia, and gaming workloads.
      • ![Open-Source Software - kernel/zen-kernel)) - Result of a collaborative effort of kernel hackers to provide the best Linux kernel possible for everyday systems.
      • ![Open-Source Software - libre](www.fsfla.org/ikiwiki/selibre/linux-libre/) - GNU Linux-libre is a project to maintain and publish 100% Free distributions of Linux, suitable for use in Free System Distributions.
      • ![Open-Source Software - XanMod is a general-purpose Linux kernel distribution with custom settings and new features. Built to provide a stable, responsive and smooth desktop experience.
  • Desktop Environments

    • Tools

      • ![Open-Source Software - Budgie is a desktop environment designed with the modern user in mind, it focuses on simplicity and elegance.
      • ![Open-Source Software - Cinnamon strives to provide a traditional user experience. Cinnamon is a fork of GNOME 3.
      • ![Open-Source Software - desktop) - The KDE Plasma desktop environment is a familiar working environment. Plasma Desktop offers all the tools required for a modern desktop computing experience so you can be productive right from the start.
      • ![Open-Source Software - project.org/) - LXQt is the Qt port and the upcoming version of LXDE, the Lightweight Desktop Environment.
      • ![Open-Source Software - UKUI is a desktop environment for Linux distributions and other UNIX-like operating systems, originally developed for Ubuntu Kylin, and written using the Qt framework.
      • ![Open-Source Software - Unity is a shell for GNOME designed by Canonical for Ubuntu.
      • ![Open-Source Software - DDE (Deepin Desktop Environment) is the default desktop environment originally created for the Linux Deepin distribution.
      • ![Open-Source Software - A lightweight and pretty desktop environment that is designed to run fast and look good, while retaining a large degree of customization.
      • ![Open-Source Software - The GNOME desktop environment is an attractive and intuitive desktop with both a modern (GNOME) and a classic (GNOME Classic) session.
      • ![Open-Source Software - GNOME Flashback is a shell for GNOME 3 which was initially called GNOME fallback mode. The desktop layout and the underlying technology is similar to GNOME 2.
      • ![Open-Source Software - The Lightweight X11 Desktop Environment is a fast and energy-saving desktop environment.
      • ![Open-Source Software - Pantheon is the default desktop environment originally created for the elementary OS distribution.
      • ![Open-Source Software - Xfce embodies the traditional UNIX philosophy of modularity and re-usability.
      • ![Open-Source Software - desktop.com/) - Mate provides an intuitive and attractive desktop to Linux users using traditional metaphors. MATE is a fork of GNOME 2.
  • Display manager

  • Window Managers

    • Compositors

      • ![Open-Source Software - Picom is a standalone composite manager, suitable for use with window managers that do not natively provide compositing functionality.
      • ![Open-Source Software - Gamescope is a micro-compositor that provides a sandboxed Xwayland desktop with independent input, resolution, and refresh rate.
      • ![Open-Source Software - Hyprland is a dynamic tiling Wayland compositor that doesn't sacrifice on its looks.
      • ![Open-Source Software - River is a dynamic tiling Wayland compositor with flexible runtime configuration.
      • ![Open-Source Software - Sway is tiling Wayland compositor and a drop-in replacement for the i3 window manager for X11.
      • ![Open-Source Software - Wayfire is a wayland compositor based on wlroots. It aims to create a customizable, extendable and lightweight environment without sacrificing its appearance.
      • ![Open-Source Software - Xcompmgr is a simple composite manager capable of rendering drop shadows and, with the use of the transset utility, primitive window transparency.
      • ![Open-Source Software - Gamescope is a micro-compositor that provides a sandboxed Xwayland desktop with independent input, resolution, and refresh rate.
    • Stacking Window Managers

      • ![Open-Source Software - A fast floating WM, with the particularity of having 2 borders, written over the XCB library and derived from mcwm.
      • ![Open-Source Software - A fast, lightweight window manager for the X Window System, without all those annoying library dependencies.
      • ![Open-Source Software - A window manager for X that was based on the Blackbox 0.61.1 code.
      • ![Open-Source Software - wm.org) - A window manager for the X Window System. The goal of IceWM is speed, simplicity, and not getting in the user’s way.
      • ![Open-Source Software - A highly configurable, next generation window manager with extensive standards support.
    • Tiling Window Managers

      • ![Open-Source Software - forge.github.io/bismuth/) - Making tiling window management easy. On KDE Plasma.
      • ![Open-Source Software - Bspwm is a tiling window manager that represents windows as the leaves of a full binary tree.
      • ![Open-Source Software - Is a Manual tiling window manager for X11 using Xlib and Glib.
      • ![Open-Source Software - A better tiling and dynamic window manager. It's completely written from scratch. The target platforms are GNU/Linux and BSD operating systems.
      • ![Open-Source Software - os/shell)) - Pop Shell is a keyboard-driven auto-tiling window manager that run on top of the GNOME shell.
      • ![Open-Source Software - Qtile is a full-featured, hackable tiling window manager written and configured in Python.
    • Dynamic Window Managers

  • Linux News, Apps, and more: