Strong open source chess engine. The Stockfish engine was developed by Tord Romstad, Marco Costalba, and Joona Kiiski. It is now being developed and maintained by the Stockfish community.
Plain-text file notepad and todo list manager with markdown support and ownCloud integration
The web browser from Vivaldi / Vivaldi browser is made for power users in mind by people who love the Web. (snapshot version)
Fork of TexMaker built with Qt5/Phonon that gives you an easy environment for all kind of LaTeX documents
SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL.
A Python3 module to launch a subprocess in a pseudo terminal (pty), and interact with both the process and its pty.
Pexpect is a pure Python module for spawning child applications; controlling them; and responding to expected patterns in their output. Pexpect works like Don Libes’ Expect. Pexpect allows your script to spawn a child application and control it as if a human were typing commands.
Cross-platform process and system utilities module for Python3
Gnome standard icon theme for GTK applications
Fast and light imlib2-based image viewer
A replacement for 'cd' that includes bookmarks/browsing for faster navigation
A Qt-based text editor for Linux and *BSD.
Java Development Kit
Console application that displays the content of a DVD
A terminal pager similar to 'more' and 'less'
A fork of KDE Breeze decoration with additional options
A libav/ffmpeg based source library and Avisynth plugin for easy frame accurate access
A general-purpose subtitle editor with ASS/SSA support
The web browser from Vivaldi / Vivaldi browser is made for power users in mind by people who love the Web.
A lightweight streaming server which brings DLNA / UPNP and Chromecast support to PulseAudio and Linux
A desktop client for the Soulseek peer-to-peer file sharing network
Papirus is a free and open source SVG icon theme for Linux
Microsoft Visual Studio Code is a code editor open source
Powerful Python and Django IDE. Community edition.
Git client with efficiency, elegance and reliability at the core
Kingsoft Office (WPS Office) is an office productivity suite
Simple, open source, cross-platform Go IDE in Qt5
Private messaging from your desktop
3D space shooter
WYSIWYG free scientific text editor and graphical frontend to various CASes
Yet another computer algebra system
Converts between different units
MySQL, MariaDB, PostgreSQL, MS SQL Server, Valentina DB and SQLite GUI Admin Tool
A free messaging app for WhatsApp, Facebook Messenger, Telegram, Slack and more
The Zoom Client for Linux allows you to start or join Zoom meetings
An URL retrival utility and library - Backward compatibility version
An open source continuous file synchronization
A command-line wrapper for git that makes you better at GitHub
Store securely encrypted backups on cloud storage services. Duplicati is a free, open source, backup client that securely stores encrypted, incremental, compressed backups on cloud storage services and remote file servers. It works with: Amazon S3, OneDrive, Google Drive, Rackspace Cloud Files, HubiC, Backblaze (B2), Amazon Cloud Drive (AmzCD), Swift / OpenStack, WebDAV, SSH (SFTP), FTP, and more!
A simple offline documentation browser inspired by Dash
Boomaga (BOOklet MAnager) is a virtual printer for viewing a document before printing it out using the physical printer.
Plex Media Server
Fast, light & extensible IRC client (curses UI)
Lightweight and Smart PHP IDE
A client program for the SSH, Telnet and Rlogin network protocols
Gtk# is a Graphical User Interface Toolkit for mono and .Net. The project binds the gtk+ toolkit and assorted GNOME libraries, enabling fully native graphical Gnome application development using the Mono and .Net development frameworks.
Slack Desktop (Beta) for Linux
Professional and powerful mind mapping software
Just in time compiler for the lua language
pgModeler - PostgreSQL Database Modeler - is an open source data modeling tool designed for PostgreSQL. No more DDL commands written by hand let pgModeler do the job for you! This software reunites the concepts of entity-relationship diagrams and the features that PostgreSQL implements as extensions of SQL standards.
Sync your files to your Mega account. Official app
Git client with Hg and SVN support.
Simple but powerful editor for Markdown and reStructuredText
Math extension for Python-Markdown
Python implementation of John Gruber's Markdown.
Command line interface for testing internet bandwidth using speedtest.net
An alternative shell for UNIX
Password manager for iOS, Android, Windows, Linux, Mac
An adaptive Gtk+ theme based on Material Design Guidelines
A shell tool for executing jobs in parallel
libsass command line driver
A C/C++ implementation of a Sass compiler
An adaptive QT theme based on Adapta GTK using Material Design Guidelines
SVG-based Qt5 theme engine plus a config tool and extra themes
Debugger and Profiler Tool for PHP
Urban Terror is a free multiplayer first person shooter game
Lightweight Qt-based terminal emulator
OpenAL Utility Toolkit
Google Translate to serve as a command line tool
A fast paced top scrolling shooter
A simple chronometer application
A terminal-based tool for monitoring the progress of data through a pipeline.
Small, fast, but powerful video library, written in C++ with Qt5
An electron wrapper for Google Play Music
Window manager for Lumina Desktop
Open source web browser based on Firefox focusing on efficiency
Stores, retrieves, generates, and synchronizes passwords securely
Neofetch is a command-line system information tool written in bash 3.2+.
Fast and highly configurable image viewer with a simple and nice interface.
A graphical text difference analyzer (Qt only version)
An open source youtube app for privacy
Diffing pdf files visually or textually
A Perl script wrapper for 'diff' that produces the same output but with pretty 'syntax' highlighting
A simple program to verify CD/DVD quality
Wrapper around various text markups
Bundler manages an application’s dependencies through its entire life, across many machines, systematically and repeatably
The classic Command & Conquer real time strategy games.
Sublime Text is a sophisticated text editor for code, markup and prose.
A turn-based strategy game on a fantasy world
KDE tools to monitor SMART devices and MDRaid health status
Facebook messenger plugin for libpurple / telepathy
Access your data from all your devices, on an open platform you can extend and modify. Qt5 Version
SANE drivers from Brother for brscan4 compatibile models
brlaser is a CUPS driver for Brother laser printers.
Console application for reading, parsing and setting mp4 meta-data
tmux is a terminal multiplexer
Simplistic interactive filtering tool
A PAR 2.0 compatible file verification and repair tool
A distributed local-network cache for pacman packages
A QT based crossplatform File browser
Linux UDF tools
Android file transfer for linux is a mtp client for android devices
Utility for exFAT file system
A DLNA/UPnP-AV Media server (aka ReadyDLNA)
Qt5 client for downloading movie subtitles from NapiProjekt, OpenSubtitles, Napisy24
NCurses Disk usage analyzer
Client Mpris2, allows you to control your favorite media player
# Lumina A lightweight Desktop, originally developed by PC-BSD to run on top of fluxbox window manager (available in KCP)
podcast parser for gpodder
SANE drivers from Brother for brscan3 compatibile models
Circle icon theme from the Numix project
Base icon theme from the Numix project
Vi Improved, a highly configurable, improved version of the vi text editor, GTK GUI version.
Nextcloud desktop client
Emby Server automatically converts and streams your personal media on the fly to play on any device
Burn images to SD cards & USB drives, safe & easy. / a burner app that is simple for end users, extensible for developers, and works on any platform.
A command line utility that brings improved BASH command completion from the history. It aims to make completion easier and more efficient than Ctrl-r.
Beautiful desktop client for Facebook Messenger. Chat without being distracted by your feed or notifications
Is a small, clear and fast audio player for Linux written in C++, supported by the Qt framework. It uses Gstreamer as audio backend.
A small utility to change your NIC's MAC address
A web browser automatically blocks ads and trackers
A community-driven framework for managing your zsh configuration.
Caching daemon designed for dynamic web applications to decrease database load by storing objects in memory.
An InfiniMiner/Minecraft inspired game.
Fast, multi-threaded malloc and nifty performance analysis tools
A fast and lightweight key/value database library
An open source high performance realtime 3D graphics engine.
A violent, sexy, multiplayer first person shooter based on the ioquake3 engine (binary package)
A WYSIWYG text editor that aims at bringing the concept of a wiki to the desktop
A dedicated PHP coding environment and complete integration with web standards
SuperTux is a jump'n'run game with strong inspiration from the Super Mario Bros. games for the various Nintendo platforms.
Fast-paced multiplayer 2D shooter game
A fast and flexible build system using Lua
A classic turn-based strategy game with two armies fighting against each other.
Dolphin Island 2 is a game made by Jan (@AldianSolkai) and James (@jtangc) for the A Game By It's Cover 2015 Game Jam.
Python wrapper for extended filesystem attributes
Foreign Function Interface for Python calling C code.
Plasma browser integration for Vivaldi
Native Twitter client, built with Gtk3
Allow versioning in kde integrated backup system.
Elegant, simple, clean dock
GObject collection library
A podcast receiver/catcher
Wallpapers from Studio Ghibli movies
Client library for the my.gpodder.org web service
A readline wrapper for programs with history
A complete audio and video production environment
Enables programs to use display computer terminals in a device-independent manner
Mozilla's Universal Charset Detector C/C++ API
An open-source full-featured 2D animation creation software
A tool for optimizing the compression of PNG files
VNC remote desktop viewer from RealVNC
Port of Webkit to Fltk 1.3
Linux-exclusive browser that carries the best features from Opera
A gtk plugin for Gstreamer
Animation software for both bitmap and vector graphics
SWF output library
Folder synchronization and backup tool for KDE
Free, Open Source and Cross Platform messaging and emailing app
A design and authoring tool for 2D animation based on ktoon
General purpose library for the direct solution of large, sparse, nonsymmetric systems of linear equations
Linux namespaces and seccomp-bpf sandbox
Soundcloud client for the desktop
Ncurses based cd/dvd burning utility
Microsoft .NET Portable Library Reference Assemblies
Qt Declarative is provided for Qt 4 compatibility
Easily the best way of controlling your PC from your smartphone
Application matching framework
KiCad GUI translations
Cross Platform and Open Source Electronics Design Automation Suite
A minimal and efficent web browser
Dynamic mathematics software with interactive graphics, algebra and spreadsheet
ppsspp emulator linux
Multilingual text processing library (runtimes)
Multilingual text processing library (database)
The extensible, customizable, self-documenting real-time display editor.
A minimalistic GRUB theme inspired by Breeze
A desktop app that gives WordPress a permanent home in your dock
A puzzle game where the player has to guide a group of penguins to safety
A simple multi-channel audio mixer
A simple library to load images of various formats as SDL surfaces
A streaming torrent client
Free online multiplayer competitive FPS based on the Qfusion engine
Fast and lightweight IDE
Fast and Flexible Static Site Generator in Go
Password generator for creating easily memorable passwords
A directory listing program displaying a depth indented list of files
A cross-platform, easy to use, fast and functional audio editor
An Animated GIF Recorder
Algorithm::Diff - Compute 'intelligent' differences between two files / lists
Regexp::Common - Provide commonly requested regular expressions
count lines of code
cmocka is an elegant unit testing framework for C with support for mock objects.
Set of tools for processing plaintext docs into formats such as HTML, XML, or LaTeX
A simple GnuSocial client for UNIX-like Operating Systems
A simple and lightweight COBOL IDE based on GnuCOBOL
DeaDBeeF is an audio player GTK based for GNU/Linux
The simplest way to keep notes
Arduino prototyping platform SDK
Arc cusomization for Plasma 5
Stremio is an app that helps you organize and instantly watch your favorite videos, movies, TV series and TV channels.
ranger is a text-based file manager written in Python
The Mana World (TMW) is a serious effort to create an innovative free and open source MMORPG.
A lightweight cross-platform text editor. Qt5 UI. Development version.
Basic, good-looking task manager for WMs
Library to access RESTful web services
An editor to write and publish books
The missing desktop client for Gmail & Google Inbox
Simple frontend for the Libretro API. Stable version
A retro platformer which you have to collect all diamonds
Open source twitter client built on Electron platform
Yarock is a modern, Qt5 based music player with a collection browser based on cover art.
FUSE module to mount ISO filesystem images
A GTK graphical interface for sync
A flat theme with transparent elements for GTK 3, GTK 2 and Gnome-Shell.
A colorful and sharp icon theme
Nylas N1 is a new mail client for Mac, Linux and Windows, built on the modern web and designed to be extended.
GTK2 engine to make your desktop look like a 'murrina', an italian word meaning the art glass works done by Venicians glass blowers.
Easy-to-use personal database software with cloud synchronization support
An open-source hardware initiative that makes electronics accessible as a creative material for anyone
A fork of zenity - display graphical dialogs from shell scripts or command line
Globally disable the GTK+3 overlay scrollbars
Chess game with 3D graphics powered by OpenGL and SDL
Graphical wireless scanner
Qt5 sound editor
A video viewer and capturer for the linux uvc driver
Electric schematic editor
A tile-based 2D racing game and track editor
Open Source Micro Air Vehicle Ground Control Station
Open source Code editor IDE based on Electron Platform
A RAD tool to enable quick & easy development of user interfaces for the GTK+
A program for statistical analysis of sampled data
A simple tree command clone written in Go
Command line utility for uploading and downloading single files to your Google Drive
A drop-in replacement clone for zenity, for easy user gui interfaces from scripts, written in Qt4/5
eg will give you useful examples right at the command line. Think of it as a companion tool for man
APM Planner Ground Control Station
A mathematical modeling software
Dynamic Kernel Modules System
Fixed driver for Realtek RTL8192CU
TimeShift for Linux is an application that provides functionality similar to the System Restore feature in Windows and the Time Machine tool in Mac OS.
Hierarchical note taking application featuring rich text and syntax highlighting
Spanish Royal Academy dictionary desktop client
Equalizer interface for the LADSPA sound processing of PulseAudio
A collection of LADSPA plugins
A free library providing windowing and widgets for graphics APIs/engines
Extension of toLua, a tool to integrate C/C++ code with Lua.
Qt oriented code checker based on clang framework.
Command-line WebDAV client for Unix
Simple time execution measurement written in Golang
Haroopad is a markdown enabled document processor for creating web-friendly documents
Stream anime series from torrents.
A powerful, user-friendly and interoperable GIS.
Set of libraries to write games and other realtime interactive applications
A racing simulator with rich graphics and physics
An Open Source, high performance real-time graphics toolkit
Easy to use, Free and Open-Source Multimedia converter for Linux in Python
Complete solution to record, convert and stream audio and video
Suite of VNC servers and clients. Based on the VNC 4 branch of TightVNC
SVN version of A powerful HTML editor for experienced web designers and programmers
Fast and light RSS/Atom feed reader written on Qt/С++
3D realtime strategy game on a future Earth
Xtreme Download Manager is a Powerful tool to increase Download Speed & Video Grabber that works with integration to ANY browser.
The Linux daemon that prevents machines from overheating
library (libvte) implementing a terminal emulator widget for GTK+
Simple tool for managing conky scripts. (stable version)
A powerful, easy-to-use Qt5 GUI multimedia player based on mpv
A text widget adding syntax highlighting and more to GNOME
Python bindings for gtksourceview2
An environment and programming language for real time audio synthesis and algorithmic composition.
A library for passing menus over DBus
A library for passing menus over DBus (for gtk3)
A simple non-validating CSS1 and HTML parser for C++.
i18n es-ES for wps-office
Synchronization service provided by OVH.
Plugins for the editor Geany
Open Source H.264 Codec
Chakra Plasma 5 theme, a fork of Caledonia
A command-line port of the rar compression utility
Samsung Printer driver for linux (cups)
HTTP style messages
The World-Wide Web library for Perl
Extracts and converts images in MS Windows(R) icon and cursor files.
AVRDUDE is an utility to download/upload/manipulate the ROM and EEPROM contents of AVR microcontrollers using the in-system programming technique (ISP)
Nearly transparent SSL encapsulation for IO::Socket::INET
A getaddrinfo/getnameinfo support module
Perl extension for using OpenSSL
Provide https support for LWP::UserAgent
Determine the locale encoding
Guess the media type of a file or a URL
Open an HTML file with automatic charset detection
Database of robots.txt-derived permissions
Choose a variant to serve
Low-level HTTP connection (client)
A simple http server class
An open-source COBOL compiler
HTTP cookie jars
Unofficial WhatsApp for Desktop
A realistic team oriented multiplayer FPS based on the Cube engine
A web-based administration tool for PostgreSQL
Snowball stemming library collection for Python
A collection of tools for internationalizing Python applications
Python Sphinx Read The Docs Theme
Modified Kr Sphinx doc theme
Objective Caml (OCaml) package manager
Library for binding to C libraries using pure OCaml
Symlink to ncurses for use in cuda and other packages
Portable library mainly aimed at video game and multimedia programming (legacy version)
A portable C++ GUI library designed for games using Allegro, SDL and/or OpenGL.
Audio tag editor developed in Qt5 framework.
Application for renaming large number of files
Open source game inspired by Dungeon Keeper
Scene-oriented, flexible 3D engine written in C++
Library project for developers who would like to support popular graphics image formats
A text widget that extends the standard GTK+ text widget
Library for image processing and image analysis
Peru is a tool for including other people's code in your projects.
A simple, fast, cross-platform, and object-oriented multimedia API
Object Oriented Input System
A tool for managing BTRFS and LVM snapshots. It can create, diff and restore snapshots and provides timelined auto-snapping.
Bayesian anti-spam classifier written in Python
Library to enable user space application programs to communicate with USB devices
GNU Privacy Guard - a PGP replacement tool (Version 1)
Python module for performing DNS queries
Platform-independent file locking module
PGP packet parser library.
Sync web-browser's profile folders with tmpfs (RAM)
A video grabber for Arte Catch UP TV - QT5 version
Composite Window-effects manager for X.org
Ncurses weather report in a terminal
Utility to ping multiple hosts at once
A library that feh uses as a wrapper to imlib2
Singleplayer and online graphical implementation of the card game Race for the Galaxy by Tom Lehman.
Miscellaneous command line tools for use with the open XCF format used by The GIMP
A fast compressor/decompressor library
Free high quality Gujarati TrueType fonts provided by Ekatra Foundation
Simple image resizer in Qt
Network access control list parsing library.
Interface to yad for python. Inspired by the PyZenity Project
Gamecube and Wii Emulator, Git Version
A small, fast graphical web browser built on FLTK
Lossless compression for JPG, PNG, ZIP, EXE and more
Kart racing game featuring Tux and his friends
Collection of cryptographic algorithms and protocols, implemented for use from Python 3.
This tool is convenient link handler, passing them to youtube-dl.
Jpeg optimisation utility
Collection of minimum popular high quality TrueType fonts.
TeX Live - all sorts of extra fonts
Hebrew fonts for X Windows
A light-weight download accelerator.
A small tool to provide detailed information on the hardware configuration of the machine.
Draw Gantt charts with TikZ
A modern curriculum vitae class
Manipulation and analysis of geometric objects in the Cartesian plane
Performous is an open-source karaoke, band and dancing game where one or more players perform a song and the game scores their performances.
dmenu is a fast and lightweight dynamic menu for X.
Software version control visualization for Git, Mercurial, Bazaar and SVN, with several third party tools also CVS
Songs for Performous
Spellchecking library for Python based on the Enchant library
Spellchecking library for Python based on the Enchant library
A realtime strategy game with emphasis on economy and transport
Widelands data files
SDL Graphic Primitives
A turn-based strategy game on a fantasy world (data files)
Utility for easily changing settings in configuration files
Python bindings for YAML, using fast libYAML library
A library that allows you to use TrueType fonts in your SDL applications
SciPy is a Python-based ecosystem of open-source software for mathematics, science, and engineering
SciPy is open-source software for mathematics, science, and engineering.
A Library for handling OpenType Font
Release 3 of Frank Wen's pro-quality GM/GS soundfont
Compiles finite state machines from regular languages into executable C, C++, Objective-C, or D code.
A multi-purpose WAVE data processing and reporting utility
An encoding detector library
A tool to write Win9x/2k/XP/2k3/Vista/7/2k8 master boot records (mbr) under linux
A daemon for exposing legacy ALSA sequencer applications in JACK MIDI system.
Python virtualenv management and testing tool
A library to provide abstract access to various archives
A fast URL matcher library
Window Navigator Construction Kit (GTK+3)
A library that reads information about processes and the running system
Renames multiple files using Perl regular expressions.
A library for passing menus over DBus (for gtk2)
Utility for converting CD or DVD image generated by Nero Burning Rom to ISO format
Linux port of an OCR system developed in Russia. Supports more than 20 languages.
A utility that computes the ReplayGain values for Ogg Vorbis files.
Gives you the temperature of your hard drive by reading S.M.A.R.T. information
General-purpose scalable concurrent malloc implementation
Advanced key-value store
Minimalistic C client library for Redis
ncurses bandwidth monitor
Plug-in Set for GIMP 2.8.x.
vrms for ArchLinux
EPC (RPC stack for Emacs Lisp) server for Python.
S-expression parser for Python.
A simple task manager in command line