Geeqie is a lightweight image viewer for Linux, BSDs and compatibles.It can be used as a simple, fast, database-free image viewer, but equally it can be used to manage large collections of images.

Geeqie

Health can visualize how many steps you’ve made daily, your weight development over time and your daily activities.

Data can be synched from Google Fit or manually entered into Health. Afterwards, it can be viewed and edited in Health.

Health

The motivation behind the project is to provide a native desktop app for Matrix that feels more like a mainstream chat app.

nheko

nscan

XnSketch allows you to turn your photos into cartoon or sketch images.Features:18 different effects (black strokes, white strokes, pastel, pencil sketch, colored sketch, ...)Edge strength, and opacity adjustementContrast, brightness, saturation adjustementSave or share the resultXnSketch is provided as freeware.You are granted the right to use and to make an unlimited number of copies of this software.Copyright (C) 1997-2016 Pierre-e Gougelet. All rights reserved.

XnSketch

Turn your photos into cartoon or sketch images

Find the dominant color palette from any image and manage palettes with Paleta. An intuitive tool for designers, artists, or anyone looking to streamline their color work.Features:Drag and drop images to loadColor extraction with color-thiefSave extracted palettes for later useModify saved palette name and colorsAdd new palettes from scratch❗ Note: Paleta is under active development! If you would like to suggest any features or if you find any bugs, your feedback is very welcome!

Paleta

Glaxnimate is an open-source vector animation and motion design desktop application.Features:TweeningPrecompositionsTime StretchingMotion Along PathShape ModifiersText SupportAnimated GradientsRaster to VectorScripting SupportSupported file formats:LottieAnimated SVGAnimated WebPAnimated Vector DrawablesRIVEVideo ExportSpritesheet Export

Glaxnimate

A simple Internet Relay Chat (IRC) client that is designed to integrate seamlessly with GNOME; it features a simple and beautiful interface which allows you to focus on your conversations.You can use Polari to publicly chat with people in a channel, and to have private one-to-one conversations. Notifications make sure that you never miss an important message.

Polari

Easily connect to your local or remote databaseStore your Database Connections in the library, connect over SSH tunnel, type and execute SQL commands directly in the app, and do everything you need to do without the necessity of opening the terminal.Supported Databases:SQLiteMySQLMariaDBPostgreSQLThe Application Features List Include:Test Connections before saving themView Table structure, content, and relationsWrite multiple custom SQL QueriesSwitch between light and dark modeHandy keyboard shortcuts to quit (ctrl+q), create new connection (ctrl+shift+n), open a new window (ctrl+n)

Sequeler

An old-school 2D platform game, starring a certain quixotic frog. Frogatto has gorgeous, high-end pixel art, pumping arcade tunes, and all the gameplay nuance of a classic console title. Run and jump over pits and enemies. Grab enemies with your tongue, swallow them, and then spit them out at other enemies as projectiles! Fight dangerous bosses, and solve vexing puzzles. Collect coins and use them to buy upgrades and new abilities in the store. Talk to characters in game, and work to unravel Big Bad Milgram's plot against the townsfolk!

Frogatto & Friends

In Thrive, you take control of an organism on an alien planet, beginning with the Last Universal Common Ancestor (LUCA). Your goal is to survive in the environment, adapt your species by adding mutations, and thrive. Other species will emerge to compete with yours. They will evolve via a population dynamics driven simulation with random mutations - you must improve and spread your species to surpass them. The success of your species depends both on your skill in surviving as an individual cell and the changes you make in the editor.In the Microbe Stage, you control a single microbe or a colony of microbes bound together. You swim through a watery environment to find the resources your cell needs to stay alive and to reproduce. Once you have reproduced, you enter the editor, where you can review how well your species and others are surviving, move to new biomes, and modify your species. Add new organelles, change your membrane, and change your cell's visuals. Your goal is to become a more complex lifeform by first evolving the nucleus to become a eukaryote, then using binding agents to form cell colonies, the precursor to the first multicellular lifeforms.Current key features:Control an individual member of your species and survive the environmentPredate on other species, use photosynsthesis or scavenge for resourcesEdit your species to make it more successfulCompete with other species emerging on your planet via an evolution simulationExplore different biomesFight other cells with multiple cellular level weaponsTry different gameplay styles by specializing in different energy sources in subsequent playthroughsLearn about biology by using real compounds, organelles or parts inspired by real scienceSpread your species via the biome mapReview and plan future actions by looking at population simulation results and graphsLearn the basics of the game with a light interactive tutorialThe major goals of Thrive are to create engaging, compelling gameplay that respects our players’ intelligence, and remain as accurate as possible in our depiction of known scientific theory without compromising the former. Thrive is an open-source project, and anyone with game development skill is welcome to join our team. The game uses the open-source Godot engine with the C# programming language.If you don't have game development skills, you are still welcome to join our fan community. We would love to have you along for the long ride!

Thrive

An evolution simulation game. Take control of your species in the environment and edit your species as a whole. Compete with other evolving species for resources on an alien planet.

2D and 3D views with many tools, 3D view also for non-uniform images, Volume Rendering, Multi-planar reconstruction (MPR), RTSTRUCT contours.DICOM Study multi-view with intersection lines.Consistently de-identify DICOM, maintain integrity.2D+t and 3D+t animations.DICOM metadata viewer.Most IODs are supported incl. enhanced, Structured Reports (SR), sequential and interleaved 4D Series, Grayscale Softcopy Presentation State (PR), Ultrasound with proper measurement in Calibrated Regions, etc.

Aliza MS

Business chats, one-click conference calls and shared documents – all protected with end-to-end encryption. Also available for personal use.

Wire

A simple radio with a clear and concise interface. You can listen to your favorite stations, add new ones, edit existing ones and delete unnecessary ones. 43 stations from the site somafm.com already embedded in the application. You can record radio stations to an mp3 file.

Soma Radio

A simple radio with built-in stations from the website somafm.com

Contrast checks whether the contrast between two colors meet the WCAG requirements.

Contrast

A modded net-compatible version of SRB2Kart v1.6 that offers Custom Resolutions, Camera Tilting, Music Fadein, custom Character Selection Screen, and many more.

Sonic Robo Blast 2 Kart Galaxy

Modded SRB2Kart adding many custom features

Bitcoin Core connects to the Bitcoin peer-to-peer network to download and fully validate blocks and transactions. It also includes a wallet and graphical user interface.

Bitcoin Core

Fully validating Bitcoin peer-to-peer network node, wallet and GUI

Celeste is a GUI file synchronization client that can connect to almost any cloud provider you'd like. It provides a streamlined experience to back up your files, and integrates directly into your desktop system.

Celeste

SoapUI Open Source alows developers and testers to explore and perform functional tests in REST, SOAP, and GraphQL APIs.Folders used:Open and save files: the user Documents folder (use Flatseal to allow acces to other folders)User directory for settings, actions, listeners, extensions and plugins: ~/.var/app/org.soapui.SoapUI/.soapuios/

SoapUI Open Source

SoapUI OS is a functional testing solution for APIs and web services

Qv2ray is a cross-platform v2ray graphical frontend written in Qt which can improve v2ray user experience. It can help users to set up v2ray configuration files easily and automatically set the system proxy.

Qv2ray

Qv2ray is a cross-platform v2ray graphical frontend written in Qt.

Highly secure and easy to use OTP client written in C/GTK3 that supports both TOTP and HOTP and has the following features:integration with the OS' secret service provider via libsecretsupport both TOTP and HOTPsupport setting custom digits (between 4 and 10 inclusive)support setting a custom period (between 10 and 120 seconds inclusive)support SHA1, SHA256 and SHA512 algorithmssupport for Steam codesimport and export encrypted/plain andOTP backupimport and export encrypted/plain Aegis backupimport and export plain FreeOTPPlus backup (key URI format only)import of Google's migration QR codeslocal database is encrypted using AES256-GCM (PBKDF2 with SHA512 and 100k iterations) and, while decrypted, it's stored in a secure memory area allocated by GCrypt.

OTPClient

GTK+ application for managing TOTP and HOTP tokens with built-in encryption.

SLADE3 is a modern editor for Doom-engine based games and source ports. It has the ability to view, modify, and write many different game-specific formats, and even convert between some of them, or from/to other generic formats such as PNG.SLADE3 can be considered a successor to both SLumpEd and SLADE - it combines the features of both, to create an all-in-one editor. Why does it keep the name of what was previously just a map editor? Because it fits :)As with SLumpEd and previous versions of SLADE, SLADE3 is fully cross-platform. It can be run on various operating systems, including Windows, Linux and Mac OS/X. So no matter your preferred OS, SLADE3 is available for you.

SLADE

GNOME Color Profile Viewer shows installed color profiles on your system and allows you to calibrate displays, printers and cameras using a wizard.This functionality is typically used by GNOME Control Center from the color panel although can be used on its own.

GNOME Color Manager

Inspect and compare installed color profiles

Cinny is a matrix.org client focusing primarily on simple, elegant and secure interface protected by e2ee with the power of open source.Features: User-friendly design, Login and register, Full space support, Encryption and emoji verification, Ability to create new rooms and tweak settings, Support replies, markdown, message editing, Dark, light, and black themes.

Cinny

Yet another Matrix client with simple, elegant and secure interface.

Reversi is a two-player strategy game, played on an 8 by 8 board. Players use tiles that are dark on one side and light on the other.The object of reversi is to flip your opponent’s tiles to your color, while your opponent is trying to flip your tiles to his own color. Opponent’s tiles are flipped when trapped between an already placed tile of your color and the tile you add. Who finishes with more tiles wins!GNOME Reversi allows you to play both a classic reversi game, and the reversed variant, where the goal is to finish with less tile than your opponent.

GNOME Reversi

Dominate the board in a classic reversi game, or play the reversed variant

Do you have what it takes to cross these treacherous roads? You must dodge arrows, saws, and fire balls and not get squashed! Choose from eight different animals to cross these perilous roads. The key is survival to amass lots of loot and once you master the roads, hack your animal's AI and go farther than ever before!

Frog Squash

An addictive crossy roads game with a twist

Very customizable library-based music player designed for huge collections of music (tens of thousand files). With lots of handy features to navigate and use your collection, like album/artist lock, menus to choose songs from album/album from artist, enqueue songs with middle click.Some of the main features:Powerful search (can search any field using regular expression or fuzzy search)Use ratings and labels to organize your musicWeighted random modes (eg. to pick songs based on their rating, labels, added date, last played date, ...)Plugins to visualize lyrics, find cover pictures, retrieve artist or album info, last.fm, ...Browse through pictures and pdf in the album's folderReplaygain support to normalize the volume across tracksThe windows use a layout system that allows users to completely change the interface. You can use pre-defined layouts or create your own using text files that allows you to pick and choose the widgets you want, their options and their placement. These layouts can be used not only for the main window, but also for extra windows, the tray pop-up, or a desktop widget.

gmusicbrowser

Pencil2D is a 2D animation program that lets you easily create hand-drawn graphics using both bitmap and vector graphics.

Pencil2D

2D animation software supporting bitmap and vector graphics

ET: Legacy is a downloadable, free-to-play multiplayer game in which players wage war as Axis or Allies in team-based combat. It's a team game; you will win or fall along with your comrades. The only way to complete the objectives that lead to victory is by cooperation, with each player covering their teammates and using their class special abilities in concert with the others.Featuring multiplayer support for up to 64 players, ET: Legacy is the ultimate test of communication and teamwork on the battlefield. Players join the fray as one of five distinct character classes each with unique combat abilities. Each Axis or Allies team can divide itself into smaller fire teams for quick and easy communication using an intuitive messaging system and dynamic command map of the entire battlefield.

ET: Legacy

ET: Legacy is an open source project based on the code of Wolfenstein: Enemy Territory which was released in 2010 under the terms of the GPLv3.

Pegasus is a graphical frontend for browsing your game library (especially retro games) and launching them from one place. It's focusing on customizability, cross platform support (including embedded devices) and high performance.A modern retro-gaming setup: Instead of launching different games with different emulators one by one manually, you can add them to Pegasus and launch the games from a friendly graphical screen from your couch. You can add all kinds of artworks, metadata or video previews for each game to make it look even better!

Pegasus

Cross platform, customizable graphical frontend for launching emulators

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