Shotcut is a free and open-source cross-platform video editing application for Windows, macOS, and Linux.Shotcut supports many video, audio, and image formats via FFmpeg and screen, webcam, and audio capture. It uses a time-line for non-linear video editing of multiple tracks that may be composed of various file formats. Scrubbing and transport control are assisted by OpenGL GPU-based processing and a number of video and audio filters are available.

Shotcut

Sonic Robo Blast 2 Persona (usually shortened to SRB2Persona or SRB2P) is a Persona-inspired game with Sonic-themed characters. It features the flash aesthetic of the Persona battle system with a hint of mainline Shin Megami Tensei buff system, hundreds of available Persona skills and various game campaigns that require different strategies.

Sonic Robo Blast 2 Persona

A Persona-inspired mod based on the 3D Sonic the Hedgehog fangame Sonic Robo Blast 2

draw.io is the most flexible and privacy-focused of any production grade diagramming tool. Create flowcharts, process diagrams, org charts, UML, ER diagrams, network diagrams and much more.

draw.io

Integrated: Scene Builder works with the JavaFX ecosystem - official controls, community projects, and Gluon offerings including Gluon Mobile, Gluon Desktop, and Gluon CloudLink.Simple: Drag 'n' Drop user interface design allows for rapid iteration. Separation of design and logic files allows for team members to quickly and easily focus on their specific layer of application development.Supported: Scene Builder is free and open source, but is backed by Gluon. Commercial support offerings are available, including training and custom consultancy services.

Gluon Scene Builder

Scene Builder is an open source tool that allows for drag and drop design of JavaFX user interfaces.

Junction lets you choose the application to open files and links.After installing make sure to launch the application.Junction will pop up automatically when you open a link in a desktop application.

Use the mouse or keyboard navigation to choose the application to open the link or file with.Features:Choose the application to open withShow the location before openingEdit the URL before openingShow a hint for insecure linkKeyboard navigationMiddle click to open in multiple applications

Junction

TeXstudio is an integrated writing environment for creating LaTeX documents. It integrates editing, building and viewing into a single frontend.Our goal is to make writing LaTeX as easy and comfortable as possible. This is achieved through a rich feature set including:Easy source code navigation: Structure view, links, cursor historyDetailed syntax highlightingAuto-completionLive checking for spelling, grammar, citations, references, syntax and packagesInnovative table editingClear display of LaTeX errors and warnings (in editor and as list)Integrated PDF viewer with (almost) word-level syncingLive-updating inline preview for formulas and code segmentsScripting support

TeXstudio

Geany was developed to provide a small and fast IDE, which has only a few dependencies on other packages. Another goal was to be as independent as possible from a specific Desktop Environment like KDE or GNOME.Geany includes the following features:Syntax highlightingCode completionAuto completion of often used constructs like if, for and whileAuto completion of XML and HTML tagsCall tipsCode foldingMany supported filetypes like C, Java, PHP, HTML, Python, Perl, PascalSymbol listsEmbedded terminal emulationExtensibility through plugins

Geany

ArmCord is a custom client designed to enhance your Discord experience while keeping everything lightweight.Standalone Client - ArmCord is build as a standalone client and doesn't rely on the original Discord client in any way.Various Mods Build In - Enjoy Vencord, Shelter and their many features, or have a more vanilla experience, it's your choice!Made for Privacy - ArmCord automatically blocks all of Discord's trackers; even without any client mods you can feel safe and secure!Supports Rich Presence - Unlike other clients ArmCord supports rich presence (game activity) out of the box thanks to arRPC.Mobile support - ArmCord has a experimental mobile support for phones running Linux such as the PinePhone. While this is still far from ideal solution, we're slowly trying to improve it.Much more stable - ArmCord is using a newer build of Electron than the stock Discord app. This means you can have a much more stable and secure experience, along with slightly better performance.Cross-platform support - ArmCord was originally created for ARM64 Linux devices, since Discord doesn't support them. We soon decided to support every platform that Electron supports!

ArmCord

ArmCord is a custom client designed to enhance your Discord experience while keeping everything lightweight.

SerialTest

Gitnuro is a Git client that allows you to manage multiple repositories with a modern experience and live visual representation of your repositories' state.

Gitnuro

Space Station 14 tells the story of an ordinary shift on a space station gone wrong. Immerse yourself into your role, tinker with detailed systems, and survive the chaos in this round-based multiplayer role playing game.Your custom character can spawn as one of dozens of crew and enemy jobs, ranging from engineer to captain, or even a traitor, each with its own unique gear. Your duties guide you through rich interactions with complex mechanics, whether you're managing your inventory, setting up the reactor, or flushing yourself down the disposal tubes.As disaster, incompetence, and sabotage strike the station, the tension rises - opening up emergent situations that force you to make hard choices. Will you patch up the medical bay after an asteroid punches a hole in it, or fight for control when the captain gets murdered by revolutionaries? Do you break out an unjustly imprisoned clown, or sit back at the bar and serve drinks without a care in the world?The story of the station's collapse is in the hands of its players, and each round is an intense, immersive experience that will leave you wanting more.SS14 is a remake of the cult classic Space Station 13. The game is under active development and completely open source. Anybody can contribute, even you!

Space Station 14

Open source media player built with Qt/QML and libmpv.Featuresplay online videos, through youtube-dlsupports youtube playliststoggle playlist with mouse-over, playlist overlays the videoauto skip chapter containing certain wordsconfigurable shortcuts and mouse buttonsquick jump to next chapter by middle click on progress bar

Haruna Media Player

Open source media player built with Qt/QML and libmpv.

CorsixTH aims to reimplement the game engine of Theme Hospital, and be able to load the original game data files. This means that you will need a purchased copy of Theme Hospital, or a copy of the demo, in order to use CorsixTH. After most of the original engine has been reimplemented in open source code, the project will serve as a base from which extensions and improvements to the original game can be made.

CorsixTH

Ristretto is an image viewer for the Xfce desktop environment.The Ristretto Image Viewer is an application that can be used to view and scroll through images, run a slideshow of images, open images with other applications like an image-editor or configure an image as the desktop wallpaper.

Ristretto

Play chess (standard or Chess960) against your computerEngines included in the package:StockfishLeela Chess ZeroGnuchessSupported chess engines:UCI (Universal Chess Interface) like Stockfish, Komodo and Leela Chess ZeroCECP (Chess Engine Communication Protocol) like CraftySupported opening book formats:Polyglot (BIN)Arena opening book (ABK)Chessmaster (OBK)

CoreChess

Open source rhythm game written in C# and inspired by Osu! Tatakae! OuendanAttention: Unofficial package. Please report all bugs found on https://github.com/flathub/sh.ppy.osu (if you think they may be related to a flatpak)For official release, please visit https://github.com/ppy/osu/releases

osu!

A free-to-win rhythm game. Rhythm is just a *click* away!

Crawl is a fun game in the grand tradition of similar games like Rogue, Hack and Moria. The objective is to travel deep into a subterranean cave complex and retrieve the Orb of Zot, guarded by many horrible and hideous creatures.If you have never played Crawl (or a similar game) before, select the tutorial from the starting menu. The tutorial explains the interface in five easy lessons. Once you're familiar with the controls, you may want to play a few games using hints mode.This is the Stone Soup version of Dungeon Crawl.

Dungeon Crawl Stone Soup

🧮 suanPan is a finite element method (FEM) simulation platform for applications in fields such as solid mechanics and civil/structural/seismic engineering. The name suanPan (in some places such as suffix it is also abbreviated as suPan) comes from the term Suan Pan (算盤), which is Chinese abacus. suanPan is written in modern high quality C++ code and is targeted to provide an efficient, concise, flexible and reliable FEM simulation platform.suanPan is partially influenced by popular (non-)commercial FEA packages, such as ABAQUS UNIFIED FEA, ANSYS and OpenSees.Documentation: https://tlcfem.github.io/suanPan-manual/latest/The flatpak requires: 64-bit, x86_64, AVX

suanPan

🧮 An Open Source, Parallel and Heterogeneous Finite Element Analysis Framework

Kaidan is a user-friendly and modern chat app for every device. It uses the open communication protocol XMPP (Jabber). Unlike other chat apps, you are not dependent on one specific service provider.Kaidan does not have all basic features yet and has still some stability issues. But we do our best to improve it!

Kaidan

User-friendly and modern chat app for every device

fheroes2 is a recreation of Heroes of Might and Magic II game engine.This open source multiplatform project, written from scratch, is designed to reproduce the original game with significant improvements in the gameplay, graphics and logic (including support for high-resolution graphics, improved AI, numerous fixes and UI improvements), breathing new life into one of the most addictive turn-based strategies.

fheroes2

fheroes2 is a recreation of Heroes of Might and Magic II game engine

Survival horror set on a remote island known as Fort Oasis. The island was once run by a community of coal miners which one day suddenly disappeared, leaving behind the abandoned concrete jungle to waste away.Something, clearly, has gone very wrong with this place. Upon your arrival at Fort Oasis, you receive a strange radio transmission. Someone wants to be found. Survive in 6 chapters, against over 8 horrifying fiends with a large assortment of weapons.

Total Chaos

Survival horror set on a remote island known as Fort Oasis

Ruqola is a client for Rocket.Chat.It supports RC features:Direct Messagegroup channelchannelSupport autotranslate (when RC has it)Configuring room notificationConfiguring roomThread message supportDiscussion roomTeams room supportConfiguring own accountRegistering new accountSupport multi accountSearch message in roomShow mention/attachment/Pinned message/start messageSupport emojiVideo supportConfigure administrator support (add/remove roles, add/remove users, add/remove permissions, configure rooms etc.)Support OTR (in progress)support gif imageAdd support for uploading attachment filesShow unread message informationAllow to block/unblock usersAuto-awayTwo-factor authentication via TOTPTwo-factor authentication via emailAdministrator support (Server Info, Rooms, Custom User Status, Custom Sounds, Custom Emoji, Users, Invites, View Log, Permissions, Roles, Oauth), Administrator settings (Message, Account, Retention Policy, File Upload, Encryption)Export MessagesVideo ConferenceExtra features:Allow to reply directly to message from notification (kde features)Dnd image from ruqola to website or local folderStore message in local database so we can search in offlineMark All Channels are readAdd notification historyNew RocketChat Server Information SupportManage Device (RC &gt;= 5.0)Manage Personal Access TokenAdd support for local translationAdd support for text auto-correction

Ruqola

Kasts is a convergent podcast application that looks good on desktop and mobile.Its main features are:Episode management through play queueSync playback positions with other clients through gpodder.net or gpodder-nextcloudVariable playback speedSearch for podcastsFull system integration: e.g. inhibit system suspend while listening

Kasts

Tokodon is a Mastodon client. It allows you to interact with the Fediverse community.

Tokodon

Simple client for lobste.rs online community. From the website: "Lobsters is a computing-focused community centered around link aggregation and discussion, launched on July 3rd, 2012".

Lobjur

Liferea is an abbreviation for Linux Feed Reader. It is a news aggregator for online news feeds. It supports a number of different feed formats including RSS/RDF, CDF and Atom. There are many other news readers available, but these others are not available for Linux or require many extra libraries to be installed. Liferea tries to fill this gap by creating a fast, easy to use, easy to install news aggregator for GTK/GNOME.Distinguishing features:Read articles when offlineForce fetch full article text using HTML5 extractionSubscribe to HTML5 websites that do not even have a feed!Synchronizes with Google Reader API (TheOldReader, FreshRSS, FeedHQ, Miniflux, ...)Synchronizes with ReedahSynchronizes with TinyTinyRSSPermanently save headlines in news binsMatch items using search foldersPlay Podcasts

Liferea

★★ You'll need a Plex Media Server and an active Plex Pass to use this app ★★Plexamp is the answer to the question "what would happen if you gave a handful of Plex music and pixel nerds a few cocktails and free rein to create the app of their dreams?"Plexamp is a beautiful, dedicated Plex music player with tons of goodies for audiophile purists, music curators, and music fans of all ages looking for their next aural fix.SUPER AUDIO PLAYER: Loudness leveling, true gapless playback, Sweet Fades™, soft transitions, a configurable preamp, a 7-band EQ, and more. Perfection for golden ears, buttery smooth touches for the rest of us. Custom pre-caching so your music keeps playing, because sometimes life brings you through tunnels.MUSIC TO YOUR EYES: Experience your music collection like you've never seen it before, with our UltraBlur backgrounds, over a dozen hypnotic visualizers, and four visual themes to satisfy every taste.FIND YOUR FIX: Radios built from your library and your cooler friends' collections. Travel through time, pick a style or mood, or listen album-by-album like the purist you are. Use the Mix Builder to explore and craft your perfect blend. Explore your personal charts and see what you were into last Fall or your top albums from the 60s.OFFLINE BLISS: Grab a few hours of your favorite playlist or stations with just a few taps. Download a custom mix or artist radio for the plane. Simple but powerful offline support for when you're in the woods or run out of cellular data.IT'S THE LITTLE THINGS: Powerful search. Playback activity history. Swipe-up play queue peeking. Fun artist explorations. As many settings and tweaks as our resident UXpert let us add.ENTERPRISE CLASS CUSTOMER RELATIONSHIP MANAGEMENT: Just kidding. It's a music player.Follow us on Twitter @plexamp

Plexamp

Plexamp - A beautiful Plex music player for audiophiles, curators, and hipsters.

KVIrc is a free portable IRC client based on the excellent Qt GUI toolkit. KVirc is being written by Szymon Stefanek and the KVIrc Development Team with the contribution of many IRC addicted developers around the world.

KVIrc

Bloom Desktop is an application that dramatically "lowers the bar" for language communities who want books in their own languages. Bloom delivers a low-training, high-output system where mother tongue speakers and their advocates work together to foster both community authorship and access to external material in the vernacular.

Bloom

Literacy materials development for language communities

Remote Desktop Manager (RDM) centralizes all remote connections on a single platform that is securely shared between users and across the entire team. With support for hundreds of integrated technologies — including multiple protocols and VPNs — along with built-in enterprise-grade password management tools, global and granular-level access controls, and robust mobile apps to complement desktop clients for Windows and Mac, RDM is a Swiss Army knife for remote access. RDM empowers IT departments to drive security, speed and productivity throughout the organization, while reducing inefficiency, cost and risk.

Remote Desktop Manager

Centralize, Manage and Secure Remote Connections

Recently updated apps