3omns is an old-school arcade-style tile-based bomb-dropping deathmatch game.

The name is a bastardization of the word Bombs (and you should pronounce it however you want).

GammaRay is a tool to poke around in a Qt-application and also to manipulate the application to some extent. GammaRay uses various DLL injection techniques to hook into an application at runtime and provide access to a lot of interesting information.

GammaRay provides the following capabilities to help your Qt application development efforts:

• Browse the QObject tree with live updates
• View, and to some extent, edit QObject static and dynamic properties
• View and call slots of a QObject (similar to qdbusviewer)
• View other QObject elements such as signals, enums and class info introspectively
• List all QObject inbound and outbound signal/slot connections
• Provide live widget preview. Useful for finding layout issues
• View the content of any QAbstractItemModel (QAIM)
• Browse the QAbstractProxyModel (QAPM) hierarchy
• Browse the QGraphicsView (QGV) item tree of any QGV scene
• ... and much, much more

amsynth is an analog modelling (a.k.a virtual analog) software synthesizer. It mimics the operation of early analog subtractive synthesizers with classic oscillator waveforms, envelopes, filter, modulation and effects. The aim is to make it easy to create and modify sounds.

Features:

• Dual oscillators (sine / saw / square / noise) with hard sync
• 12/24 dB/oct resonant filter (low-pass / high-pass / band-pass / notch)
• Mono / poly / legato keyboard modes
• Dual ADSR envelope generators (filter & amplitude)
• LFO which can modulate the oscillators, filter, and amplitude
• Distortion and reverb
• Hundreds of presets

There are currently several different ways to run amsynth:

• Stand-alone application using JACK, ALSA or OSS
• DSSI plug-in
• LV2 plug-in
• VST plug-in

A VTK-based 3D viewer following the KISS principle, so it is minimalist, efficient, has no GUI, has simple interaction mechanisms and is fully controllable using arguments on the command line.

Ardour is a multi-channel digital audio workstation, allowing you to record, edit, mix and master audio and MIDI projects.

It is targeted at audio engineers, musicians, soundtrack editors and composers.

In Armagetron Advanced, you ride a bizarre vehicle that can never stop and leaves a deadly trail behind. In the most basic game mode, you can only make sudden right angle turns and are trapped with others in an inescapable arena. The last survivor wins.

Focus is firmly on online play. Pick a server that sounds fun from the server browser, hop in, stay and play there for as long as you like with the same people. Online, you will find many variations of the core gameplay principle. There are other objectives than mere survival. In Fortress Mode, two teams face each other. Each team owns a Fortress Zone and needs to defend it while trying to conquer the enemy teams' Fortress. In Sumo Mode, everyone needs to stay inside a shrinking circle to stay alive.

The game supports custom maps (sadly without an editor) and just about every gameplay variable can be tweaked to your, or more likely, the server owner's heart content. Speed, map size, trail length and timeouts are just the start. Even the rigid right angle turn rule can be bent!

Atril is a simple multi-page document viewer. It can display and print PostScript (PS), Encapsulated PostScript (EPS), DJVU, DVI, XPS and Portable Document Format (PDF) files, as well as comic book archive files. When supported by the document, it also allows searching for text, copying text to the clipboard, hypertext navigation and table-of-contents bookmarks.

Atril is a fork of Evince and part of the MATE Desktop Environment. If you would like to know more about MATE and Atril, please visit the project's home page.

Bluefish is a powerful editor targeted towards programmers and web developers, with many options to write code, scripts and websites. Bluefish supports many programming and markup languages and has many features, but is still a very fast and lightweight application.

<em>Note that the flatpak version of Bluefish does not integrate well with other tools on your system.</em>

A selection of the features:

• Well done syntax highlighting which for example supports languages inside languages (e.g. Javascript inside HTML inside PHP)
• All kind of powerful editor features like auto indenting and auto completion for many functions and libraries in many programming languages
• Project support
• Support for remote files over ftp, sftp, webdav, etc
• Powerful multi-file and regex capable search and replace engine
• Customizable integration of external programs such as pylint, make, etc
• Snippets plugin to automate often used code
• Code-aware in-line spell checking
• Zencoding or Emmet support
• Bookmarks

If you are an occasional coder who is in need for a simple to learn editor, or a heavy coder who dislikes heavy IDE's like eclipse or netbeans, Bluefish is your editor of choice!

The calibre E-book editor allows you to edit the text and styles inside the book with a live preview of your changes.

It can edit books in both the EPUB and AZW3 (Kindle) formats. It includes various useful tools for checking the book for errors, editing the Table of Contents, performing automated cleanups, etc.

The calibre E-book viewer allows you to read e-books in over a dozen different formats.

It has a full screen mode for distraction free reading and can display the text with multiple columns per screen.

calibre is the one stop solution to all your e-book needs.

You can use calibre to catalog your books, fetch metadata for them automatically, convert them from and to all the various e-book formats, send them to your e-book reader devices, read the books on your computer, edit the books in a dedicated e-book editor and even make them available over the network with the built-in Content server. You can also download news and periodicals in e-book format from over a thousand different news and magazine websites.

Analyze any display. Input a few simple details and figure out the aspect ratio, DPI, and other details of a particular display. Great for deciding which laptop or external monitor to purchase, and if it would be considered HiDPI.

Lots of handy features:

• Find out if a display is a good choice based on its size and resolution
• Get advice about different densities
• Learn the logical resolution
• Differentiate between laptops and desktop displays
• Stupid simple: all in a cute li'l window

Based my expertise and experience shipping HiDPI hardware and software at System76 and elementary.

Tells you if a display’s density is:

• Very Low DPI,
• Fairly Low DPI,
• Ideal for LoDPI,
• Potentially Problematic,
• Ideal for HiDPI,
• Fairly High for HiDPI, or
• Too High DPI

Special thanks to Micah Ilbery for the shiny icons.

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.

Tilix is a tiling terminal emulator.

It lets you:

• Layout terminals in any fashion by splitting them horizontally or vertically
• Terminals can be re-arranged using drag and drop both within and between windows
• Terminals can be detached into a new window via drag and drop
• Input can be synchronized between terminals so commands typed in one terminal are replicated to the others
• The grouping of terminals can be saved and loaded from disk
• Terminals support custom titles
• Color schemes are stored in files and custom color schemes can be created by simply creating a new file
• Transparent background
• Supports notifications when processes are completed out of view

The application was written using GTK 3 and an effort was made to conform to GNOME Human Interface Guidelines (HIG). As a result, it does use client-side-decorations, though it can be disabled if necessary.

Tilix has been tested with GNOME and with Unity.

netease-cloud-music-gtk is a Netease cloud music player based on Rust + GTK, and developed specifically for Linux systems.

FeatherPad is a lightweight Qt plain-text editor for Linux. It is independent of any desktop environment and has:

• Drag-and-drop support, including tab detachment and attachment
• X11 virtual desktop awareness (using tabs on current desktop but opening a new window on another)
• An optionally permanent search-bar with a different search entry for each tab
• Instant highlighting of found matches when searching
• A docked window for text replacement
• Support for showing line numbers and jumping to a specific line
• Optional selection highlighting
• Syntax highlighting for common programming languages
• Ability to open URLs with appropriate applications
• Session management
• Side-pane mode
• Auto-saving
• Spell checking with Hunspell
• Printing
• Text zooming
• Appropriate but non-interrupting prompts
• Other features that can be found in its settings, on its menus or when it is actually used.

Font Manager is intended to provide a way for average users to easily manage desktop fonts, without having to resort to command line tools or editing configuration files by hand.

While designed primarily with the Gnome Desktop Environment in mind, it should work well with other Gtk+ desktop environments.

Font Manager is NOT a professional-grade font management solution.

Burn images (as example: .iso or .img) to removable devices like usb disk or sd card

A simple metronome for all musicians that helps to practice several rythms at many speeds

A very fast music player designed extra for large local libraries which also supports online radios and downloading album covers

Features:

• Show all Albums from your library
• Group tracks by Artists
• Manage your Playlists
• Listen to online Radio
• Audio CD support
• Manage your MTP device
• ID3-Tag support

A very fast video player designed extra for large local libraries which also supports downloading of box covers

Features:

• Season playlist
• Subtiles support
• 'TheMovieDB.org' integration for fetching covers

Download online videos from various sources including archive.org and much more!

elementary uses a set of bright and friendly colors. Easily access the entire official color palette on your local device, see examples of usage, and copy any variation of each color to paste into your own projects.

Handy features:

• Clean and straightforward design
• Click to copy any color to your clipboard
• Supports both hex values and Gtk.CSS color constants

Palette also sports a handy dock-like Mini Mode! Shrink the window down while keeping it always-on-top when you need to constantly reference colors, but don’t want it in your way. Mini Mode keeps all of the functionality with a more streamlined workflow.

A task manager to help you keep track of the tasks that matter most.

Sometimes, you just need a task list to keep you motivated. Agenda provides a way to write down your tasks and tick them off as you complete them. The list is saved automatically, so you can close the list to get it out of the way without losing your place.

Key Features:

• Saves your task list automatically
• See your completed tasks until you choose to delete them
• Autocompletion for previously added tasks
• Undo/Redo with Ctrl-Z and Ctrl-Y
• Print tasklist to paper
• Quit with the Esc key

Browse system icons by category or search by icon name. See icons at different sizes and get a quick code snippet to use in your apps.

Keep and search your clipboard history and paste old items quickly and easily.

Edit application entries shown in application menu and their properties.

Features include:

• Hide and show applications from the application menu
• Create new application entries
• Change application's display name, icon and more

WhatsApp for Linux is an unofficial WhatsApp desktop application written in C++.

Rnote is a vector-based drawing app for sketching, handwritten notes and to annotate documents and pictures.

Disclaimer: The file format is still unstable. It might change and break compatibility between versions.

Wike is a Wikipedia reader for the GNOME Desktop. Provides access to all the content of this online encyclopedia in a native application, with a simpler and distraction-free view of articles.

It supports more than 300 languages and integrates with desktop searches, providing suggestions that make it easier to find any content. Other features are: bookmarks with multiple lists, article table of contents, history, text searches and much more…

Optimize your images with Curtail, a useful image compressor that supports PNG, JPEG, WebP and SVG file types.

It supports both lossless and lossy compression modes with an option to whether keep or not metadata of images.

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.

It is a frontend for pikepdf.

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.

To-do lists are stored in the Todo.txt format. This simplifies synchronization with mobile devices and makes it possible to edit tasks using other front-ends.

If you already use Todo.txt, beware of the fact, that Go For It! automatically archives completed tasks to the done list!

Discover a new chapter in reading with Foliate, the modern e-book reader tailored for GNOME. Immerse yourself in a distraction-free interface, with customization features designed to match your unique preferences.

Features include:

• Open EPUB, Mobipocket, Kindle, FB2, CBZ, and PDF files
• Paginated mode and scrolled mode
• Customize font and line-spacing
• Light, sepia, dark, and invert mode
• Reading progress slider with chapter marks
• Bookmarks and annotations
• Find in book
• Quick dictionary lookup

Find any word's definition, and details about it, with this handy dictionary by your side

• Quit anytime with the shortcut Ctrl + Q
• Available in English and Spanish

This basic image editor can resize, crop, or rotate an image, apply simple filters, insert or censor text, and manipulate a selected portion of the picture (cut/copy/paste/drag/…)

And of course, you can draw! Using tools such as the pencil, the straight line, the curve tool, many shapes, several brushes, and their various colors and options.

Supported file types include PNG, JPEG and BMP.

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 libsecret
• support both TOTP and HOTP
• support setting custom digits (between 4 and 10 inclusive)
• support setting a custom period (between 10 and 120 seconds inclusive)
• support SHA1, SHA256 and SHA512 algorithms
• support for Steam codes
• import and export encrypted/plain andOTP backup
• import and export encrypted/plain Aegis backup
• import and export plain FreeOTPPlus backup (key URI format only)
• import of Google's migration QR codes
• local 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.

Use the power of mind-mapping to make your ideas come to life. Minder provides a mindmap creation and exploration environment that focuses on a clean interface with smooth animations and rich, expressive elements to help capture and organize your ideas quickly and stay in the your flow.

• Quickly create visual mind-maps using the keyboard and automatic layout.
• Choose from many tree layout choices.
• Support for Markdown formatting.
• Support for insertion of Unicode characters.
• Add notes, tasks, and images to your nodes.
• Add node-to-node connections with optional text and notes.
• Stylize nodes, callouts, links and connections to add more meaning and improve readability.
• Save and reuse style settings within and across open mindmaps.
• Add stickers, tags, callouts and node groups to call out and visibly organize information.
• Quick search of node and connection titles and notes, including filtering options.
• Zoom in or enable focus mode to focus on certain ideas or zoom out to see the bigger picture.
• Enter focus mode to better view and understand portions of the map.
• Quickly brainstorm ideas with the brainstorming interface and worry about where those ideas belong in the mindmap later.
• Unlimited undo/redo of any change.
• Automatically and manual saving supported.
• Colorized node branches.
• Open multiple mindmaps with the use of tabs.
• Built-in and customizable theming.
• Gorgeous animations.
• Import from OPML, FreeMind, Freeplane, PlainText/Markdown (formatted), Outliner, Portable Minder, filesystem and XMind formats.
• Export to CSV, FreeMind, Freeplane, JPEG, BMP, SVG, WebP, Markdown, Mermaid, Mermaid Mindmap, OPML, Org-Mode, Outliner, PDF, PNG, PlainText, filesystem, XMind and yEd formats.
• Printer support.

Clapper is a modern media player designed for simplicity and ease of use. Powered by GStreamer and built for the GNOME desktop environment using GTK4 toolkit, it has a clean and stylish interface that lets you focus on enjoying your favorite videos.

Clapper uses a playback queue where you can add multiple media files. Think of it like a playlist that you can build. You can easily reorder items or remove them from the queue with a simple drag and drop operation.

The easiest way to convert your multimedia files to the most popular formats.

Characteristics:

• Conversion of multiple files at the same time
• Possibility of changing the output folder
• Notification support
• Close the application at any time with Ctrl + Q

Supports the conversion of:

• Video - MP4, MPG, AVI, WMV, FLV, MKV, 3GP, MOV, VOB, OGV, WEBM
• Audio - MP3, WMA, OGG, WAV, AAC, FLAC, AIFF, MMF, M4A
• Images - JPG, BMP, PNG, TIF, GIF, TGA

Reco is an audio recorder focused on being concise and simple to use.

You can use it to record and remember spoken words, system audio, improvized melodies, and anything else you can do with a microphone, speaker, or both.

Features include:

• Recording sounds from both your microphone and system at the same time. This is useful for recording calls or streaming videos on the Internet.
• Saving in many commonly used formats. It supports ALAC, FLAC, MP3, Ogg Vorbis, Opus, and WAV.
• Timed recording. You can set a delay before recording up to 15 seconds, and set the length of recording up to 600 seconds.
• Choosing where to save recordings. You can select whether the app saves recordings into a directory of your choosing automatically or manually.
• Saving recordings when the app quits. Even if you happen to quit the app while recording, the recording is either saved automatically, or the file chooser dialog is shown - depending on your preferences.

Hourglass is a simple time keeping application that helps you easily set stopwatches, repeating alarms, and timers.

Organize your desktop with panels that hold your things.

• Access files, folders and apps from your desktop
• Drop files, folders, links and .desktop launchers inside panels
• Resize, position and color panels
• Display photos and keep notes on your desktop
• Reveal the desktop with ⌘-D

Open it like any other app after installing. Desktop Folder will launch automatically when you next log in.

Flatseal is a graphical utility to review and modify permissions from your Flatpak applications.

Easy Effects is an advanced audio manipulation tool. It includes an equalizer, limiter, compressor and a reverberation tool, just to mention a few. To complement this there is also a built in spectrum analyzer.

Easy Effects is the successor to PulseEffects. Easy Effects only supports PipeWire's audio server. PulseAudio users should instead use PulseEffects.

Because Easy Effects uses the default PipeWire sound server it will work with most, if not all, applications you use. All supported applications are presented in the main window, where each can be enabled individually.

Besides manipulating sound output, Easy Effects is able to apply effects to an input device, such as a microphone. This is, for example, useful in audio recording, but it also works well during voice conversations.

When Easy Effects is launched it will conveniently remember the configuration used in the last session. It is also possible to save all the current settings as profiles.

PulseEffects is an advanced audio manipulation tools. It includes an equalizer, limiter, compressor and a reverberation tool, just to mention a few. To complement this there is also a built in spectrum analyzer.

Because PulseEffects uses the default PulseAudio sound server it will work with most, if not all, applications you use. All supported applications are presented in the main window, where each can be enabled individually.

Besides manipulating sound output, PulseEffects is able to apply effects to an input device, such as a microphone. This is, for example, useful in audio recording, but it also works well during voice conversations.

When PulseEffects is launched it will conveniently remember the configuration used in the last session. It is also possible to save all the current settings as profiles.

xCHM is a viewer for Compiled HTML Help (CHM) files. It can show the contents tree if one is available, print the current page and do the usual history stunts. It allows one to change fonts and search for text in all the pages of the file, or in the page's titles.

WasIstLos is an unofficial WhatsApp desktop application written in C++.

Haguichi makes it a breeze to join, create and administer Hamachi networks.

Features:

• Searchable, sortable and collapsible network list
• Sidebar for easy access to details and actions
• Indicator support for quick access to primary actions
• Desktop notifications to stay up to date of network events
• Commands that can be completely customized
• Backup and restore of your Hamachi configuration folder

<em>Please note: Requires installation of Hamachi on the system in order to use.</em>

The ColorHug backlight utility uses the ColorHug device to alter the backlight level to compensate for the changing ambient light level.

The ColorHug CCMX loader tool automatically downloads and installs user-submitted device correction matrices onto your Hughski ColorHug display colorimeter.

Selecting a correction matrix maximises the accuracy of the ColorHug but using the default matrix will give most users an acceptable calibration result.

The ColorHug display analysis tool can be used to profile display and GPU devices. It will measure various kinds of latency, e.g. black-to-white and input-lag as well as reporting color information and colorspace gamut volume.

Results can be exported as standalone HTML files and shared.

The ColorHug flash update tool automatically downloads new versions of the firmware on to your Hughski ColorHug display colorimeter. Firmware releases will add features, fix bugs and improve accuracy.

Using command line arguments, this tool can also flash custom flash files to the device.

qView is a Qt image viewer designed with minimalism and usability in mind. It is designed to get out of your way and let you view your image without excess GUI elements, while also being flexible enough for everyday use.

Find out what the weather is going to be like with this simple weather application for the COSMIC™ Desktop.

Feature rich WhatsApp web client based on Qt WebEngine.

Key features of Whatsie:

• Light and Dark Themes with automatic switching
• Customized Notifications & Native Notifications
• Global App shortcuts
• BuiltIn download manager
• Mute Audio, Disable Notifications
• App Lock feature
• Built in Spell Checker (with support for 31 Major languages)

Other settings that let you control every aspect of WebApp like:

• Do not disturb mode
• Full view mode, lets you expand the main view to the full width of the window
• Ability to switch between Native & Custom notification
• Configurable notification popup timeout
• Mute all audio from Whatapp
• Minimize to tray on application start
• Enable disable app lock on application start
• Auto-locking after a certain interval of time

TreeMaker is a program for the design of origami bases. You draw a stick figure of the base on the screen; each stick in the stick figure (the “tree”) will be represented by a flap on the base. You can also place various constraints on the flaps, forcing them to be corner, edge, or middle flaps, and/or setting up various symmetry relationships (forcing pairs of flaps to be symmetric about a line of symmetry of the paper, for example). Once you have defined the tree, TreeMaker computes the full crease pattern for a base which, when folded, will have a projection (roughly speaking, its “shadow”) equivalent to that specified by the defining tree. The crease pattern can be printed out, or copied and pasted into another graphics program for further processing.

RetroArch enables you to run classic games on a wide range of computers and consoles through its slick graphical interface. Settings are also unified so configuration is done once and for all.

It enables you to run classic games on a wide range of computers and consoles through its slick graphical interface. Settings are also unified so configuration is done once and for all. RetroArch has advanced features like shaders, netplay, rewinding, next-frame response times, runahead, and more!

Timeshift protects your system by taking incremental snapshots of the file system at regular intervals. These snapshots can be restored at a later date to undo all changes to the system.

Timeshift is designed to protect system files and settings. It is NOT a backup tool and is not meant to protect user data. Entire contents of users' home directories are excluded by default.

TupiTube Desk is a 2D animation tool for desktop environments focused on usability for children and amateur artists.

Moonlight can stream games and other applications from another PC with Sunshine or GeForce Experience software installed.

Features include:

• Hardware accelerated video decoding with VAAPI, VDPAU, and NVDEC support
• H.264, HEVC, and AV1 codec support
• 7.1 surround sound audio support
• 10-point multitouch support
• Gamepad support with force feedback for up to 16 players
• Support for both pointer capture (for games) and direct mouse control (for remote desktop)
• Support for passing system-wide keyboard shortcuts like Alt+Tab to the host

Unleash your creativity with Pixelorama, a powerful and accessible open-source pixel art multitool. Whether you want to create sprites, tiles, animations, or just express yourself in the language of pixel art, this software will realize your pixel-perfect dreams with a vast toolbox of features.

0 A.D. is a real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of fifteen ancient civilizations, each depicted at their peak of economic growth and military prowess.

The fifteen factions are: Three of the Hellenic States (Athens, Sparta and Macedonia), two of the kingdoms of Alexander the Great's successors (Seleucids and Ptolemaic Egyptians), two Celtic tribes (Britons and Gauls), the Germans, the Romans, the Persians, the Iberians, the Carthaginians, the Han, the Mauryas and the Kushites. Each civilization is complete with substantially unique artwork, technologies and civilization bonuses.

RawTherapee is a powerful, cross-platform raw photo processing program. It is written mostly in C++ using a GTK+ front-end. It uses a patched version of dcraw for reading raw files, with an in-house solution which adds the highest quality support for certain camera models unsupported by dcraw and enhances the accuracy of certain raw files already supported by dcraw. It is notable for the advanced control it gives the user over the demosaicing and development process.

RawTherapee is designed for developing raw files from a broad range of digital cameras, as well as HDR DNG files and non-raw image formats (JPEG, TIFF and PNG). The target audience ranges from enthusiast newcomers who wish to broaden their understanding of how digital imaging works to semi-professional photographers. Knowledge in color science is not compulsory, but it is recommended that you are eager to learn and ready to read our documentation (RawPedia) as well as look up basic concepts which lie outside the scope of RawPedia, such as color balance, elsewhere.

Of course, professionals may use RawTherapee too while enjoying complete freedom, but will probably lack some peripheral features such as Digital Asset Management, printing, uploading, etc. RawTherapee is not aimed at being an inclusive all-in-one program, and the open-source community is sufficiently developed by now to offer all those peripheral features in other specialized software.

Rosegarden is a general-purpose music composition and editing environment that offers a mixture of features inspired by MIDI sequencers, score editors, and DAWs. Rosegarden offers a variety of extensions that work in conjunction with LilyPond to produce beautiful scores that often require little or no manual editing, and it generally does a good job of rendering human MIDI performances as legible notation.

Rosegarden is ideal for the small scale home artist who wishes to use one tool to handle a music project from start to finish. For example, you can record your musical idea with a MIDI keyboard, write out transposing parts for the members of a brass band, and record the band playing these parts all in the same document in the same application. Rosegarden supports a variety of import and export formats, and works well in conjunction with other applications.

Text editor that provides advanced features with high performance

• Written in Rust for performance and safety
• Syntax highlighting built in for most languages
• Provides project-based editing
• Integrated git management

Peek makes it easy to create short screencasts of a screen area. It was built for the specific use case of recording screen areas, e.g. for easily showing UI features of your own apps or for showing a bug in bug reports. With Peek you simply place the Peek window over the area you want to record and press "Record". Peek is optimized for generating animated GIFs, but you can also directly record to WebM or MP4 if you prefer.

Features:

• Select a screen region to record
• Save recorded video as an optimized animated GIF
• Record directly to WebM or MP4 format
• Simple user interface optimized for the task
• Automatically downscale recorded videos
• Support for HiDPI screens
• Works inside a GNOME Shell Wayland session (using XWayland)

Peek is not a general purpose screencast app with extended features but rather focuses on the single task of creating small, silent screencasts of an area of the screen for creating GIF animations or silent WebM or MP4 videos.

Features:

• Manage supported compatiblity tools across supported launchers
• Change the compatibility tool and launch options of your Steam games
• And much more...

Supported launchers:

• Steam
• Lutris
• Heroic Games Launcher
• Bottles
• WineZGUI

Supported compatibility tools:

• Steam Tinker Launch
• Proton-GE
• Luxtorpeda
• Boxtron
• Roberta
• Proton-GE RTSP
• Proton CachyOS
• Proton EM
• Proton Tkg
• Proton Sarek
• Kron4ek Wine-Builds Proton
• Kron4ek Wine-Builds Vanilla
• Kron4ek Wine-Builds Staging
• Kron4ek Wine-Builds Staging-Tkg
• DXVK
• DXVK (Sarek)
• DXVK Async (Sarek)
• DXVK GPL+Async (Ph42oN)
• VKD3D-Lutris
• VKD3D-Proton

Qmmp is a cross-platform audio-player, written with the help of the Qt library. It has two different user interfaces, Winamp/XMMS skins support and other features provided by plugins.

Deluge contains the common features to BitTorrent clients such as Protocol Encryption, DHT, Local Peer Discovery (LSD), Peer Exchange (PEX), UPnP, NAT-PMP, Proxy support, Web seeds, global and per-torrent speed limits. As Deluge heavily utilises the libtorrent library it has a comprehensive list of the features provided.

Deluge has been designed to run as both a normal standalone desktop application and as a client-server. In Thinclient mode a Deluge daemon handles all the BitTorrent activity and is able to run on headless machines with the user-interfaces connecting remotely from any other platform.

A simple task management app, reaching across the cosmos to help you get things done

• Exceptional performance and responsiveness.
• Effortless keyboard shortcut support.
• Expressive emoji integration.

Explore the federated social web with Tuba for GNOME. Stay connected to your favorite communities, family and friends with support for popular Fediverse platforms like Mastodon, GoToSocial, Akkoma & more!

The Fediverse is a decentralized social network that consists of multiple interconnected platforms and communities, allowing users to communicate and share content across different networks and servers. It promotes user privacy and data ownership, and offers an alternative to centralized social media platforms.

Quick Web Apps written with love and libcosmic. Turn Any URL into a Web App, running in a separate window of any browser installed on your system, selected according to your preference. Integrates with your desktop environment (icon pinnable to the dock).

• Fast and easy to use
• Works out of the box
• In-app icon pack installer
• Supports most mainstream browsers

Waycheck is a simple graphical application that connects to your Wayland compositor and displays the list of Wayland protocols that it supports, along with the list of protocols that it doesn't.

Gqrx is an open source software defined radio receiver (SDR) powered by the GNU Radio and the Qt graphical toolkit.

Gqrx supports many of the SDR hardware available, including Airspy, Funcube Dongles, rtl-sdr, HackRF and USRP devices.

A graphical MPD (Music Player Daemon) client with support for tagging, ReplayGain tag creation, queue management, and online features.

This software connects to a running MPD server on a local or remote machine. Check out their project page for more information.

• Manage your playlists with an advanced interface.
• Flip through your music library with ease.
• Read information on your favorite artists.
• Automatically find lyrics to your songs.

DOSBox Staging is a modern continuation of DOSBox with advanced features and current development practices. It emulates an Intel x86 PC running the MS-DOS operating system with the primary aim of running games, but most application programs will work as well. It is meant as a (mostly) drop-in replacement for older DOSBox versions. Your existing configurations will continue to work, but you will have access to many advanced features. For the full list of supported features, please visit the DOSBox Staging website.

The Engauge Digitizer tool assists in interactively extracting numbers from images of graphs. Conceptually, it is thus the opposite of a graphing tool that converts data points to graphs. It provides assistance in enhancing the image quality and matching the data points. Engauge Digitizer is used by individuals such as grad students and researchers as well as engineers and employees in large government and commercial organizations for processing single files but also managing databases of thousands of image files.

Features of Engauge Digitizer include:

• Automatic grid line removal
• Automatic point and axis matching
• Automatic curve tracing
• Image processing for separating important details from background information
• A wizard providing an interactive tutorial to explain the basic steps
• Multiple coordinate systems in the same image can be digitized in advanced mode
• Cubic spline interpolation between points gives more accurate curves with fewer points
• Handling of cartesian, polar, linear and logarithmic graphs
• Support for drag-and-drop and copy-and-paste
• Context-sensitive help, user manual and tutorials explaining every feature
• Preview windows to give immediate feedback while modifying settings
• Automated line and point extraction to rapidly digitize data

Quickly analyze, navigate, and extract information from the Internet. Nyxt is fully hackable — all of its source code can be introspected, modified, and tweaked to your exact specification.

Engrampa is an archive manager for the MATE environment. It allows you to create and modify archives, view the contents of an archive, view a file contained in an archive, and extract files from archive.

Engrampa is only a front-end (a graphical interface) to archiving programs like tar and zip. The supported file types are:

• 7-Zip Compressed File (.7z)
• WinAce Compressed File (.ace)
• ALZip Compressed File (.alz)
• AIX Small Indexed Archive (.ar)
• ARJ Compressed Archive (.arj)
• Cabinet File (.cab)
• UNIX CPIO Archive (.cpio)
• Debian Package (.deb, .udeb) [Read-only mode]
• ISO-9660 Disk Image (.iso) [Read-only mode]
• Java Archive (.jar)
• Java Enterprise archive (.ear)
• Java Web Archive (.war)
• LHA Archive (.lzh, .lha)
• WinRAR Compressed Archive (.rar)
• RAR Archived Comic Book (.cbr)
• RPM Package Manager (.rpm) [Read-only mode]
• Tape Archive File uncompressed (.tar) or compressed with: gzip (.tar.gz, .tgz), brotli (.tar.br), bzip (.tar.bz, .tbz), bzip2 (.tar.bz2, .tbz2), compress (.tar.Z, .taz), lrzip (.tar.lrz, .tlrz), lzip (.tar.lz, .tlz), lzop (.tar.lzo, .tzo), 7zip (.tar.7z), xz (.tar.xz), Zstandard (.zst)
• Stuffit Archives (.bin, .sit)
• ZIP Archive (.zip)
• ZIP Archived Comic Book (.cbz)
• ZOO Compressed Archive File (.zoo)
• Single files compressed with gzip (.gz), brotli (.br), bzip (.bz), bzip2 (.bz2), compress (.Z), lrzip (.lrz), lzip (.lz), lzop (.lzo), rzip(.rz), xz (.xz).

Engrampa is a fork of File Roller and part of the MATE Desktop Environment. If you would like to know more about MATE and Engrampa, please visit the project's home page.

Eye of MATE is a simple viewer for browsing images on your computer. Once an image is loaded, you can zoom and rotate the image, and also view subsequent images in the directory the image was loaded from.

PDF Mix Tool is a simple and lightweight application that allows you to perform common editing operations on PDF files.

Base operations it can perform are the following:

• Merge two or more files specifying a page set for each of them
• Rotate pages
• Composite more pages onto a single one (N-up)
• Combinations of all of the above

Besides, it can also mix files alternating their pages, generate booklets, add white pages to a PDF file, delete pages from a PDF file, extract pages from a PDF file, edit the PDF document information.

Firewall Configuration provides a graphical tool for administering firewall.

Allows to inspect and set:

• Runtime and permanent firewall configuration
• Predefined zones (levels of trust for network connections)
• Predefined services (port/protocol, netfilter helper module)
• Port forwarding, masquerading, ICMP blocking
• Complex firewall rules a.k.a. Rich Language
• Iptables rules a.k.a. Direct Interface

FocusWriter is a simple, distraction-free word processor. It utilizes a hide-away interface that you access by moving your mouse to the edges of the screen, allowing the program to have a familiar look and feel to it while still getting out of the way so that you can immerse yourself in your work.

FocusWriter allows you to customize your environment by creating themes that control the font, colors, and background image to add ambiance. It also features on-the-fly updating statistics, daily goals, multiple open documents, spell-checking, and much more.

Additionally, when you open the program your current work in progress will automatically load and position you where you last left off so that you can immediately jump back in.

HomeBank is a free software (as in "free speech" and also as in "free beer") that will assist you to manage your personal accounting.

It is designed to easy to use and be able to analyse your personal finance in detail using powerful filtering tools and beautiful graphs.

If you are looking for a completely free and easy way to manage your personal accounting then HomeBank should be the software of choice.