everything possibly linux really
Free, open-source audio player for Unix-like systems offering high audio quality, support for multiple codecs, Internet radio, plugins, and customizable interface.
Picard is the next generation MusicBrainz tagging application. This new tagging concept is album oriented, as opposed to track/file oriented like the ClassicTagger was. Picard is written in Python, which is a cross-platform language, and makes use of cross-platform libraries -...
tag your local music files
Controls AMD, Nvidia and Intel GPUs on Linux with power, thermal, and fan curve monitoring, overclocking, voltage adjustment, and power state configuration for enhanced management.
This is a screen recorder that has minimal impact on system performance by recording a monitor using the GPU only, similar to shadowplay on windows.
OR steam game recording
Steam is a digital distribution, digital rights management, multiplayer and communications platform developed by Valve Corporation. It is used to distribute a wide range of games and related media entirely over the internet, stretching from one-man independent efforts to some of...
Lutris is an open source gaming platform for GNU/Linux. It allows you to gather and manage (install, configure and launch) all your games acquired from any source, in a single interface.
for all your non-steam games
Godot Engine is a feature-packed, cross-platform game engine to create 2D and 3D games from a unified interface. It provides a comprehensive set of common tools, so that users can focus on making games without having to reinvent the wheel.
Xonotic is a free (GPL), fast-paced first-person multiplayer shooter that works on Windows, OS X and Linux. The project is geared towards providing addictive arena shooter gameplay which is all spawned and driven by the community itself.
a simple quake like game to test 3D games on your system
A secure collaboration app with end-to-end encryption and interoperability across web, desktop, and mobile. Includes chat, voice, and video calls.
Tailored Discord app enhancing performance and Linux compatibility, offering efficient experience with pre-installed Vencord and data security.
Instant messaging with text, voice, video calling, screen sharing, privacy controls, customizable permissions, moderation, bots, and open-source design.
Open source tool for secure remote access and screen sharing, supporting cross-platform use and self-hosting for complete data control.
An open-source multithreaded video transcoder, HandBrake compresses and converts digital media, supporting MP4, MKV formats, and offers hardware-accelerated conversion.
Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation).
Free open-source tool offers secure, end-to-end encrypted file and message sharing over local networks across major desktop and mobile operating systems.
Open source vector graphics editor supporting SVG with features like custom brushes, pressure sensitivity, and layer management across multiple platforms.
Comprehensive software providing screen recording and live streaming on Mac, Windows, and Linux with powerful encoding support and unlimited scenes.
Libre Hardware Monitor, a fork of 
Open Hardware Monitor , is free software that can monitor the temperature sensors, fan speeds, voltages, load and clock speeds of your computer.
Open-source, ad-free torrent client offering a polished user interface, integrated multi-site search, RSS support, remote web control, and cross-platform availability.
An encrypted messaging app focused on privacy, supporting texts, calls, photos, videos, files, and group chats, with no ads or trackers.
Software for creating musical ideas, turning them into songs, and performing them, featuring Arrangement and Session Views for fast music-making.
has to be emulated
An automatic CPU speed and power optimizer for Linux that helps to improve battery life in laptops.
Usability-focused file manager with tabbed browsing, dual panes, remote protocol support, archive browsing, integrated renaming, and file type previews.
A graphical app to provide a connection through TOR and sets up proxy in user session, so you don't have to mess up with TOR on your system anymore.
for censored networks
High-performance native desktop launcher enabling fast keyboard access to system actions, development of extensions in C++ or server-side React.
Open source non-destructive RAW photo editor and image database with lighttable and darkroom views, real-time editing, HDR and scientific image support.
Tenacity is an easy-to-use, privacy-friendly, FLOSS, cross-platform multi-track audio editor/recorder for Windows, macOS, Linux and other operating systems.
Swiss-based VPN that ensures online privacy with a high-speed network, advanced encryption, and no-logs policy, offering a free version. Supports multiple platforms and unblocks content worldwide.
BleachBit frees disk space and maintains privacy by quickly removing unnecessary files such as cache, cookies, browser history, temporary files, and system logs. It can also shred files and clean free disk space to prevent data recovery.
Advanced video editing and color correction with integrated visual effects, motion graphics, and audio post-production tools, used by professionals.
Free open-source suite with advanced photo retouching, composition, batch processing, plugin extensibility, custom scripting, and wide file format compatibility.
Audio effects tool for PipeWire with limiter, compressor, equalizer, spectrum analyzer and real-time control of input/output, plus profile saves.
Free open-source 3D software for modeling, texturing, rigging, animation, rendering, compositing, video editing, and simulation.
Media Player Classic Home Cinema (mpc-hc) is considered by many to be the quintessential media player for the Windows desktop. Media Player Classic Qute Theater (mpc-qt) aims to reproduce most of the interface and functionality of mpc-hc while using libmpv to play video instead...
Efficient image viewer with cross-platform support, offering a minimal, fast interface suitable for Windows, macOS, and Linux users.
Free and open-source office suite with advanced word processing, spreadsheets, presentations, vector graphics, math formula editor, and database tools.
This project is a custom and independent version of 
Mozilla Firefox, with the primary goals of privacy, security and user freedom.
Chromium-based browser with preinstalled open-source blockers, default anti-tracking features, no data collection, full extension support, and a minimal interface.
when librewolf doesnt work or you need chromium
Open source RGB lighting control that doesn't depend on manufacturer software. For Windows, Linux, MacOS.
Open-source screenshot tool with cross-platform support, customizable interface, built-in editing, CLI access, and direct Imgur uploads.
Free and open-source tool that monitors all network activity, blocks unwanted connections, uses filter lists for ads and malware, enforces DNS-over-TLS, and sets custom app rules.
Manage partitions with ease, supporting resizing, moving, and copying. Utilize GParted Live for cross-platform use on x86 machines.
there are some missing entries elogind - apps that depend on logind from systemd eudev - fork of udev to isolate udev functionality
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