Amarok KDE

Audiovisual
Tauon Music Box
Download available through Flatpak, Snap or the Arch User Repository.
Quodlibet · GitHub
Music player and music library manager for Linux, Windows, and macOS - GitHub - quodlibet/quodlibet: Music player and music library manager for Linux, Windows, and macOS
Sayonara Player
Linux audio player and music library manager
vitunes
Music Player Daemon
Music Player Daemon is a flexible, powerful, server-side application for playing music.
POV-Ray
The Persistence of Vision Raytracer
MeshLab
F3D
F3D, a fast and minimalist 3D viewer
Dust3D
Dust3D is a free open-source 3D modeling software for quick making game assets with texture and rig automatically generated. It supports Linux, MacOS, and Windows.
Glaxnimate
Glaxnimate is a simple and fast vector graphics animation program.
qStopMotion
qStopMotion is a free application for creating stop-motion animation movies.
Pixelorama - Orama Interactive
Your free and open source sprite editor
Scribl · GitHub
Scribl: simple instructional videos. Contribute to jneem/scribl development by creating an account on GitHub.
TruFont
FontForge
FontForge is a free and open-source outline font editor.
Oqapy
Ymuse
Ymuse is an easy, functional, and snappy GTK front-end (client) for Music Player Daemon written in Go.
ympd
ncmpcpp - ArchWiki
Music Player Daemon - ArchWiki
musikcube - terminal music player
QPrompt App
Open source teleprompter software for video creators. Built with productivity, ease of use, and smooth performance in mind. Runs on Linux, macOS, Windows, Android, and mobile Linux.
FL Studio - Image-line
FL Studio music production software is used every day to create the world's favorite music. Get your free trial today.
TAL Software
TAL VST, AU, Audio Unit, AAX plug-ins for OSX and Windows
phw/peek: Simple animated GIF screen recorder with an easy to use interface
Simple animated GIF screen recorder with an easy to use interface - GitHub - phw/peek: Simple animated GIF screen recorder with an easy to use interface
Clappr.io
Poweramp - Music player for Android
vkohaupt/vokoscreenNG
vokoscreenNG is a powerful screencast creator in 41 languages to record the screen, an area or a window (Linux only). Recording of audio from multiple sources is supported. With the built-in camera...
Color Picker Tool | 0to255
Choose colors for your logo, website, business, room, or print design project. Adjust colors quickly and easily.