KDE Connect is a project that aims to communicate all your devices. For example, with KDE Connect you can receive your phone notifications on your computer, or just use your phone as a remote control for your desktop. To achieve this, KDE Connect implements a secure communication protocol over the network, and allows any developer to create plugins on top of it. Currently there are KDE Connect clients on KDE, Android and Blackberry, and soon we will support iPhone as well. 

KDE Connect

Windows

Linux

Android

Android Tablet

Integrate Android with the KDE Desktop.

GSConnect is a complete implementation of KDE Connect especially for GNOME Shell with Nautilus, Chrome and Firefox integration. It does not rely on the KDE Connect desktop application and will not work with it installed.

GSConnect

GNOME

GSConnect is a complete implementation of KDE Connect for GNOME Shell with Nautilus, Chrome and Firefox integration.

aux.app is a non-commercial music player for desktop computers and the browser. It lets you play music and videos from popular streaming providers like SoundCloud, YouTube, Mixcloud and Deezer all in one player.

You can connect your existing accounts to access your playlists and favourites and create new mixed-content playlists. Playback is seamless, with crossfade, queues and all the controls you&#39;d expect. There are recommendations, a remote-control feature for your smartphone, an anonymous mode and more features to explore.


aux.app

Online

A free web-based music platform to play music from other popular online streaming services.

OpenLP is an open source lyrics projection application developed specifically for churches. It&#39;s licensed under the GNU General Public License, which means that it is free to use and distribute, and it stays free. 

Features

Some of the features you&#39;ll find in OpenLP 1.2:

    * Add and edit songs.
    * Preview songs, Bible verses and images.
    * Comes with two translations of the Bible - KJV &amp; ASV.
    * Import a Powerpoint presentation (PowerPoint XP/2002 and up required).
    * Present your presentation from within openlp.org.
    * Show videos.
    * Show images.
    * Slide themes, with gradient, image and colour backgrounds, fonts &amp; font effects.
    * Import and export of themes.
    * Saving and opening of Orders of Service.
    * Announcement pop-ups.
    * Custom slides.
    * Multiple Bible verses per slide.
    * Themes set either globally, per Order of Service or per song.
    * Import Bibles from CSV files.
    * Search through all words in every song in database for a certain word or phrase.
    * Search through all words in a book of the Bible for a certain word or phrase.
    * CCLI/SongSelect integration.
    * Link audio tracks to songs, e.g. for use as backing tracks.
    * Translations for Afrikaans, Deutsch, English, Portugues-BR and Espa&#241;ol.


OpenLP

OpenLP is a feature rich open-source church presentation platform that doesn't tie you down to subscription renewals, device platforms, or even the presentation computer!.

Linux Show Player (LiSP) is a free cue player designed for sound-playback in stage production. The goal of the project is to provide a complete playback software for musical plays, theater shows and similar.

Features
-Buttons matrix layout suited for touchscreens
-List layout suited for keyboards
-Pre/Post wait
-Undo/Redo changes
-Multiple concurrent cue playback
-Realtime sound effects: equalization, pitch shift, speed control, compression, ...
-Peak and ReplayGain normalization
-Remote control over network, between two or more sessions
-MIDI support for cue triggering
-MIDI cues (send MIDI messages)
-Large media-format support thanks to Gstreamer

Linux Show Player

Linux Show Player (LiSP) is a free cue player designed for sound-playback in stage production.

Apps with 'Remote media control' feature

KDE Connect

GSConnect

aux.app

OpenLP

Linux Show Player