graphical utility for creating QR codes

qreator

graphical utility for creating QR codes

Qreator enables you to easily create your own QR codes to encode different types of information in an efficient, compact and cool way.
audio library manager and player for GTK3

quodlibet

audio library manager and player for GTK3

Quod Libet is a music management program. It provides several different ways to view your audio library, as well as support for Internet radio and audio feeds. It has extremely flexible metadata tag editing and searching capabilities, using the same interface as Ex Falso.
Java program for working with Mind Maps

freeplane

Java program for working with Mind Maps

Freeplane is a free and open source software application that supports thinking, sharing information and getting things done at work, in school and at home. The core of the software is tools for mind mapping (also known as concept mapping or information mapping) and using mapped information.
Tracker search

tracker-gui

metadata database, indexer and search tool - GNOME frontends

Included in this package: * tracker-needle: standard search tool * tracker-preferences: preferences editor * nautilus-extension: nautilus extension for tag editing
RSS/Atom feed aggregator

akregator

RSS/Atom feed aggregator

Akregator is a news feed reader. It enables you to follow news sites, blogs and other RSS/Atom-enabled websites without the need to manually check for updates using a web browser. Akregator is designed to be both easy to use and to be powerful enough to read hundreds of news sources conveniently. It comes with Konqueror integration for adding news feeds and with an internal browser for easy news reading.
Audio tag editor

kid3-qt

Audio tag editor

With Kid3, an audio tag editor you can: * Edit ID3v1.1 tags in your MP3 files * Edit all ID3v2.3 and ID3v2.4 frames in your MP3 files * Convert between ID3v1.1, ID3v2.3 and ID3v2.4 tags * Edit tags in MP3, Ogg/Vorbis, Opus, DSF, FLAC, MPC, APE, MP4/AAC, MP2, Speex, TrueAudio, WavPack, WMA, WAV, AIFF files and tracker modules. * Edit tags of multiple files, e.g. the artist, album, year and genre of all files of an album typically have the same values and can be set together * Generate tags from filenames * Generate tags from the contents of tag fields * Generate filenames from tags * Generate playlist files * Automatic case conversion and string translation * Import and export album data * Import from gnudb.org, MusicBrainz, Discogs, Amazon