Newly listed sites

Music-library browsing with linked recording credits

A Mac music player with tagging and duplicate tools

A local-library music player for Mac and iOS

Library browsing through folders and smart playlists

A community-developed desktop music player

A KDE player for local collections and radio

Music playback organised around editable metadata

A desktop player with playlists and audio plugins

A collector-focused player for local music libraries

Desktop music management with lyrics and conversion

A music player with playlists and sound controls

An extensible player for local music and network audio

A music player with library cleanup and device syncing

Tag editing, file renaming and collection exports

Audio tagging with batch edits and automation

A scriptable organiser for digital music collections

Music tagging with recording fingerprints and release data

Batch metadata editing for music files

An open-source spectrogram viewer

Batch audio-feature extraction for music research

Music-audio visualisation and annotation

Song analysis for learning a recording by ear

Chord and beat analysis for practice recordings

Stem separation and practice tools for musicians