Aurral is self-hosted music discovery with its own music library. Best-in-class recommendations, rotating flows, playlist downloads, and a library that Aurral manages, with Lidarr as an optional add-on.

Aurral is self-hosted music discovery with its own music library. Best-in-class recommendations, rotating flows, playlist downloads, and a library that Aurral manages, with Lidarr as an optional add-on.

thinksynth builds sounds out of a graph of DSP nodes — oscillators, filters, envelopes, delays and arithmetic — described in a small language and rendered in real time. Patches assign those graphs to MIDI channels, so one instrument can layer several voices.
Every node is a plugin, and the set that ships covers subtractive and FM synthesis, resonators, waveshaping and a range of filters. New ones are ordinary shared libraries dropped into the plugin directory.

Lidarr is a music collection manager for Usenet and BitTorrent users. It can monitor multiple RSS feeds for new tracks from your favorite artists and will grab, sort and rename them. It can also be configured to automatically upgrade the quality of files already downloaded when a better quality format becomes available.
Major Features Include:
- Support for major platforms: Windows, Linux, macOS, Raspberry Pi, etc.
- Automatically detects new tracks.
- Can scan your existing library and download any missing tracks.
- Can watch for better quality of the tracks you already have and do an automatic upgrade.
- Automatic failed download handling will try another release if one fails
- Manual search so you can pick any release or to see why a release was not downloaded automatically
- Fully configurable track renaming
- Full integration with SABnzbd and NZBGet
- Full integration with Kodi, Plex (notification, library update, metadata)
- Full support for specials and multi-album releases
- And a beautiful UI

mStream is a self-hosted music server. Self-hosting means you run the server software on a computer you own. mStream is lightweight and can be run on old hardware and boards like the Raspberry Pi.
Why host your own?
- Own your music. No ads, and nothing gets removed from your library.
- Quality. Stream FLAC and lossless files uncompressed.
- Privacy. Streaming services log your listening habits. Your server never snitches on you.
- Good for artists. Buy music directly and the money goes to them.

A set of utilities for working with Byzantine sheet music.
PsalticTools includes:
• a set of utilities (plugins) for typing of Byzantine notes in parallel double notation (Byzantine and Western), based on MuseScore free music editor;
• the PsalticHelper program for searching for formulas of Byzantine music in music books.
• the UniPsaltica2 font with the characters of the musical Byzantine notation in Unicode.
sourceforge.net/projects/psaltichelper
en.wikipedia.org/wiki/Byzantine_music
sourceforge.net/projects/byzorgan/
GrooveKraft is a fast, lightweight music collection manager that uses Discogs and MusicBrainz to enrich your collection with detailed metadata and artwork.

Gnomoradio is a program that can find, fetch, share, and play music that is freely available for file sharing. Gnomoradio is free software, licensed under the terms of the GNU General Public License, which permits modifications and distribution of the source code to the program. It runs on GNU/Linux and other UNIX-compatible systems, but it is no longer actively developed or maintained.

Midimusic provides archives of Wurlitzer and Estey music rolls in e-roll format. These are downloadable and the music can be played using eplayOrgan. An archive of Miditzer organ midi files is also provided.
All features of the original e-rolls and midis are available including stops and swell.
eplayOrgan is a fully featured organ which can also be played from a full midified console or standard midi keyboards. Stops may be set using a touch screen.
eplayOrgan operates under Windows. Mac and Linux are supported under Wine. The programs work just the same under Wine on Mac and Linux as they do under Windows.

OpenMusic (OM) is a visual programming language based on Common Lisp. Visual programs are created by assembling and connecting icons representing functions and data structures. Most programming and operations are performed by dragging an icon from a particular place and dropping it to an other place. Built-in visual control structures (e.g. loops) are provided, that interface with Lisp ones. Existing CommonLisp/CLOS code can easily be used in OM, and new code can be developed in a visual way.
OM may be used as a general purpose functional/object/visual programming language. At a more specialized level, a set of provided classes and libraries make it a very convenient environment for music composition. Above the OpenMusic kernel, live the OpenMusic Projects. A project is a specialized set of classes and methods written in Lisp, accessible and visualisable in the OM environment. Various classes implementing musical data / behaviour are provided. They are associated with graphical editors and may be extended by the user to meet specific needs. Different representations of a musical process are handled, among which common notation, midi piano-roll, sound signal. High level in-time organisation of the music material is proposed through the concept of “maquette”.

openmusic-project.github.io
openmusic-project.github.io/openmusic
github.com/openmusic-project
en.wikipedia.org/wiki/OpenMusic
OM-SoX
OM-SoX is a library for multichannel audio manipulation and functional batch processing for OpenMusic, a visual programming environment based on CommonLisp / CLOS.
NoBan Stream is a music streaming service that offers free copyright free songs for streamers and content creators alike! Improve your streams and create engaging content without the fear of getting hit by a DMCA strike.
Available on all major music platforms!
sourceforge.net/projects/strumpract
github.com/fredvs/strumpract
forum.lazarus.freepascal.org/index.php?topic=52237.0