CLUSTER MUSIC-DESKTOP-COMPOSERS · 29 ENTRIES · EARLIEST ENTRY 2018-01-05
Desktop music notation editors
This cluster comprises desktop and terminal-based applications for composing, editing, engraving, and printing sheet music, with some offering MIDI playback and score setup tools. The dated entry timeline from October 2010 to June 2026 shows a steady, low-volume stream of new products, with most months having a single entry and a few months having two. Traction leaders (abc-sf2-editor, Aria – Music Notation Editor, nted) all report zero stars, indicating no meaningful user engagement signal yet.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 6 hand-coded · 3 unlabelled
Operator · 9 open source
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 9 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 21sidfactory20★2 yrabandonedliveopen sourceA desktop editor for composing music for the Commodore 64 SID chip, with playback and file management.
- 22coltrane0★3 yrabandonedliveopen sourceCommand-line tool that performs music theory calculations and displays graphical representations.
- 23liblomse0★3 yrabandonedliveopen sourceLibrary that renders and edits music scores for developers.
- 24midieditor0★5 yrabandonedlivehand-codedopen sourceGraphical editor for MIDI data that allows users to edit, play, and record musical sequences.
- 25om-sharp-bin0★4 yrabandonedlivehand-codedopen sourceMusic composition software for writing and editing musical scores.
- 26denemo0★4 yrabandonedlivehand-codedopen sourceDesktop music notation editor for composing, engraving, and printing musical scores.
- 27scala-music0★4 yrabandonedlivehand-codedopen sourceMusic software for experimenting with alternative tunings and musical scales, aiding microtonal composition.
- 28boscaceoil0★4 yrabandonedlivehand-codedopen sourceFree and easy tool for creating original music compositions in a casual interface.
- 29easyabc0★4 yrabandonedlivehand-codedopen sourceDesktop application that creates and edits musical scores in ABC music notation with playback and preview.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.