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CLUSTER MIDI-SEQUENCER-MUSIC · 19 ENTRIES · EARLIEST ENTRY 2005-04-16

MIDI sequencer and device tools

This cluster covers MIDI-centric software for sequencing, playback, hardware control, and debugging, including trackers, synthesizers, and device utilities. The 14 dated entries span 2005 to 2025 with a denser period from 2022 onward; two members are undated. SysEx Controls, midiconn, and sunvox are the traction leaders, each showing an activity signal of 0 stars.

Entry timeline

ENTRY TIMELINE

APR 2005: 1SEP 2006: 1MAR 2009: 1JUL 2011: 1AUG 2015: 1FEB 2016: 1JAN 2019: 1DEC 2021: 1APR 2022: 1JUN 2023: 1JUL 2023: 1JAN 2024: 1FEB 2024: 1MAY 2024: 1JAN 2025: 1AUG 2026: 1SEP 2026: 3
APR 2005SEP 2026

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 · 7 hand-coded · 12 unlabelled

Operator · 1 hobby · 15 open source · 3 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 19 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01miditui2★23 days—hobbyTerminal MIDI player that visualizes multi-track piano rolls and synthesizes audio from SoundFont files or a built-in fallback.
  2. 02Idrum-Full-Version0★11 days—Windows drum sequencer that creates custom drum sounds, imports samples, and exports MIDI files.
  3. 03mma0★1 yrabandonedliveopen sourceGenerates MIDI accompaniment tracks for musical compositions.
  4. 04Vahatraker0★1 yrabandonedliveopen sourceDesktop live MIDI sequencer that lets musicians record, edit, and arrange rhythmic patterns in a tracker-style interface for audio production.
  5. 05midiconn0★8 mostaleliveopen sourceVirtual MIDI hub that connects and routes MIDI hardware through an intuitive node-based interface with channel filtering.
  6. 06sunvox0★9 mostaleliveopen sourceModular synthesizer with a pattern-based sequencer (tracker) for creating electronic music.
  7. 07moc-fluidsynth-plugin0★10 mostaleliveopen sourcePlugin that adds MIDI playback capabilities to a console-based music player through a synthesis engine.
  8. 08Hydrogen0★1 yrabandonedliveopen sourceA drum machine and sequencer for pattern-based drum programming and live performance with MIDI support.
  9. 09dmidiplayer0★1 yrabandonedliveopen sourceMultiplatform MIDI file player that supports playback, transposition, tempo adjustment, and karaoke views.
  10. 10Drumstick MIDI Monitor0★1 yrabandonedliveopen sourceMIDI monitor that logs sequencer events and MIDI messages from ports and applications to debug MIDI configurations.
  11. 11Drumstick Metronome0★1 yrabandonedlivehand-codedopen sourceMIDI metronome for musicians that provides accurate timing using the ALSA sequencer for practice.
  12. 12Stochas0★1 yrabandonedlivehand-codedopen sourceA probabilistic polyrhythmic MIDI sequencer for creating complex and evolving musical patterns.
  13. 13tutka0★4 yrabandonedlivehand-codedopen sourceTracker-style MIDI sequencer for Linux that supports music sequencing and editing of MIDI tracks.
  14. 14cuse0★4 yrabandonedlivehand-codedopen sourceTerminal-based MIDI sequencer that allows composing and playing back music.
  15. 15ttrk0★11 yrabandonedlivehand-codedopen sourceConsole-based MIDI tracker and sequencer that allows music composition and playback using MIDI devices.
  16. 16simplesysexxer0★10 yrabandonedlivehand-codedopen sourceA graphical utility for MIDI devices that saves internal memory contents for later restoration.
  17. 17sunvox-1.x0★5 yrabandonedlivehand-codedopen sourceModular synthesizer with a pattern-based sequencer (tracker) for creating electronic music.
  18. 18midi2arduino.vercel.app0★unknownliveWeb application that converts MIDI data into Arduino-compatible code for controlling hardware projects.
  19. 19Tandem - Collaborative MIDI Canvas0★unknownlivePlatform for sharing and discovering custom MIDI controller layouts and visual themes for a companion music app.

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.