MIDI
MIDI (Musical Instrument Digital Interface) is a technical standard that describes a communications protocol, digital interface, and electrical connectors that connect a wide variety of electronic musical instruments, computers, and related audio devices for playing, editing, and recording music.
- GitHub: https://github.com/topics/midi
- Wikipedia: https://en.wikipedia.org/wiki/MIDI
- Last updated: 2026-06-25 00:15:43 UTC
- JSON Representation
https://github.com/ology/midi-rtmidi-scoreplayer
Play a MIDI-Perl score in real-time
Last synced: 15 Feb 2026
https://github.com/noahtigner/pymotif
Analyzes a melody (given via MIDI file) and generates diatonic harmony
Last synced: 22 Jun 2026
https://github.com/tttardigrado/compleat
Compleat is a BrainF*ck derived language where instead of writing in plain text you write in midi
brainfuck brainfuck-interpreter esolang golang interpreter language midi music
Last synced: 03 Apr 2025
https://github.com/rp-bot/midi-visualizer
[under development] A web app that allows you to play melodies, load midi files, and download midi files.
midi music synthesizer web-audio
Last synced: 18 Jun 2026
https://github.com/wqking/datomu
Convert digits and letters to music. Such as PI or poem to music.
Last synced: 16 Oct 2025
https://github.com/bean5/ml-classifier-midi-recognizer
I built this to apply machine learning classification techniques to a novel dataset of music I had built up in midi format. It is built in Java.
java midi ml ml-classifier ml-recognizer music-recognition
Last synced: 08 May 2026
https://github.com/pedrolcl/basicsynth
Fork of the BasicSynth Code at https://sourceforge.net/projects/basicsynth/
dls midi music sf2 soft-synths soundfonts synthesizer synthesizer-library
Last synced: 22 Mar 2025
https://github.com/pymmcore-plus/pymmcore-midi
MIDI Device control for microscopes using pymmcore
micro-manager midi pymmcore pymmcore-plus
Last synced: 16 Jan 2026
https://github.com/noahlemen/mtof
🎹 → 🌊 convert MIDI note number to frequency
conversion frequency midi music
Last synced: 15 Jun 2026
https://github.com/pedrolcl/fluidlite-qtmultimedia
Multiplatform MIDI Synth library based on the FluidLite Synthesizer and Qt Multimedia
drumstick fluidlite linux macos midi music qt qt-multimedia synthesizer-library windows
Last synced: 11 Apr 2026
https://github.com/eibens/pitch
Tools for working with musical pitch in TypeScript for Deno.
deno diatonic frequency library midi music pitch tuning typescript
Last synced: 20 May 2026
https://github.com/eliranmal/web-midi
an experiment with midi and the web
m-audio midi midi-controller web-midi
Last synced: 06 Apr 2025
https://github.com/arda-guler/miditerranean90
MIDI visualizer built on mido and PySDL2.
midi midi-visualizer mido music music-visualization music-visualizer pysdl2 sdl2 visualizer
Last synced: 13 Jun 2026
https://github.com/chrisvogt/is-midi
Check if a Buffer/Uint8Array is a MIDI file
buffer check midi nodejs uint8array validate
Last synced: 16 Jan 2026
https://github.com/valsteen/go-arpegiator
Work in progress - aim is to have a device producing a stream of notes out of one note stream modulated by another
Last synced: 26 Mar 2025
https://github.com/merumerutho/midi2osc
A simple MIDI message to OSC message converter. Created as a support tool for LOVELive2P
Last synced: 22 Mar 2025
https://github.com/helgesverre/midi-router
Utility webapp to map MIDI Input to an Output
Last synced: 27 Oct 2025
https://github.com/theoryofnekomata/react-musical-keyboard
Musical keyboard component written in React.
component instrument keyboard midi music musical-keyboard piano piano-keyboard pianoforte react react-component
Last synced: 09 May 2026
https://github.com/rp-bot/ultimate-midi-scraper
Scrape All MIDI files from the internet using Selenium
Last synced: 28 Oct 2025
https://github.com/ology/midi-chord-guitar
MIDI pitches for guitar chord voicings
Last synced: 30 Jan 2026
https://github.com/musefx/phpmusicxml
Create MusicXML files with PHP
midi music music-notation music-score musicxml sheet-music
Last synced: 10 Apr 2026
https://github.com/axel-erfurt/sf2player
Play Midi Keyboard using Soundfonts and fluidsynth
fluidsynth linux linux-mint midi midi-keyboard pulseaudio python soundfont soundfont-player ubuntu
Last synced: 11 May 2026
https://github.com/lreimer/swarm-minipad
Visualise and manage Docker swarm containers using a Novation Launchpad Mini MK2.
devops docker docker-swarm graal-native graalvm java midi midi-controller swarm
Last synced: 12 May 2026
https://github.com/gregzanch/wavetable
A web based wavetable synthesizer written in Svelte
accessibility midi svelte synthesizer webaudio
Last synced: 07 Apr 2025
https://github.com/hanrodz/fingoptim
Find optimal fingerings for piano scores
midi optimization piano sheet-music
Last synced: 25 Feb 2026
https://github.com/ljans/websynth
Project for a bachelor thesis about audio signal processing.
Last synced: 17 Mar 2025
https://github.com/ncg777/blahlib
A library for Keykit (https://github.com/nosuchtim/keykit).
midi music music-composition musictheory
Last synced: 19 Mar 2026
https://github.com/unsignedarduino/arcademidigenerator
A Python program to generate images compatible with the extension UnsignedArduino/ArcadeMIDI in MakeCode Arcade!
arcade cli command-line-tool extension extension-helper helper makecode makecode-arcade makecode-arcade-extensions makecode-extension midi mido python python3
Last synced: 13 May 2026
https://github.com/jcmoyer/sekaiju
This is a fork of Sekaiju (https://openmidiproject.opal.ne.jp/Sekaiju_en.html) with CMake support and some QOL improvements.
Last synced: 15 May 2026
https://github.com/ut-proj/blog
Thoughts on music generation, composition, and theory
generative-music lfe midi music music-composition music-theory
Last synced: 18 Apr 2026
https://github.com/dinaraparanid/music_generator
Music generation app
midi music-generation rust synthwave
Last synced: 23 Mar 2025
https://github.com/jintwo/tonic
Experiments in rust and audio-related stuff
Last synced: 03 Apr 2025
https://github.com/mwoss/midi-generator
Basic midi piano generator in Python
generator hacktoberfest midi midi-generator miditime python
Last synced: 17 Mar 2025
https://github.com/alh477/redot-tunes
Little tunes and chimes for the Redot engine.
godot indiegame midi music redot redot-engine redotengine sheet-music
Last synced: 17 Mar 2025
https://github.com/esp32beans/esp32-s3-box-hires-cc
ESP32-S3 Box MIDI Pitch Bend Slider and Hi-Res MIDI CC HTML Sliders
arduino esp32-s3 esp32-s3-box lvgl midi
Last synced: 28 Feb 2026
https://github.com/olemb/livemidi
MIDI messages for Python
dataclasses functional-programming immutable midi python python-3-7
Last synced: 14 Feb 2026
https://github.com/davidlang42/midi-sampler
A CLI tool which reads notes from MIDI-IN and plays corresponding WAV samples to audio out
Last synced: 01 Mar 2026
https://github.com/tomashubelbauer/webusb-op-1
Seeing if WebUSB can be used to control the OP-1
Last synced: 22 Mar 2026
https://github.com/daddoon/pedalboardtomidi
The source code of my 'GZ Pedalboard' device running on Teensy 3.5 / Arduino, built by myself for my Hauptwerk custom Organ.
hauptwerk midi midi-controller organ pedalboard
Last synced: 16 May 2026
https://github.com/ydah/midicraft
A pure Ruby library for building, reading, and writing Standard MIDI Files (SMF)
builder midi midi-files reader ruby smf
Last synced: 13 Jun 2026
https://github.com/yalishanda42/musical-inspiration
The random generator for every musician in need. Soon.
abc-notation abcjs melody midi music random-generation rhythm
Last synced: 07 Nov 2025
https://github.com/theoliverlear/music-machine
A desktop application to help people learn to play piano and learn about music theory.
desktop educational electron midi music piano reactjs scss service typescript webpack
Last synced: 02 Apr 2026
https://github.com/madisonrickert/abletab
AbleTab: view any Ableton Live MIDI clip as guitar tablature, pick a tuning, and export PDF or ASCII tab
ableton ableton-extensions ableton-live guitar-tablature midi music-notation
Last synced: 16 Jun 2026
https://github.com/flatio/api-client-php
🐘 PHP client for the Flat REST API
api-client composer education flat-api midi music-notation musicxml php php-client score
Last synced: 31 Jul 2025
https://github.com/marchersimon/tinymid
A lightweight command-line MIDI file viewer
Last synced: 19 Apr 2026
https://github.com/enceladus2000/led-hexapad
Fun little display project that includes a touch-sensitive MIDI controller. Plays virtual instruments while displaying mesmerizing animations courtesy of 250+ neopixel LEDs.
Last synced: 22 Apr 2026
https://github.com/tsukamotoshio/omr-to-jianpu-conversion-tool
Batch-convert Western staff notation PDFs to Jianpu (numbered musical notation) PDFs with optional MIDI output. 五线谱 PDF 批量转简谱 PDF 工具，可选生成 MIDI。
midi music-notation musicxml omr python
Last synced: 23 Apr 2026
https://github.com/jtsiomb/midikeys
Simple MIDI keyboard for DOS PCs with an MPU-401 or compatible MIDI interface
Last synced: 02 Apr 2025
https://github.com/bobkerns/altoid-box-midi
A 3-knob MIDI controller with a display to fit in an Altoid box.
altoids diy electronics hardware midi midi-controller open-hardware open-source open-source-hardware
Last synced: 24 Apr 2026
https://github.com/kshoji/unity-midi-plugin-uwp
Unity MIDI Plugin, UWP implementation
midi unity unity3d unity3d-plugin universal-windows-platform uwp
Last synced: 24 Apr 2026
https://github.com/copych/esp32-s3_fm_drum_synth
ESP32-S3 based FM Drum synthesizer
drums dx fm midi synth synthesizer usb
Last synced: 06 Aug 2025
https://github.com/sizzlebop/midi-player
A modern web-based audio player with a sleek, customizable interface and comprehensive playback controls. Features include real-time progress tracking, dynamic song selection, and extensive theme customization options including colors, gradients, and fonts. Built with vanilla JavaScript and designed to be lightweight and responsive, the player inc
midi midi-player music music-player notion widget widgets
Last synced: 24 Apr 2026
https://github.com/tubone24/midi-agent-skill
MIDI Agent Skill is Agent Skills that enables AI models to generate MIDI files from text-based music data. This tool allows for programmatic creation of musical compositions through a standardized interface.
Last synced: 23 May 2026
https://github.com/squidkid-deluxe/ai-live-drumkit
AI-powered drum accompaniment for live MIDI input - no GPU required!
ai drum-machine drummer live midi
Last synced: 06 Jun 2026
https://github.com/simonholliday/subsample
Open-source Python live sampler, automatic drum-kit builder, and MIDI sample instrument. Records or imports any audio, fingerprints each sound across 58 acoustic dimensions, and maps them to MIDI notes by similarity - automatically, in real time.
audio audio-analysis beat-detection digital-signal-processing drum-machine dsp field-recording live-coding midi music music-information-retrieval music-production osc pitch-shifting python recorder sample sample-library sampler time-stretching
Last synced: 25 Apr 2026
https://github.com/makuto/keykey
MIDI Synth Sequencer Suite
midi midi-sequencer music sequencer
Last synced: 14 Jul 2025
https://github.com/paoloestorm/midi-to-cv
A simple, affordable, and reliable MIDI-to-CV converter based on ATtiny85 for music hardware integration
arduino attiny85 electroincs electronicmusic midi midi-to-cv miditocv music synthesizer
Last synced: 26 Apr 2026
https://github.com/bluezeeking/midi2vol-mac-app
A MIDI CC controller to MacOS audio app written in Rust
macos midi rust tauri volume-control
Last synced: 09 Apr 2026
https://github.com/sssamuelll/analog-modular-synthesizer
An affordable analog modular synthesizer controlled via MIDI, combining analog sound synthesis with digital precision using Raspberry Pi and DAC technology
analog-synthesizer diy-electronics hardware midi modular-synth schematics
Last synced: 28 Apr 2026
https://github.com/sjcobb/echarts-circle-of-fifths
Interactive Circle of Fifths MIDI animation using ECharts
dataviz echarts javascript midi music-theory tonejs
Last synced: 28 Apr 2026
https://github.com/mishankov/chords-generator
Generates MIDI file with chord progression
Last synced: 03 Apr 2025
https://github.com/d-led/hb_mp-100-for-headrush-gb-via-arduino
Harley Benton MP-100 for Headrush Gigboard via Arduino Uno
arduino footswitch gigboard headrush midi mp-100
Last synced: 29 Apr 2026
https://github.com/63rabbits/midi2ubit
Convert MIDI notes to notes-string for micro:bit.
Last synced: 03 Aug 2025
https://github.com/michael-0acf4/asac
A Simple Audio Chip (ASAC)
assembler audio circuit-diagram logisim logisim-evolution midi toy-computer
Last synced: 08 Aug 2025
https://github.com/tanvik-hub/music-generation-using-transformers
The Music Transformer project enables the generation of music using pretrained models. By running a Python script with a pretrained model, users can generate MIDI files, customize the generation parameters (sampling temperature, top-k, tempo), and save the output. Several models are provided, including ones trained on datasets like MAESTRO.
ai midi music musictransformer pytorch transformer
Last synced: 30 Apr 2026
https://github.com/emiyasyahriel/miditaikoboard
A simple MIDI-based Taiko controller for osu! in combination with MidiKey2Key
Last synced: 30 Apr 2026
https://github.com/mhhollomon/oscapplauncherservice
Small Open Sound Control server to launch application in response to OSC commands.
c-plus-plus c-plus-plus-17 midi midi-controller osc windows
Last synced: 30 Apr 2026
https://github.com/theredled/midimagicbox
RPi app providing MIDI features for keyboards: velocity taming, presets for Reface CP, sampling...
keyboard midi midi-device music raspberry-pi
Last synced: 30 Apr 2026
https://github.com/rayanfer32/lights.midi.action
A simple midi playback to direct GPIO ports using timidity and alsa audio playback
controller iot lights midi raspberry-pi
Last synced: 01 May 2026
https://github.com/deer/music.build
MCP server for AI music composition. A typed, immutable music theory library — pitches, rhythms, harmony, form, transforms. Agents compose incrementally and export to MIDI and LilyPond.
ai java lilypond mcp midi model-context-protocol music music-theory
Last synced: 01 May 2026
https://github.com/tsukamotoshio/sumisoraomr
An OMR to Jianpu (numbered musical notation) converter/一个五线谱转简谱工具
jianpu midi music-notation musicxml omr python
Last synced: 01 May 2026
https://github.com/smerrony/midibanger
A Raspberry Pico MIDI player that plays physical (toy) instruments via servos.
midi midi-player music pico pico-sdk raspberry-pi-pico rp2040 rp2040-zero
Last synced: 09 Jun 2026
https://github.com/ryohey/web-ble-midi
A library for easily handling BLE MIDI input in the browser using Web Bluetooth API.
ble midi typescript web web-bluetooth
Last synced: 20 Jan 2026
https://github.com/joematt/hawk800_max4live
Hawk-800 is a hardware mod for the Korg Poly-800 synthesizers from the 80s. This is a MIDI editor for Max and Max for Live for said hardware.
ableton ableton-live hardware hawk800 korg korg-poly800 max4live maxmsp midi poly800
Last synced: 21 Mar 2025
https://github.com/kshoji/midisystem-for-.net
javax.sound.midi porting with C#
dotnet midi sequencer-midi smf unity unity3d
Last synced: 06 May 2026
https://github.com/drcbeatz/arduino-theremin
Arduino theremin midi controller - turns readings from HC-SR04 ultrasonic sensor into MIDI messages sent via USB to DAW software (e.g. Logic or Ableton). Written in C++ (website: React/Typescript).
arduino arduino-leonardo cpp embedded-systems hc-sr04-ultrasonic-sensor midi midi-controller midi-messages pytest python react typescript
Last synced: 13 Apr 2026
https://github.com/donitzo/tinysequencer.js
A small ADSR sequencer based on the Web Audio API.
adsr audio-sequencer javascript js13k js13kgames midi tiny-library webaudio
Last synced: 17 May 2026
https://github.com/datanoisetv/turbomidi
Header-only platform-independent Elektron TurboMidi implementation in C++.
audio cplusplus cpp elektron header-only midi octatrack protocol turbomidi
Last synced: 11 Mar 2026
https://github.com/octylfractal/audiotomidi
audio-processing fft fftw java midi
Last synced: 28 Mar 2025
https://github.com/berru-g/microcontroller-usb-midi
Microcontroller usb midi with: C++, 328P or Arduino, PCB, via easyeda, 3D. To play on Ableton, Arena or any other music or video creation software. 2020 covid project. First proto ↓
ableton arduino keyboard mapping microcontroller midi resolume
Last synced: 17 May 2026
https://github.com/gdsports/buttons12
Stick-on Twelve Button USB MIDI Controller
arduino midi pro-micro usb-midi
Last synced: 12 Apr 2026
