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#midi

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

26 records
Tagged “midi”Ranked by health index
npm
86Excellenthealth index
naomiaro/waveform-playlist
Multitrack Web Audio editor and player with canvas waveform preview. Set cues, fades and shift multiple tracks in time. Record audio tracks or provide audio annotations. Export your mix to AudioBuffer or WAV! Add effects from Tone.js. Project inspired by Audacity.
TypeScript · JavaScript★ 1,671↓ 31.3K/moAug 26, 2026
MITAug 26, 2026 · metrics 2.10.0
npm
86Excellenthealth index
spessasus/spessasynth_core
JavaScript MIDI + SoundFont/DLS Library
TypeScript★ 65↓ 27.6K/moSep 12, 2026
Apache-2.0Sep 12, 2026 · metrics 2.10.0
PyPI
81Excellenthealth index
mido/mido
MIDI Objects for Python
Python★ 1,639↓ 1.1M/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
—
77Goodhealth index
albertms10/music_notes
Music theory Dart library
Dart★ 45Oct 9, 2026
BSD-3-ClauseOct 9, 2026 · metrics 2.10.0
npm · PyPI
75Goodhealth index
spessasus/spessasynth_lib
SoundFont/DLS MIDI Library for web browsers
TypeScript★ 49↓ 21.2K/moSep 13, 2026
Apache-2.0Sep 13, 2026 · metrics 2.10.0
crates.io
71Goodhealth index
Boddlnagg/midir
Cross-platform realtime MIDI processing in Rust.
Rust★ 830↓ 89.2K/moOct 11, 2026
MITOct 11, 2026 · metrics 2.10.0
—
71Goodhealth index
InvisibleWrench/FlutterMidiCommand
A Flutter plugin to send and receive MIDI
Dart · Swift★ 120Sep 14, 2026
BSD-3-ClauseSep 14, 2026 · metrics 2.10.0
—
71Goodhealth index
electro-smith/libDaisy
Hardware Library for the Daisy Audio Platform
C++ · C★ 476Sep 12, 2026
MITSep 12, 2026 · metrics 2.10.0
npm · PyPI
71Goodhealth index
libraz/libsonare
Dependency-free audio engine for C++, Python, Node.js & WASM: analysis, mastering, mixing, built-in instruments, and a headless-DAW runtime
C++ · Python · TypeScript★ 22↓ 6,235/moSep 11, 2026
Apache-2.0Sep 11, 2026 · metrics 2.10.0
npm
71Goodhealth index
paulrosen/abcjs
javascript for rendering abc music notation
HTML · JavaScript★ 2,342↓ 213K/moSep 15, 2026
Custom licenseSep 15, 2026 · metrics 2.10.0
PyPI
69Goodhealth index
TwelveTake-Studios/reaper-mcp
MCP server to control REAPER DAW with AI. 176 tools for mixing, mastering, MIDI composition, and full music production.
Lua · Python★ 55Sep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
PyPI
69Goodhealth index
hed0rah/acidcat
Binary analysis and reverse-engineering for audio file formats and music-production hardware
Python★ 4↓ 1,315/moSep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
npm
69Goodhealth index
spessasus/SpessaSynth
MIDI SoundFont/DLS player and editor written in TypeScript.
TypeScript★ 397Sep 12, 2026
Apache-2.0Sep 12, 2026 · metrics 2.10.0
crates.io · npm
67Goodhealth index
PolyMeilex/Neothesia
Flashy Synthesia Like Software For Linux, Windows and MacOs
Rust★ 1,547Sep 13, 2026
GPL-3.0Sep 13, 2026 · metrics 2.10.0
—
65Goodhealth index
TheAcharya/MarkerData
The avant-garde Marker extraction application crafted for Final Cut Pro
Swift · HTML · Objective-C★ 68Sep 12, 2026
MITSep 12, 2026 · metrics 2.10.0
npm
65Goodhealth index
chrisguttandin/midi-json-parser
This module is parsing midi files into a human-readable JSON object.
JavaScript · TypeScript★ 132↓ 3,546/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
npm
63Moderatehealth index
chrisguttandin/midi-player
A MIDI player which sends MIDI messages to connected devices.
JavaScript · TypeScript★ 29↓ 2,239/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
crates.io
60Moderatehealth index
chris-zen/coremidi
CoreMIDI library for Rust
Rust★ 87↓ 128.8K/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
RubyGems
60Moderatehealth index
javier-sy/musa-dsl
Musa-DSL: A Ruby framework and DSL for algorithmic sound and musical thinking and composition
Ruby★ 7Sep 15, 2026
Custom licenseSep 15, 2026 · metrics 2.10.0
PyPI
57Moderatehealth index
shakfu/minihost
A headless, JUCE-based audio plugin host that supports VST3, AudioUnit, and LV2 plugins. It provides a C/C++ API for integration and a Python API powered by nanobind.
C · C++ · Python★ 4↓ 3,202/moSep 18, 2026
GPL-3.0Sep 18, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
sinshu/rustysynth
A SoundFont MIDI synthesizer written in pure Rust
Rust★ 232↓ 12.2K/moOct 2, 2026
Custom licenseOct 2, 2026 · metrics 2.10.0
—
47Weakhealth index
sp80808/XPadInput
Native macOS gamepad MIDI & MPE instrument — expressive chords, strumming, pitch bends, aftertouch, music theory and tactile performance with standard controllers.
Swift★ 5Oct 15, 2026
No licenseOct 15, 2026 · metrics 2.10.0
npm
45Weakhealth index
JazzMove/jmove-generator
The band that lives in your terminal.
TypeScript★ 0↓ 109/moSep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
PyPI
34At Riskhealth index
asigalov61/midisimx
Greatly improved, enhanced, and streamlined fork of midisim for calculating, searching, and analyzing MIDI-to-MIDI similarity at scale
Python★ 2↓ 2,573/moOct 13, 2026
Apache-2.0Oct 13, 2026 · metrics 2.10.0
npm
20At Riskhealth index
audiojs/note
Music-theory primitives — Hz ↔ MIDI ↔ name, cents, scales, pitch snapping
JavaScript★ 0↓ 2,544/moOct 2, 2026
Custom licenseOct 2, 2026 · metrics 2.10.0
NuGet
12Criticalhealth index
melanchall/drywetmidi
Swiss knife for everything MIDI related
C#★ 704Sep 18, 2026
MITSep 18, 2026 · metrics 2.10.0