There are 4 repositories under sysex topic.
Tame the Web MIDI API. Send and receive MIDI messages with ease. Control instruments with user-friendly functions (playNote, sendPitchBend, etc.). React to MIDI input with simple event listeners (noteon, pitchbend, controlchange, etc.).
The KnobKraft Orm - The free modern cross-platform MIDI Sysex Librarian
UMK4x4 - 4-16 in/out and 3-15 IN/3OUT USB MIDI interface for STM32F103 series board
A robust USB MIDI Arduino firmware, with a dual bootloader, based on the LUFA library
A simple tool for generating MIDI-files based on Elektron MachineDrum sysex dumps.
Scripts for working with electribe 2.
Reverse engineering of the Novation Bass Station II SysEx format.
a Python based API to access and control Akai samplers through USB (clone of https://code.google.com/p/aksy/)
CtlrX is an alternative fork of Roman Kubiak's Ctrlr. This project is ONLY aimed at delivering updates, a wiki, documentations, tutorials or anything that the community cannot share on the original Ctrlr github due to credential restrictions.
Editor for the Meris Mercury7 effect pedal.
⚙️ A clean firmata with sysex IO commands for ESP-32 boards
A universal tool to exchange MIDI system-exclusive data
Python module to manipulate SysEx files used for uploading samples to Novation Circuit.
Editor for the Meris Enzo effect pedal.
Ableton microKORG editor w/ bidirectional editing
Simple web application to manage patches stored in MIDI sysex files and send them to any connected MIDI port.
Cross-platform utility for dumping sysex files via drag-and-drop
A Python package for working with the Kurzweil K2000/K2500/K2600 family of synthesizers.
Convert Scala files to SysEx files for use with the Prophet rev2 and Cirklon, etc.
A Windows/Linux tool to load/save MIDI instrument settings via MIDI SYSEX
Reader of SysEx-files (*.syx) for the old 4-Op FM-Synth Korg DS-8
MIDI bindings to control the op-z sequencer with the cheap, but sturdy wireless controller.
Tutorials and examples for TouchOSC
New version of ttymidi handling midi and bi-directional sysex messages
A command line utility to convert tape wav files for the Korg DW8000 synthesizer into SYX format using Python
A web application that enables easy data exchange with MIDI devices
A framework based on mididings for SysEx/CC control of hardware synths using generic MIDI hardware controllers.
Midi controller for MiniDexed
Upload and Download wav files to the EPS16+ Sampler
Extracts patches and allows you to manage your Korg Monologue patch library