The Trakanix Sequencer

The 'Trakanix Sequencer' is a 24 step patch sequencer, i.e. each step is a fully configurable sound patch. You can create loops within the 24 steps and you can disable the changing of patch settings from one step to the next. All data is saved to a Google Sheet making it easy to share, swap patches etc.

It's coded in JavaScript (mostly) and presented as a web app attached to Google sheet. A user gets a link which enables them to copy the Google sheet into their own account. They then deploy the app and use the deployment link to run the sequencer.