sketch

a patch documentation tool for eurorack modular synthesizers. map your modules, record your signal flow, and keep every patch retrievable.

features

patch log every patch gets an entry. title it, date it, status it. your full history in one place.

knob positions record where everything was. the settings that made it work.

rack library build your module inventory once. autocompletes everywhere so documentation doesn't slow you down.

session notes starting point, what emerged, what to try next. the thinking behind the patch.

offline, local-first no account, no cloud, no subscription. your patches stay on your machine.

mac only · requires macos 12+