Automerge is available for developers. Potluck exists: https://www.inkandswitch.com/potluck/demo/ https://www.inkandswitch.com/potluck/demo/ Patchwork exists:

Automerge is available for developers. Potluck exists: https://www.inkandswitch.com/potluck/demo/ https://www.inkandswitch.com/potluck/demo/ Patchwork exists: https://patchwork.inkandswitch.com/ https://patchwork.inkandswitch.com/ (source code here: https://github.com/inkandswitch/tiny-essay-editor/tree/patchwork https://github.com/inkandswitch/tiny-essay-editor/tree/patch...) But they are primarily a _research lab_ exploring tools for scientists and journalists etc. The real product they create the essays, and with what they've learned you are now free to go and make the world a better place starting a few steps ahead. Kind of like Bret Victor.