Extensibility

Mode Maker: AI creating AI

Because every feature in Pneuma is abstracted behind the ModeProtocol, we built a Mode to create other Modes.

1. Fork & Scaffold

Start the mode-maker mode. Tell Claude you want a "Kanban Board Mode". It automatically forks a basic template and scaffolds your React files.

2. Play-test Instantly

Hit "Play". Pneuma spins up a nested server running your newly coded Viewer. You can test your Kanban layout side-by-side while Claude codes it.

3. Publish to Network

Once complete, run pneuma mode publish. Your mode is uploaded to the R2 registry, immediately available in the global Launcher Marketplace.