What we're building.
An ecosystem of self-sovereign tools: a device that runs your bots, node nights that put hardware in your hands, and an open multiplayer framework for what comes next.
highermark
An ESP32-S3 device that runs your own Discord AI agent (Curtana) and music bot (Bard) the moment it's plugged in. One-time payment. Own the code. Connect any LLM.
Raleigh & New York
Private evenings of self-sovereignty. You leave with an Umbrel Pro personal server, a hands-on session with @jimsbr, and food. Lightning-native checkout — cheaper than card.
Multiplayer
An open-source multiplayer framework for — co-pilot flows, shared contexts, and collaborative agent actions across accounts. The next layer of the highermark stack.
Umbrel + OpenClaw + Hermes
The highermark device is built to slot into your existing sovereign stack. Run agents on Umbrel, route flows through OpenClaw or Hermes, and keep your data on your own hardware.
Test the framework.
Request access.
Multiplayer is an open framework for coordinated multi-account agent flows on . Follow @jimsbr and request access to join the test cohort.
For full details, source code, and implementation notes:
𝕏 XMultiplayer — get access ↗Join the test cohort
Fill in your X handle and a short note — we'll review and get back to you with an invite.