I built J.E.S.S. (Justice Exascale Solar Swarm) — an open-source roadmap for exascale AI compute in orbit.

• 1.3 GW solar ring (20 Starship launches) • Optimus swarms maintain (MTTR <1hr) • Vacuum cooling, 24/7 power, no grid • Whitepaper + models: https://github.com/JusticeExascaleSolarSwarm/jess-orbit

Elon just posted about 100GW/year orbital AI solar — J.E.S.S. is the "how".

Feedback? Builders? — Jonathan (teacher, UK)