What JoyMux guarantees

What JoyMux guarantees

Read these in order. They explain the public contract — problems, guarantees, evidence, and how to verify them — not how JoyMux is implemented. New parts land here as the product ships.

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1. Part 1

   What JoyMux actually guarantees

   Your AI shouldn't have to remember your computer. The public contract — interrupt, resume, hand off, shrink context, verify — and how you test it.

2. Part 2

   Sessions that survive a closed terminal

   Detach does not kill the work. Attach reconnects you. Close ends the session. User-visible lifecycle — not an internals dump.

3. Part 3

   What JoyMux keeps (and what the agent sees)

   Keep the complete execution record locally. Send the model only the delta. Replay is reading the record — not reconstructing it from chat.

4. Part 4

   Trial, the lease file, and $29/month

   14 days free, $0 due today. A signed lease on your machine. Then $29/month through hosted checkout — card details never touch joymux.com.