multistub

Creates a multi-stub that executes methods on multiple DOs. Returns the response from the first DO, executes others in background.

This creates a broadcast execution pattern where:

• One operation gets executed across multiple Durable Objects simultaneously
• You get the primary response immediately (from first DO)
• Secondary operations happen in background via waitUntil
• All DOs are identical instances from same namespace but with different IDs/names

I have not yet fathomed what this could enable, but just think about it! Inspo: https://letmeprompt.com/httpspastebincon-f34s3w0

Brainstormed usecases so far:

• Global read replication: https://github.com/janwilmake/multistub-global
• Offloading Heavy Calculations: https://letmeprompt.com/httpsuithubcomj-fs9jv40
• Mesh Network Databases: Agent Swarm, Chat apps, push-based gossip: https://letmeprompt.com/httpsuithubcomj-rkdgt00