local

Overview ¶

Command local is setup A's playground in one process: an embedded Studio on loopback, the app's own pipeline exporting into it, one agent with a scripted model and two tools, and the runtime link — WEFT-PLAYGROUND.md §7's P0 slice, drivable with curl.

go run ./runtime/examples/local -addr 127.0.0.1:7331

It prints the Studio's URL, the id of the app's own run (the experiment's source), and the curl line to run. The P0 acceptance (§10.6): the command is acked, the run's span carries weft.playground, weft.experiment.id, weft.forked_from and the weft.override.* fingerprint (read it back through /api/runs/{id}/spans), and the same command id twice is 409.