Paul's two concerns with the blocking design. --schema prints the exact
payload example so the model never guesses the shape (new-work.md points
at it). And harnesses that cannot leave a shell blocked (or cannot open
a browser while blocked) get a two-phase path: --start daemonizes the
server and returns the URL plus a key immediately, --wait polls for the
answer with exit 3 meaning ask again, exit 2 meaning the server died,
and --stop for cleanup. The browser open happens from the detached
server process, so it works even when the agent thread is short-lived.
State lives under .impeccable/questions/.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Paul BakausandClaude Fable 5
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