Set Up Dex
If System/.onboarding-complete already exists, setup is complete. Use getting-started for the
post-onboarding tour or reset for a role or preference change.
One narrow existing-vault repair is allowed: if setup is complete but
System/.dex/harness-profile.json is missing or Doctor says agent harness capabilities are
OFF, do not restart onboarding. Call inspect_harnesses, show the automatic / on-demand /
guided / unavailable preview and each host's named limits, ask the person to confirm one or more harnesses, then call
save_harness_selection(..., confirmed=true). That tool writes only the harness receipt
through the sanctioned provision transaction and leaves the profile, content and onboarding
marker unchanged.
Otherwise:
- Call
start_onboarding_session()fromonboarding-mcpto initialize or resume the session. - Read
core/onboarding/FLOW.mdand follow it as the single source of the onboarding conversation.
This file deliberately contains no question script, so onboarding cannot fork.
Change onboarding in core/onboarding/FLOW.md and onboarding-mcp, then regenerate
the byte-identical .claude/flows/onboarding.md compatibility copy; never fork the
question script here.