You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
SkillsArea: what it touches
ImprovementsKind: in v2.1.248,
ImprovementsSection of the release
What
The onboarding-guide skill calls a share tool right after rendering the draft to get a share link and short code, then again after the review questions to update it. If the tool reports itself unavailable it falls back to the old advice of putting the guide in your team docs.
Evidence
Send this to teammates and they'll get a guided walkthrough when they open it in Claude Code.
Strings lifted out of the shipped bundle, so the claim above can be checked against them.