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
RemovedKind: in v2.1.229,
RemovedSection of the release
What
The built-in skills "code-walkthrough" and "pr-explainer" are gone and neither name appears anywhere in this build. Other bundled skills including code review, PR review and the cowork plugin are unchanged.
Evidence
pr-explainer
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
