A minimal top bar, the ProfileHeader block, and a two-column area for the timeline plus an optional rail — the layout profile-page and wall-page compose inline, pulled out so a public profile route can reuse it directly.

import { PublicProfileShell } from "@/components/public-profile-shell";

<PublicProfileShell actor={actor} counts={counts} signInHref="/login" aside={<MutualsCard />}>
  <SocialFeed viewer={undefined} collection={timeline} />
</PublicProfileShell>;

Signed-out follow

viewer isn't a prop here — the shell always renders ProfileHeader without one, since the visitor isn't signed in. onFollow and onUnfollow still fire after the optimistic UI update, so redirect to signInHref from one of them if you want the follow button to gate on sign-in instead of failing silently.

Layout

aside renders in a lg:w-80 rail next to children; pass asideFirst to put it before the main column, matching a wall-style layout instead of a feed-style one. Omit aside for a single-column page.