Fixture filter (UX audit P0): stopwatch-*, e2e-stopwatch-*, swagger-petstore-*, audit-petstore-*, my-renderer-test, httpbin.org, raw-HTML descriptions are all filtered client-side. Count drops from 34 to 22.
Featured band (UX audit #15): 3 consumer-facing apps pinned at top (opendraft, openpaper, bouncer) with a FEATURED pill. The top of the list is no longer a wall of JSON/Base64 devtools.
Category accent swatches: writing = green-tint, productivity = amber, marketing = rose, research = deep green, developer = slate. Visual differentiation without loud colors.
Search placeholder: rotates consumer-facing examples ("summarize a PDF · audit your website · generate social copy"). Dropped "search flights" (FlyFast not in catalog).
Category chips: chips with count 1 hidden behind "More" dropdown. Keeps the row readable.
Nav label fix: for anonymous visitors, the right-side nav shows "Sign in" instead of "Your runs" (UX audit #4 — bait-and-switch fix).
No creator affordances: no "Open creator dashboard" leak for anon. That was a P1 fix in the UX audit.