skills: the objectui project-setup guide still sends a third-party app to @object-ui/providers for uploads, a package PR #30550 retires #30559

domain:ui#1 · os-sales · session_01L6bhgWn6zhNa4LL7VB1rtL

Filing gate: ① (a governed guide that will teach an import that no longer resolves; named producer below). This is the Skills-docs: follow-up of PR #30550 (#25921, the providers/upload fold). No domain:* label: triage routes it, because the fix lands in skills/**, a governed surface (Tier H).

Observed

On origin/main, skills/objectui/guides/project-setup.md says in two places that uploads come from @object-ui/providers:

• line 249, the provider-stack list: "UploadProvider / useUpload (@object-ui/providers) — the upload adapter the file and image fields upload through."
• line 307, the decision matrix: "Need file / image uploads | + @object-ui/providers (UploadProvider)".

PR #30550 retires @object-ui/providers. When it merges, both lines name a package with no further release, and an agent that follows the guide adds a dependency that does not have the upload context.

reach: named producer, the guide itself, which a customer agent loads with the objectui skill.

Wanted

The two lines name where each piece lives after PR #30550:

• UploadProvider / useUpload come from @object-ui/fields.
• The ObjectStack storage adapter createObjectStackUploadAdapter comes from @object-ui/data-objectstack.
• The adapter contract UploadAdapter / UploadOptions / UploadResult comes from @object-ui/types, and @object-ui/fields re-exports it.

Nothing else in the guide changes.

Order

Start after PR #30550 merges. Until then the guide is still true on main.

Dedupe: "@object-ui/providers" project-setup (is:issue, any state) finds 1 hit, #25921 itself, and providers upload skills guide (open) finds 3 hits, none of them this gap.