diff --git a/backend/windmill-api/openapi.yaml b/backend/windmill-api/openapi.yaml
index 80cdcf5b1b..f363ea02a0 100644
--- a/backend/windmill-api/openapi.yaml
+++ b/backend/windmill-api/openapi.yaml
@@ -21049,6 +21049,25 @@ components:
         draft:
           type: object
           additionalProperties: true
+        other_drafts_users:
+          description: |
+            Other workspace users (and the legacy NULL-email row, if any)
+            with a saved draft at the same path. Populated only on the
+            authed user's "get by path" responses for kinds the editor
+            surfaces a fork banner for (script, flow, app, raw_app).
+            Empty / omitted for kinds without that UI.
+          type: array
+          items:
+            type: object
+            properties:
+              username:
+                type: string
+              email:
+                type: string
+              draft_saved_at:
+                type: string
+                format: date-time
+            required: [draft_saved_at]
       required: [is_draft]
     UserDraftItemKind:
       type: string
diff --git a/frontend/src/routes/(root)/(logged)/apps/edit/[...path]/+page.svelte b/frontend/src/routes/(root)/(logged)/apps/edit/[...path]/+page.svelte
index 4d03011ae4..ef8e5a56e0 100644
--- a/frontend/src/routes/(root)/(logged)/apps/edit/[...path]/+page.svelte
+++ b/frontend/src/routes/(root)/(logged)/apps/edit/[...path]/+page.svelte
@@ -100,11 +100,11 @@
 			getDraft
 		})
 		if (tok !== loadAppToken) return
-		otherDraftsUsers = ((backendApp as any).other_drafts_users ?? []) as OtherDraftUser[]
+		otherDraftsUsers = (backendApp.other_drafts_users ?? []) as OtherDraftUser[]
 		if ($workspaceStore && path) {
 			UserDraftDbSyncer.recordRemoteSync(
 				{ workspace: $workspaceStore, itemKind: 'app', path },
-				(backendApp as any).draft_saved_at as string | undefined
+				backendApp.draft_saved_at
 			)
 		}
 		// Apply the user's saved draft to `.value`. The autosave for apps
diff --git a/frontend/src/routes/(root)/(logged)/flows/edit/[...path]/+page.svelte b/frontend/src/routes/(root)/(logged)/flows/edit/[...path]/+page.svelte
index 3ae76d2732..a83709fc2c 100644
--- a/frontend/src/routes/(root)/(logged)/flows/edit/[...path]/+page.svelte
+++ b/frontend/src/routes/(root)/(logged)/flows/edit/[...path]/+page.svelte
@@ -203,11 +203,11 @@
 			getDraft
 		})
 		if (tok !== loadFlowToken) return
-		otherDraftsUsers = ((backendFlow as any).other_drafts_users ?? []) as OtherDraftUser[]
+		otherDraftsUsers = (backendFlow.other_drafts_users ?? []) as OtherDraftUser[]
 		if ($workspaceStore && flowDraftPath) {
 			UserDraftDbSyncer.recordRemoteSync(
 				{ workspace: $workspaceStore, itemKind: 'flow', path: flowDraftPath },
-				(backendFlow as any).draft_saved_at as string | undefined
+				backendFlow.draft_saved_at
 			)
 		}
 		// Re-evaluate the "new flow" signal on each load — flips to
diff --git a/frontend/src/routes/(root)/(logged)/scripts/edit/[...path]/+page.svelte b/frontend/src/routes/(root)/(logged)/scripts/edit/[...path]/+page.svelte
index 5a31107772..333a259273 100644
--- a/frontend/src/routes/(root)/(logged)/scripts/edit/[...path]/+page.svelte
+++ b/frontend/src/routes/(root)/(logged)/scripts/edit/[...path]/+page.svelte
@@ -148,7 +148,7 @@
 				getDraft
 			})
 			if (tok !== loadScriptToken) return
-			otherDraftsUsers = ((backendScript as any).other_drafts_users ?? []) as OtherDraftUser[]
+			otherDraftsUsers = (backendScript.other_drafts_users ?? []) as OtherDraftUser[]
 			// Seed the per-tab `last_sync` map with the server's draft
 			// timestamp so the next autosave attaches a matching
 			// `last_sync` and the backend can reject stale writes.
@@ -157,7 +157,7 @@
 			if ($workspaceStore && page.params.path) {
 				UserDraftDbSyncer.recordRemoteSync(
 					{ workspace: $workspaceStore, itemKind: 'script', path: page.params.path },
-					(backendScript as any).draft_saved_at as string | undefined
+					backendScript.draft_saved_at
 				)
 			}
 			if (backendScript.is_draft) {