diff --git a/AGENTS.md b/AGENTS.md
index d4dfe9012..76466d885 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -80,6 +80,7 @@ To see all development ports, refer to the index.html of `apps/dev-launchpad/pub
 - To update the list of apps available, edit `apps-frontend.tsx` and `apps-config.ts`. When you're tasked to implement a new app or a new page, always check existing apps for inspiration on how you could implement the new app or page.
 - NEVER use Next.js dynamic functions if you can avoid them. Instead, prefer using a client component to make sure the page remains static (eg. prefer `usePathname` instead of `await params`).
 - Whenever you make backwards-incompatible changes to the config schema, you must update the migration functions in `packages/stack-shared/src/config/schema.ts`!
+- NEVER try-catch-all, NEVER void a promise, and NEVER .catch(console.error) (or similar). In most cases you don't actually need to be asynchronous, especially when UI is involved (instead, use a loading indicator! eg. our <Button> component already takes an async callback for onClick and sets its loading state accordingly — if whatever component doesn't do that, update the component instead). If you really do need things to be asynchronous, use `runAsynchronously` or `runAsynchronouslyWithAlert` instead as it deals with error logging.
 
 ### Code-related
 - Use ES6 maps instead of records wherever you can.
diff --git a/apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/sidebar-layout.tsx b/apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/sidebar-layout.tsx
index eb309e5d6..60bb37f9b 100644
--- a/apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/sidebar-layout.tsx
+++ b/apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/sidebar-layout.tsx
@@ -306,7 +306,7 @@ function SidebarContent({ projectId, onNavigate }: { projectId: string, onNaviga
   const pathname = usePathname();
   const project = stackAdminApp.useProject();
   const config = project.useConfig();
-  const enabledApps = typedEntries(config.apps.installed).filter(([_, appConfig]) => appConfig?.enabled).map(([appId]) => appId);
+  const enabledApps = typedEntries(config.apps.installed).filter(([appId, appConfig]) => appConfig?.enabled && appId in ALL_APPS).map(([appId]) => appId as AppId);
   const [expandedSections, setExpandedSections] = useState<Set<AppId>>(getDefaultExpandedSections());
 
   const toggleSection = (appId: AppId) => {
@@ -352,8 +352,8 @@ function SidebarContent({ projectId, onNavigate }: { projectId: string, onNaviga
         </div>
         {/* App Sections */}
         {enabledApps.map((appId) => {
-          const app = ALL_APPS[appId];
-          const appFrontend = ALL_APPS_FRONTEND[appId];
+          const app = ALL_APPS[appId as AppId];
+          const appFrontend = ALL_APPS_FRONTEND[appId as AppId];
           return (
             <NavItem
               key={appId}
diff --git a/packages/stack-shared/src/config/schema.ts b/packages/stack-shared/src/config/schema.ts
index e4406b469..dd22fe459 100644
--- a/packages/stack-shared/src/config/schema.ts
+++ b/packages/stack-shared/src/config/schema.ts
@@ -5,7 +5,7 @@
 // OTHERWISE THINGS WILL GO BOOM!!
 
 import * as yup from "yup";
-import { ALL_APPS, AppId } from "../apps/apps-config";
+import { ALL_APPS } from "../apps/apps-config";
 import { DEFAULT_EMAIL_TEMPLATES, DEFAULT_EMAIL_THEMES, DEFAULT_EMAIL_THEME_ID } from "../helpers/emails";
 import * as schemaFields from "../schema-fields";
 import { productSchema, userSpecifiedIdSchema, yupBoolean, yupDate, yupMixed, yupNever, yupNumber, yupObject, yupRecord, yupString, yupTuple, yupUnion } from "../schema-fields";
@@ -465,9 +465,7 @@ const organizationConfigDefaults = {
   },
 
   apps: {
-    installed: ((key: AppId) => ({
-      enabled: false,
-    })),
+    installed: typedFromEntries(appIds.map(appId => [appId, { enabled: false }])) as Record<string, { enabled: boolean } | undefined>,
   },
 
   teams: {
@@ -587,7 +585,7 @@ typeAssertIs<DefaultsType<{ a: { b: Record<string, 123>, c: 456 } }, [{ a: { c:
 
 type DeepReplaceAllowFunctionsForObjects<T> = T extends object
   ? (
-    string & AppId extends keyof T
+    string extends keyof T
     ? ((arg: Exclude<keyof T, number>) => DeepReplaceAllowFunctionsForObjects<T[keyof T]>) & ({ [K in keyof T]?: DeepReplaceAllowFunctionsForObjects<T[K]> } | {})
     : { [K in keyof T]: DeepReplaceAllowFunctionsForObjects<T[K]> }
   )