diff --git a/docs/data/toolpad/core/components/sign-in-page/sign-in-page.md b/docs/data/toolpad/core/components/sign-in-page/sign-in-page.md
index cddc44d4daf..e120f9b8ed8 100644
--- a/docs/data/toolpad/core/components/sign-in-page/sign-in-page.md
+++ b/docs/data/toolpad/core/components/sign-in-page/sign-in-page.md
@@ -108,7 +108,7 @@ This renders an alert with the `error` string as the message.
 
 #### Next.js App Directory and GitHub
 
-The component is composable with any authentication library you might want to use. The following is a `SignInPage` with [Auth.js](https://authjs.dev/) using GitHub, Next.js App router and server actions.
+The component is composable with any authentication library you might want to use. The following is a `SignInPage` with [Auth.js](https://authjs.dev/) using GitHub, Next.js App Router and server actions.
 
 {{"component": "modules/components/DocsImage.tsx", "src": "/static/toolpad/docs/core/auth-next.png", "srcDark": "/static/toolpad/docs/core/auth-next-dark.png", "alt": "Auth.js & Next.js with Toolpad Core sign-in page", "caption": "Auth.js & Next.js app router with Toolpad Core Sign-in page", "zoom": true, "indent": 1, "aspectRatio": "1.428" }}
 
@@ -230,7 +230,7 @@ Through the `theme` prop in the [AppProvider](https://mui.com/toolpad/core/react
 {{"demo": "ThemeSignInPage.js", "iframe": true, "height": 700 }}
 
 :::info
-Find a full-fledged example using the Next.js App router, Auth.js and this theme [here](https://codesandbox.io/s/github/mui/toolpad/tree/master/examples/core/auth-nextjs-themed).
+Find a full-fledged example using the Next.js App Router, Auth.js and this theme [here](https://codesandbox.io/p/sandbox/github/mui/toolpad/tree/master/examples/core/auth-nextjs-themed).
 :::
 
 ### Slots
diff --git a/docs/data/toolpad/studio/how-to-guides/railway-deploy.md b/docs/data/toolpad/studio/how-to-guides/railway-deploy.md
index 64d428730af..d13861161cd 100644
--- a/docs/data/toolpad/studio/how-to-guides/railway-deploy.md
+++ b/docs/data/toolpad/studio/how-to-guides/railway-deploy.md
@@ -6,7 +6,7 @@ This guide walks you through the deployment of a Toolpad Studio app from a GitHu
 
 ## Prerequisites
 
-- A [Railway](https://railway.app/) account
+- A [Railway](https://railway.com/) account
 - A [GitHub](https://github.com) account
 - A GitHub repository containing your Toolpad Studio app. Check out [pushing your Toolpad Studio app to GitHub](/toolpad/studio/how-to-guides/render-deploy/#pushing-your-toolpad-studio-app-to-github) for this step.
 
diff --git a/docs/src/modules/components/Examples/ExamplesGrid.tsx b/docs/src/modules/components/Examples/ExamplesGrid.tsx
index 8c24fc40fd2..501ee3578f3 100644
--- a/docs/src/modules/components/Examples/ExamplesGrid.tsx
+++ b/docs/src/modules/components/Examples/ExamplesGrid.tsx
@@ -122,32 +122,32 @@ function ExamplesGrid(props: ExamplesGridProps) {
                   {t('source')}
                 </Button>
                 <Stack direction="row" spacing={1}>
-                  {example.codeSandbox && (
-                    <Tooltip title="Edit in CodeSandbox">
+                  {example.stackBlitz === true ? (
+                    <Tooltip title="Edit in StackBlitz">
                       <IconButton
                         component="a"
-                        href={example.codeSandbox}
+                        href={`https://stackblitz.com/github/${example.source.replace('https://github.com/', '')}`}
                         target="_blank"
                         rel="noopener noreferrer"
                         size="small"
                       >
-                        <CodeSandboxIcon />
+                        <StackBlitzIcon />
                       </IconButton>
                     </Tooltip>
-                  )}
-                  {example.stackBlitz && (
-                    <Tooltip title="Edit in StackBlitz">
+                  ) : null}
+                  {example.codeSandbox === true ? (
+                    <Tooltip title="Edit in CodeSandbox">
                       <IconButton
                         component="a"
-                        href={example.stackBlitz}
+                        href={`https://codesandbox.io/p/sandbox/github/${example.source.replace('https://github.com/', '')}`}
                         target="_blank"
                         rel="noopener noreferrer"
                         size="small"
                       >
-                        <StackBlitzIcon />
+                        <CodeSandboxIcon />
                       </IconButton>
                     </Tooltip>
-                  )}
+                  ) : null}
                 </Stack>
               </CardActions>
             </Card>
diff --git a/docs/src/modules/components/Examples/FeaturedExamples.tsx b/docs/src/modules/components/Examples/FeaturedExamples.tsx
index 26c2bd4ec19..c935d807b9d 100644
--- a/docs/src/modules/components/Examples/FeaturedExamples.tsx
+++ b/docs/src/modules/components/Examples/FeaturedExamples.tsx
@@ -144,17 +144,18 @@ export default function FeaturedExamples(props: FeaturedExamplesProps) {
                     gap: 1,
                   }}
                 >
-                  {example.stackBlitz ? (
+                  {example.stackBlitz === true ? (
                     <Tooltip title="Edit in StackBlitz">
                       <IconButton
+                        component="a"
+                        href={`https://stackblitz.com/github/${example.source.replace('https://github.com/', '')}`}
+                        target="_blank"
+                        rel="noopener noreferrer"
                         color="primary"
                         size="small"
                         aria-label={t('stackblitzPlayground')}
                         data-ga-event-category="toolpad-core-template"
                         data-ga-event-action="stackblitz"
-                        onClick={() => {
-                          window.open(example.stackBlitz, '_blank', 'noopener,noreferrer');
-                        }}
                       >
                         <SvgIcon viewBox="0 0 19 28">
                           <path d="M8.13378 16.1087H0L14.8696 0L10.8662 11.1522L19 11.1522L4.13043 27.2609L8.13378 16.1087Z" />
@@ -162,17 +163,18 @@ export default function FeaturedExamples(props: FeaturedExamplesProps) {
                       </IconButton>
                     </Tooltip>
                   ) : null}
-                  {example.codeSandbox ? (
+                  {example.codeSandbox === true ? (
                     <Tooltip title="Edit in CodeSandbox">
                       <IconButton
+                        component="a"
+                        href={`https://codesandbox.io/p/sandbox/github/${example.source.replace('https://github.com/', '')}`}
+                        target="_blank"
+                        rel="noopener noreferrer"
                         color="primary"
                         size="small"
                         aria-label={t('codesandboxPlayground')}
                         data-ga-event-category="toolpad-core-template"
                         data-ga-event-action="codesandbox"
-                        onClick={() => {
-                          window.open(example.codeSandbox, '_blank', 'noopener,noreferrer');
-                        }}
                       >
                         <SvgIcon viewBox="0 0 1080 1080">
                           <path d="M755 140.3l0.5-0.3h0.3L512 0 268.3 140h-0.3l0.8 0.4L68.6 256v512L512 1024l443.4-256V256L755 140.3z m-30 506.4v171.2L548 920.1V534.7L883.4 341v215.7l-158.4 90z m-584.4-90.6V340.8L476 534.4v385.7L300 818.5V646.7l-159.4-90.6zM511.7 280l171.1-98.3 166.3 96-336.9 194.5-337-194.6 165.7-95.7L511.7 280z" />
diff --git a/docs/src/modules/components/Examples/core-examples.ts b/docs/src/modules/components/Examples/core-examples.ts
index 54667731313..6f24e9fab62 100644
--- a/docs/src/modules/components/Examples/core-examples.ts
+++ b/docs/src/modules/components/Examples/core-examples.ts
@@ -7,104 +7,106 @@ export default function examples() {
       src: '/static/toolpad/docs/core/tutorial-1.png',
       href: 'https://mui.com/toolpad/core/introduction/tutorial/',
       source: 'https://github.com/mui/toolpad/tree/master/examples/core/tutorial/',
-      codeSandbox: 'https://codesandbox.io/s/github/mui/toolpad/tree/master/examples/core/tutorial',
-      stackBlitz: 'https://stackblitz.com/github/mui/toolpad/tree/master/examples/core/tutorial',
+      codeSandbox: true,
+      stackBlitz: true,
     },
     {
-      title: 'Auth.js with Next.js App router',
+      title: 'Auth.js with Next.js App Router',
       description:
-        'This app shows you to how to get started using Toolpad Core with Auth.js and the Next.js App router',
+        'This app shows you to how to get started using Toolpad Core with Auth.js and the Next.js App Router.',
       src: '/static/toolpad/docs/core/auth-next.png',
       srcDark: '/static/toolpad/docs/core/auth-next-dark.png',
       source: 'https://github.com/mui/toolpad/tree/master/examples/core/auth-nextjs/',
-      codeSandbox:
-        'https://codesandbox.io/s/github/mui/toolpad/tree/master/examples/core/auth-nextjs',
-      stackblitz: 'https://stackblitz.com/github/mui/toolpad/tree/master/examples/core/auth-nextjs',
+      codeSandbox: true,
+      stackBlitz: true,
     },
     {
-      title: 'Auth.js with Next.js Pages router',
+      title: 'Auth.js with Next.js Pages Router',
       description:
-        'This app shows you to how to get started using Toolpad Core with Auth.js and the Next.js Pages router',
+        'This app shows you to how to get started using Toolpad Core with Auth.js and the Next.js Pages router.',
       src: '/static/toolpad/docs/core/auth-next.png',
       srcDark: '/static/toolpad/docs/core/auth-next-dark.png',
       source: 'https://github.com/mui/toolpad/tree/master/examples/core/auth-nextjs-pages/',
-      codeSandbox:
-        'https://codesandbox.io/s/github/mui/toolpad/tree/master/examples/core/auth-nextjs-pages',
-      stackblitz:
-        'https://stackblitz.com/github/mui/toolpad/tree/master/examples/core/auth-nextjs-pages',
+      // infinite redirection
+      codeSandbox: false,
+      stackBlitz: false,
     },
     {
-      title: 'Auth.js Magic Link with Next.js App router',
+      title: 'Auth.js Magic Link with Next.js App Router',
       description:
-        'This app shows you to how to get started using Toolpad Core with Auth.js Magic Links and the Next.js App router',
+        'This app shows you to how to get started using Toolpad Core with Auth.js Magic Links and the Next.js App Router.',
       src: '/static/toolpad/docs/core/auth-next.png',
       source: 'https://github.com/mui/toolpad/tree/master/examples/core/auth-nextjs-email',
-      codeSandbox:
-        'https://codesandbox.io/s/github/mui/toolpad/tree/master/examples/core/auth-nextjs-email',
+      // Crash with Prisma
+      codeSandbox: false,
+      stackBlitz: false,
     },
     {
       title: 'Vite with React Router',
       description:
-        'This app shows you to how to get started using Toolpad Core with Vite and React Router',
+        'This app shows you to how to get started using Toolpad Core with Vite and React Router.',
       src: '/static/toolpad/docs/core/vite-react-router.png',
       source: 'https://github.com/mui/toolpad/tree/master/examples/core/vite/',
-      codeSandbox: 'https://codesandbox.io/s/github/mui/toolpad/tree/master/examples/core/vite',
-      stackblitz: 'https://stackblitz.com/github/mui/toolpad/tree/master/examples/core/vite',
+      codeSandbox: true,
+      // Show nothing
+      stackBlitz: false,
     },
     {
-      title: 'Auth.js v4 with Next.js Pages router',
+      title: 'Auth.js v4 with Next.js Pages Router',
       description:
-        'This app shows you to how to get started using Toolpad Core with Auth.js v4 and the Next.js Pages router',
+        'This app shows you to how to get started using Toolpad Core with Auth.js v4 and the Next.js Pages router.',
       src: '/static/toolpad/docs/core/auth-next.png',
       srcDark: '/static/toolpad/docs/core/auth-next-dark.png',
       source:
         'https://github.com/mui/toolpad/tree/master/examples/core/auth-nextjs-pages-nextauth-4/',
-      codeSandbox:
-        'https://codesandbox.io/s/github/mui/toolpad/tree/master/examples/core/auth-nextjs-pages-nextauth-4',
-      stackblitz:
-        'https://stackblitz.com/github/mui/toolpad/tree/master/examples/core/auth-nextjs-pages-nextauth-4',
+      codeSandbox: true,
+      // Show nothing
+      stackBlitz: false,
     },
     {
-      title: 'Next.js App router with Auth.js Passkey',
+      title: 'Next.js App Router with Auth.js Passkey',
       description:
-        'This app shows you to how to get started using Toolpad Core with Auth.js Passkeys and the Next.js App router',
+        'This app shows you to how to get started using Toolpad Core with Auth.js Passkeys and the Next.js App Router.',
       src: '/static/toolpad/docs/core/auth-next-passkey.png',
       srcDark: '/static/toolpad/docs/core/auth-next-passkey-dark.png',
       source: 'https://github.com/mui/toolpad/tree/master/examples/core/auth-nextjs-passkey/',
-      codeSandbox:
-        'https://codesandbox.io/s/github/mui/toolpad/tree/master/examples/core/auth-nextjs-passkey',
+      // Crash with Prisma
+      codeSandbox: false,
+      stackBlitz: false,
     },
     {
       title: 'Vite with React Router and mock authentication',
       description:
-        'This app shows you to how to get started using Toolpad Core with Vite, React Router and any external authentication provider',
+        'This app shows you to how to get started using Toolpad Core with Vite, React Router and any external authentication provider.',
       src: '/static/toolpad/docs/core/vite-react-router.png',
       source: 'https://github.com/mui/toolpad/tree/master/examples/core/auth-vite',
-      codeSandbox:
-        'https://codesandbox.io/s/github/mui/toolpad/tree/master/examples/core/auth-vite',
+      codeSandbox: true,
+      // Show nothing
+      stackBlitz: false,
     },
     {
       title: 'Vite with React Router and Firebase Auth',
       description:
-        'This app shows you to how to get started using Toolpad Core with Vite, React Router, and authentication using Firebase',
+        'This app shows you to how to get started using Toolpad Core with Vite, React Router, and authentication using Firebase.',
       src: '/static/toolpad/docs/core/firebase-vite-light.png',
       srcDark: '/static/toolpad/docs/core/firebase-vite-dark.png',
       source: 'https://github.com/mui/toolpad/tree/master/examples/core/firebase-vite',
-      codeSandbox:
-        'https://codesandbox.io/s/github/mui/toolpad/tree/master/examples/core/firebase-vite',
+      // Show nothing
+      codeSandbox: false,
+      stackBlitz: false,
     },
     {
-      title: 'Functional Dashboard',
+      title: 'Functional dashboard',
       description:
-        'This example shows you how to get started building a dashboard with Toolpad Core, Next.js app router, Auth.js and Material UI components in a customized theme',
+        'This example shows you how to get started building a dashboard with Toolpad Core, Next.js app router, Auth.js and Material UI components in a customized theme.',
       src: '/static/toolpad/docs/core/functional-dashboard.png',
       href: 'https://mui.com/toolpad/core/templates/nextjs-dashboard',
       srcDark: '/static/toolpad/docs/core/functional-dashboard-dark.png',
       source: 'https://github.com/mui/toolpad/tree/master/examples/core/auth-nextjs-themed',
       featured: true,
       new: true,
-      codeSandbox:
-        'https://codesandbox.io/s/github/mui/toolpad/tree/master/examples/core/auth-nextjs-themed',
+      codeSandbox: true,
+      stackBlitz: true,
     },
   ];
 }
diff --git a/docs/src/modules/components/Examples/types.ts b/docs/src/modules/components/Examples/types.ts
index 96508d22704..729ea4aa9c7 100644
--- a/docs/src/modules/components/Examples/types.ts
+++ b/docs/src/modules/components/Examples/types.ts
@@ -5,8 +5,8 @@ export interface Example {
   srcDark?: string;
   href: string;
   source: string;
-  codeSandbox?: string;
-  stackBlitz?: string;
+  codeSandbox?: boolean;
+  stackBlitz?: boolean;
   new?: boolean;
   featured?: boolean;
 }
diff --git a/examples/core/auth-nextjs-email/README.md b/examples/core/auth-nextjs-email/README.md
index b31c41650a4..da6cc6f9471 100644
--- a/examples/core/auth-nextjs-email/README.md
+++ b/examples/core/auth-nextjs-email/README.md
@@ -1,4 +1,4 @@
-# Toolpad Core Next.js App Router app with email provider
+# Toolpad Core - Next.js App Router app with email provider
 
 This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
 
diff --git a/examples/core/auth-nextjs-passkey/README.md b/examples/core/auth-nextjs-passkey/README.md
index d55433ada12..7bf46b3ea61 100644
--- a/examples/core/auth-nextjs-passkey/README.md
+++ b/examples/core/auth-nextjs-passkey/README.md
@@ -1,4 +1,4 @@
-# Toolpad Core Playground - Next.js App Router with Passkey
+# Toolpad Core - Next.js App Router with Passkey
 
 This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
 
diff --git a/examples/core/auth-nextjs-themed/README.md b/examples/core/auth-nextjs-themed/README.md
index baa6adbed70..cb926fe14dc 100644
--- a/examples/core/auth-nextjs-themed/README.md
+++ b/examples/core/auth-nextjs-themed/README.md
@@ -1,4 +1,4 @@
-# Create Toolpad App
+# Toolpad Core - Create Toolpad App
 
 This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-toolpad-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
 
@@ -16,7 +16,7 @@ Open [http://localhost:3000](http://localhost:3000) with your browser to see the
 
 ## Run on CodeSandbox
 
-Run this example on CodeSandbox [here](https://codesandbox.io/s/github/mui/toolpad/tree/master/examples/core/auth-nextjs-themed).
+Run this example on CodeSandbox [here](https://codesandbox.io/p/sandbox/github/mui/toolpad/tree/master/examples/core/auth-nextjs-themed).
 
 ## Clone using `create-toolpad-app`
 
diff --git a/examples/core/auth-vite/README.md b/examples/core/auth-vite/README.md
index 77643b462dd..f84b2a951b3 100644
--- a/examples/core/auth-vite/README.md
+++ b/examples/core/auth-vite/README.md
@@ -1,4 +1,4 @@
-# React + TypeScript + Vite
+# Toolpad Core - Vite with React Router and mock authentication
 
 This template provides a minimal setup to get React working in Vite with HMR.
 
diff --git a/examples/core/firebase-vite/README.md b/examples/core/firebase-vite/README.md
index 72355db4e34..49e6fa69d16 100644
--- a/examples/core/firebase-vite/README.md
+++ b/examples/core/firebase-vite/README.md
@@ -1,4 +1,4 @@
-# React + TypeScript + Vite
+# Toolpad Core - Vite with React Router and Firebase Auth
 
 This template provides a minimal setup to get React working in Vite with HMR, and authentication with Firebase.
 
diff --git a/examples/core/vite/README.md b/examples/core/vite/README.md
index 5f2dc7485c8..1ef91e1e4f0 100644
--- a/examples/core/vite/README.md
+++ b/examples/core/vite/README.md
@@ -1,4 +1,4 @@
-# Toolpad Core - Vite & React Router
+# Toolpad Core - Vite with React Router
 
 This example provides a minimal setup to get Toolpad Core working in Vite with HMR, as well as routing with React Router.
 
diff --git a/packages/create-toolpad-app/src/generateProject.ts b/packages/create-toolpad-app/src/generateProject.ts
index 2fa766bdd23..0825af5897c 100644
--- a/packages/create-toolpad-app/src/generateProject.ts
+++ b/packages/create-toolpad-app/src/generateProject.ts
@@ -10,7 +10,7 @@ import ordersPage from './templates/ordersPage';
 import packageJson from './templates/packageJson';
 import indexPage from './templates/indexPage';
 
-// App router specific files
+// App Router specific files
 import rootLayout from './templates/nextjs-app/rootLayout';
 import dashboardLayout from './templates/nextjs-app/dashboardLayout';