docs: mention fumapress

apps/docs/content/docs/(framework)/index.mdx

@@ -9,9 +9,7 @@ import { CpuIcon, PanelsTopLeftIcon, DatabaseIcon, TerminalIcon } from 'lucide-r
 ## Introduction
 
 Fumadocs <span className='text-fd-muted-foreground text-sm'>(Foo-ma docs)</span> is a **documentation framework**, designed to be fast, flexible,
-and composes seamlessly into your React framework.
-
-Fumadocs has different parts:
+and composes seamlessly into your React framework. It consists of multiple layers:
 
 <Cards>
 
@@ -53,6 +51,11 @@ A command line tool to install UI components and automate things, useful for cus
 
 Some basic knowledge of React.js would be useful for further customizations.
 
+<Callout title="Love Fumadocs but not familiar with React?">
+  [Fumapress](https://press.fumadocs.dev) is a site generator that has lower barrier for beginners.
+  It enforces a React framework of its own, and offers a better DX in return.
+</Callout>
+
 ## Automatic Installation
 
 A minimum version of Node.js 22 required.

apps/docs/content/docs/(framework)/integrations/openapi/server.mdx

@@ -54,7 +54,7 @@ We can use it for executing HTTP requests on the OpenAPI playground, when the ta
 
 Create a route handler for proxy server.
 
-```ts title="/api/proxy/route.ts"
+```ts tab="Next.js" title="app/api/proxy/route.ts"
 import { openapi } from '@/lib/openapi';
 
 export const { GET, HEAD, PUT, POST, PATCH, DELETE } = openapi.createProxy({
@@ -63,7 +63,35 @@ export const { GET, HEAD, PUT, POST, PATCH, DELETE } = openapi.createProxy({
 });
 ```
 
-> Follow the [Getting Started](/docs/openapi) guide if `openapi` instance is not yet configured.
+```ts tab="Tanstack Start" title="app/routes/api/proxy.ts"
+import { openapi } from '@/lib/openapi';
+import { createFileRoute } from '@tanstack/react-router';
+
+const proxy = openapi.createProxy({
+  // optional, we recommend to set a list of allowed origins for proxied requests
+  allowedOrigins: ['https://example.com'],
+});
+
+export const Route = createFileRoute('/api/proxy')({
+  server: {
+    handlers: {
+      // Handles all methods by default, or specify individual methods (GET, POST, etc.)
+      '*': async ({ request }) => {
+        return proxy.handle(request);
+      },
+    },
+  },
+});
+```
+
+```ts tab="Waku" title="src/pages/_api/api/proxy.ts"
+import { openapi } from '@/lib/openapi';
+
+export const { GET, HEAD, PUT, POST, PATCH, DELETE } = openapi.createProxy({
+  // optional, we recommend to set a list of allowed origins for proxied requests
+  allowedOrigins: ['https://example.com'],
+});
+```
 
 And set the proxy URL in `createOpenAPI`.