diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 100644
index 0000000..1ee6890
--- /dev/null
+++ b/CLAUDE.md
@@ -0,0 +1,106 @@
+
+Default to using Bun instead of Node.js.
+
+- Use `bun <file>` instead of `node <file>` or `ts-node <file>`
+- Use `bun test` instead of `jest` or `vitest`
+- Use `bun build <file.html|file.ts|file.css>` instead of `webpack` or `esbuild`
+- Use `bun install` instead of `npm install` or `yarn install` or `pnpm install`
+- Use `bun run <script>` instead of `npm run <script>` or `yarn run <script>` or `pnpm run <script>`
+- Bun automatically loads .env, so don't use dotenv.
+
+## APIs
+
+- `Bun.serve()` supports WebSockets, HTTPS, and routes. Don't use `express`.
+- `bun:sqlite` for SQLite. Don't use `better-sqlite3`.
+- `Bun.redis` for Redis. Don't use `ioredis`.
+- `Bun.sql` for Postgres. Don't use `pg` or `postgres.js`.
+- `WebSocket` is built-in. Don't use `ws`.
+- Prefer `Bun.file` over `node:fs`'s readFile/writeFile
+- Bun.$`ls` instead of execa.
+
+## Testing
+
+Use `bun test` to run tests.
+
+```ts#index.test.ts
+import { test, expect } from "bun:test";
+
+test("hello world", () => {
+  expect(1).toBe(1);
+});
+```
+
+## Frontend
+
+Use HTML imports with `Bun.serve()`. Don't use `vite`. HTML imports fully support React, CSS, Tailwind.
+
+Server:
+
+```ts#index.ts
+import index from "./index.html"
+
+Bun.serve({
+  routes: {
+    "/": index,
+    "/api/users/:id": {
+      GET: (req) => {
+        return new Response(JSON.stringify({ id: req.params.id }));
+      },
+    },
+  },
+  // optional websocket support
+  websocket: {
+    open: (ws) => {
+      ws.send("Hello, world!");
+    },
+    message: (ws, message) => {
+      ws.send(message);
+    },
+    close: (ws) => {
+      // handle close
+    }
+  },
+  development: {
+    hmr: true,
+    console: true,
+  }
+})
+```
+
+HTML files can import .tsx, .jsx or .js files directly and Bun's bundler will transpile & bundle automatically. `<link>` tags can point to stylesheets and Bun's CSS bundler will bundle.
+
+```html#index.html
+<html>
+  <body>
+    <h1>Hello, world!</h1>
+    <script type="module" src="./frontend.tsx"></script>
+  </body>
+</html>
+```
+
+With the following `frontend.tsx`:
+
+```tsx#frontend.tsx
+import React from "react";
+
+// import .css files directly and it works
+import './index.css';
+
+import { createRoot } from "react-dom/client";
+
+const root = createRoot(document.body);
+
+export default function Frontend() {
+  return <h1>Hello, world!</h1>;
+}
+
+root.render(<Frontend />);
+```
+
+Then, run index.ts
+
+```sh
+bun --hot ./index.ts
+```
+
+For more information, read the Bun API docs in `node_modules/bun-types/docs/**.md`.
diff --git a/bun.lockb b/bun.lockb
old mode 100644
new mode 100755
index 0565094..7f7418e
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index 4587cf7..bfa2a20 100644
--- a/package.json
+++ b/package.json
@@ -9,18 +9,31 @@
         "lint": "next lint"
     },
     "dependencies": {
-        "tailwind-merge": "^2.5.4",
+        "gray-matter": "^4.0.3",
+        "html-to-react": "^1.7.0",
+        "lodash": "^4.17.23",
+        "lucide-react": "^0.577.0",
+        "mdx": "^0.3.1",
+        "next-mdx-remote": "^6.0.0",
+        "openai": "^6.25.0",
         "postcss": "^8",
-        "tailwindcss": "^3.4.14"
+        "react-code-blocks": "^0.1.6",
+        "react-responsive-modal": "^7.1.0",
+        "rehype-prism-plus": "^2.0.2",
+        "remark-gfm": "^4.0.1",
+        "tailwind-merge": "^3.5.0",
+        "tailwindcss": "^4.2.1"
     },
     "devDependencies": {
-        "next": "14.2.15",
-        "react": "^18",
-        "react-dom": "^18",
-        "typescript": "^5",
+        "@next/mdx": "^16.1.6",
+        "@types/ace": "^0.0.52",
+        "@types/bun": "latest",
+        "@types/mdx": "^2.0.13",
         "@types/node": "^20",
-        "@types/react": "^18",
-        "@types/react-dom": "^18"
+        "@types/react": "^19.2.14",
+        "@types/react-dom": "^19.2.3",
+        "typescript": "^5.9.3",
+        "@types/lodash": "^4.17.23"
     },
     "exports": {
         ".": "./components"
