7export const ITERATIONS_TABLE = "cerebras_coder_iterations";
8
9export async function createTables() {
10 await sqlite.execute(`
11 CREATE TABLE IF NOT EXISTS ${PROJECTS_TABLE} (
19 <meta property="og:site_name" content="Cerebras Coder">
20 <meta property="og:url" content="https://cerebrascoder.com"/>
21 <meta property="og:description" content="Turn your ideas into fully functional apps in less than a second – powered by Llama3.3-70b on Cerebras's super-fast wafer chips. Code is 100% open-source, hosted on Val Town."">
22 <meta property="og:type" content="website">
23 <meta property="og:image" content="https://stevekrouse-blob_admin.web.val.run/api/public/CerebrasCoderOG.jpg">
3import { createProject, getCode, getNextVersionNumber, insertVersion } from "./database/queries";
4
5async function servePublicFile(path: string): Promise<Response> {
6 const url = new URL("./public/" + path, import.meta.url);
7 const text = await (await fetch(url, {
20await createTables();
21
22export default async function cerebras_coder(req: Request): Promise<Response> {
23 if (req.method === "POST") {
24 let { prompt, currentCode, versionHistory, projectId } = await req.json();
23);
24
25function Hero({
26 prompt,
27 setPrompt,
44
45 <p className="text-[#bababa] text-center max-w-[25ch] mx-auto my-4 font-dm-sans">
46 Turn your ideas into fully functional apps in{" "}
47 <span className="relative w-fit text-fuchsia-400 z-10 italic font-semibold rounded-full">
48 less than a second
115}
116
117function App() {
118 const previewRef = React.useRef<HTMLDivElement>(null);
119 const [prompt, setPrompt] = useState("");
169 });
170
171 function handleStarterPromptClick(promptItem: typeof prompts[number]) {
172 setLoading(true);
173 setTimeout(() => handleSubmit(promptItem.prompt), 0);
174 }
175
176 async function handleSubmit(e: React.FormEvent | string) {
177 if (typeof e !== "string") {
178 e.preventDefault();
225 }
226
227 function handleVersionChange(direction: "back" | "forward") {
228 const { currentVersionIndex, versions } = versionHistory;
229 if (direction === "back" && currentVersionIndex > 0) {
973);
974
975function client() {
976 const path = window.location.pathname;
977 const root = createRoot(document.getElementById("root")!);
2import STARTER_PROMPTS from "../public/starter-prompts.js";
3
4function extractCodeFromFence(text: string): string {
5 const htmlMatch = text.match(/```html\n([\s\S]*?)\n```/);
6 return htmlMatch ? htmlMatch[1].trim() : text;
7}
8
9export async function generateCode(prompt: string, currentCode: string) {
10 const starterPrompt = STARTER_PROMPTS.find(p => p.prompt === prompt);
11 if (starterPrompt) {
1export default async function (req: Request): Promise<Response> {
2 return Response.json({ ok: true })
3}
57
58// Navigation Component
59function Navigation() {
60 return (
61 <nav style={{
98
99// Home Page
100function Home() {
101 return (
102 <div className="container">
130
131// About Page
132function About() {
133 return (
134 <div className="container">
144
145// Services Page
146function Services() {
147 const services = [
148 {
188
189// Contact Page
190function Contact() {
191 const [formData, setFormData] = useState({
192 name: '',
248
249// Main App Component
250function App() {
251 return (
252 <Router>
267
268// Client-side rendering
269function client() {
270 const rootElement = document.getElementById("root");
271 if (rootElement) {
276
277// Server-side rendering
278export default async function server(request: Request): Promise<Response> {
279 return new Response(`
280 <!DOCTYPE html>
57
58// Navigation Component
59function Navigation() {
60 return (
61 <nav style={{
98
99// Home Page
100function Home() {
101 return (
102 <div className="container">
130
131// About Page
132function About() {
133 return (
134 <div className="container">
144
145// Services Page
146function Services() {
147 const services = [
148 {
188
189// Contact Page
190function Contact() {
191 const [formData, setFormData] = useState({
192 name: '',
248
249// Main App Component
250function App() {
251 return (
252 <Router>
267
268// Client-side rendering
269function client() {
270 const rootElement = document.getElementById("root");
271 if (rootElement) {
276
277// Server-side rendering
278export default async function server(request: Request): Promise<Response> {
279 return new Response(`
280 <!DOCTYPE html>
3import { createRoot } from "https://esm.sh/react-dom@18.2.0/client";
4
5function App() {
6 const [betAmount, setBetAmount] = useState(0);
7 const [catChoice, setCatChoice] = useState('');
195};
196
197function client() {
198 createRoot(document.getElementById("root")).render(<App />);
199}
200if (typeof document !== "undefined") { client(); }
201
202export default async function server(request: Request): Promise<Response> {
203 const { sqlite } = await import("https://esm.town/v/stevekrouse/sqlite");
204 const KEY = "thrillingMagentaParakeet";
3 "prompt": "todo list app persisted in local storage, pretty",
4 "title": "Todo App",
5 "code": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>Task Master</title>\n <link href=\"https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css\" rel=\"stylesheet\">\n</head>\n<body class=\"bg-gray-100\">\n <div class=\"max-w-md mx-auto mt-12 p-6 rounded-lg shadow-md bg-white\">\n <div class=\"flex justify-between items-center mb-6\">\n <h2 class=\"text-2xl font-bold\">Task Master</h2>\n <span class=\"text-gray-600\">Manage your tasks efficiently</span>\n </div>\n <ul class=\"todo-list\" id=\"todo-list\"></ul>\n <div class=\"add-todo mt-6 flex justify-between items-center\">\n <input type=\"text\" id=\"todo-input\" placeholder=\"Add new task\" class=\"w-full py-2 pl-10 text-sm text-gray-800 border border-gray-400 rounded-lg focus:outline-none focus:ring-2 focus:ring-gray-600 bg-gray-50\">\n <button type=\"button\" id=\"add-todo-btn\" class=\"ml-4 px-4 py-2 bg-green-500 text-white font-medium text-xs leading-tight uppercase rounded shadow-md hover:bg-green-700 hover:shadow-lg focus:bg-green-700 focus:shadow-lg focus:outline-none focus:ring-0 active:bg-green-800 active:shadow-lg transition duration-150 ease-in-out\">Add Task</button>\n </div>\n <div class=\"mt-6 text-center text-gray-600\">\n Built on <a href=\"https://cerebrascoder.com\" target=\"_blank\" class=\"text-gray-900 underline\">Cerebras Coder</a>\n </div>\n </div>\n\n <script>\n // Get the todo list and add todo button elements\n const todoList = document.getElementById('todo-list');\n const addTodoBtn = document.getElementById('add-todo-btn');\n const todoInput = document.getElementById('todo-input');\n\n // Load todos from local storage\n let todos = JSON.parse(localStorage.getItem('todos')) || [];\n\n // Function to render the todo list\n function renderTodoList() {\n todoList.innerHTML = '';\n todos.forEach((todo, index) => {\n const todoItem = document.createElement('li');\n todoItem.innerHTML = `\n <div class=\"flex justify-between items-center py-4 border-b border-gray-300\">\n <div class=\"flex items-center\">\n <input type=\"checkbox\" id=\"todo-${index}\" class=\"mr-4\" ${todo.completed ? 'checked' : ''}>\n <span class=\"todo-text ${todo.completed ? 'text-gray-400 line-through' : 'text-gray-600'}\">${todo.text}</span>\n </div>\n <button type=\"button\" class=\"px-4 py-2 bg-red-500 text-white font-medium text-xs leading-tight uppercase rounded shadow-md hover:bg-red-700 hover:shadow-lg focus:bg-red-700 focus:shadow-lg focus:outline-none focus:ring-0 active:bg-red-800 active:shadow-lg transition duration-150 ease-in-out delete-todo\" data-index=\"${index}\">Delete</button>\n </div>\n `;\n todoList.appendChild(todoItem);\n });\n }\n\n // Render the initial todo list\n renderTodoList();\n\n // Add event listener to the add todo button\n addTodoBtn.addEventListener('click', () => {\n const todoText = todoInput.value.trim();\n if (todoText) {\n todos.push({ text: todoText, completed: false });\n localStorage.setItem('todos', JSON.stringify(todos));\n todoInput.value = '';\n renderTodoList();\n }\n });\n\n // Add event listener to the todo list\n todoList.addEventListener('change', (e) => {\n if (e.target.type === 'checkbox') {\n const index = parseInt(e.target.id.split('-')[1]);\n todos[index].completed = e.target.checked;\n localStorage.setItem('todos', JSON.stringify(todos));\n renderTodoList();\n }\n });\n\n // Add event listener to the delete todo buttons\n todoList.addEventListener('click', (e) => {\n if (e.target.classList.contains('delete-todo')) {\n const index = parseInt(e.target.dataset.index);\n todos.splice(index, 1);\n localStorage.setItem('todos', JSON.stringify(todos));\n renderTodoList();\n }\n });\n </script>\n</body>\n</html>",
6 "performance": {
7 "tokensPerSecond": 2298.56,
23 "prompt": "two column interactive markdown editor with live preview and default text to explain markdown features",
24 "title": "Markdown Editor",
25 "code": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>Markdown Editor</title>\n <link href=\"https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css\" rel=\"stylesheet\">\n</head>\n<body class=\"bg-white\">\n <div class=\"max-w-full mx-auto p-4 pt-6 md:p-6 lg:p-8\">\n <h1 class=\"text-3xl text-center mb-4\">Markdown Editor</h1>\n <div class=\"flex flex-row\">\n <div class=\"editor p-4 rounded-lg border border-gray-200 w-full md:w-1/2\">\n <textarea id=\"editor\" class=\"w-full h-screen p-2 border border-gray-200 rounded-lg\" placeholder=\"Type your Markdown here...\"></textarea>\n </div>\n <div class=\"preview p-4 rounded-lg border border-gray-200 w-full md:w-1/2 ml-2 md:ml-4 lg:ml-8\">\n <div id=\"preview\"></div>\n </div>\n </div>\n <p class=\"text-center mt-4\">Built on <a href=\"https://cerebrascoder.com\">Cerebras Coder</a></p>\n </div>\n\n <script>\n const editor = document.getElementById('editor');\n const preview = document.getElementById('preview');\n\n // Initialize textarea with default markdown\n const defaultMarkdown = `\n# Introduction to Markdown\nMarkdown is a lightweight markup language that is easy to read and write. It is often used for formatting text in plain text editors, chat applications, and even web pages.\n\n## Headers\nHeaders are denoted by the # symbol followed by a space. The number of # symbols determines the level of the header:\n# Heading 1\n## Heading 2\n### Heading 3\n\n## Emphasis\nYou can use emphasis to make your text **bold** or *italic*:\n*Italics*\n**Bold**\n\n## Lists\nYou can use lists to organize your text:\n* Item 1\n* Item 2\n* Item 3\nOr\n1. Item 1\n2. Item 2\n3. Item 3\n\n## Links\nYou can use links to reference external resources:\n[Google](https://www.google.com)\n\n## Images\nYou can use images to add visual content:\n\n`;\n editor.value = defaultMarkdown;\n\n // Update preview on input\n editor.addEventListener('input', () => {\n const markdown = editor.value;\n const html = markdownToHtml(markdown);\n preview.innerHTML = html;\n });\n\n // Initialize preview with default markdown\n const defaultHtml = markdownToHtml(defaultMarkdown);\n preview.innerHTML = defaultHtml;\n\n // Function to convert Markdown to HTML\n function markdownToHtml(markdown) {\n // Bold\n markdown = markdown.replace(/\\*\\*(.*?)\\*\\*/g, '<b>$1</b>');\n\n // Italic\n markdown = markdown.replace(/\\*(.*?)\\*/g, '<i>$1</i>');\n\n // Links\n markdown = markdown.replace(/\\[(.*?)\\]\\((.*?)\\)/g, '<a href=\"$2\">$1</a>');\n\n // Images\n markdown = markdown.replace(/!\\[(.*?)\\]\\((.*?)\\)/g, '<img src=\"$2\" alt=\"$1\">');\n\n // Headings\n markdown = markdown.replace(/(^#{1,6} )(.*)/gm, (match, level, text) => {\n return `<h${level.length}>${text}</h${level.length}>`;\n });\n\n // Lists\n markdown = markdown.replace(/^(\\*|\\d+\\.) (.*)/gm, (match, marker, text) => {\n if (marker.startsWith('*')) {\n return `<li>${text}</li>`;\n } else {\n return `<li>${text}</li>`;\n }\n });\n\n // Line breaks\n markdown = markdown.replace(/\\n/g, '<br>');\n\n // Fix for nested lists\n markdown = markdown.replace(/<li><li>/g, '<li>');\n markdown = markdown.replace(/<\\/li><\\/li>/g, '</li>');\n\n // Wrap lists in ul\n markdown = markdown.replace(/(<li>.*<\\/li>)/g, '<ul>$1</ul>');\n\n return markdown;\n }\n </script>\n</body>\n</html>",
26 "performance": {
27 "tokensPerSecond": 4092.96,
