\n {formatContent(message.content)}\n

\n );\n}",[172,92,81],"c2233c12-37a7-11f0-ab87-9e149126039e",["D",1747985410459],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport React, { useState, useRef, useEffect } from 'https://esm.sh/react@18.2.0';\n\ninterface ChatInputProps {\n onSendMessage: (message: string) => void;\n disabled?: boolean;\n}\n\nexport function ChatInput({ onSendMessage, disabled = false }: ChatInputProps) {\n const [message, setMessage] = useState('');\n const textareaRef = useRef(null);\n\n const handleSubmit = (e: React.FormEvent) => {\n e.preventDefault();\n if (message.trim() && !disabled) {\n onSendMessage(message);\n setMessage('');\n if (textareaRef.current) {\n textareaRef.current.style.height = 'auto';\n }\n }\n };\n\n const handleKeyDown = (e: React.KeyboardEvent) => {\n if (e.key === 'Enter' && !e.shiftKey) {\n e.preventDefault();\n handleSubmit(e);\n }\n };\n\n const handleInputChange = (e: React.ChangeEvent) => {\n setMessage(e.target.value);\n \n // Auto-resize textarea\n if (textareaRef.current) {\n textareaRef.current.style.height = 'auto';\n textareaRef.current.style.height = `${Math.min(textareaRef.current.scrollHeight, 120)}px`;\n }\n };\n\n useEffect(() => {\n if (textareaRef.current) {\n textareaRef.current.focus();\n }\n }, []);\n\n return (\n

\n );\n}",[172,92,90],"b77fe6a2-37a7-11f0-bef4-9e149126039e",["D",1747985392611],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport React, { useState, useEffect, useRef } from 'https://esm.sh/react@18.2.0';\nimport type { ChatMessage, ChatRequest, ChatResponse } from '../../shared/types.ts';\nimport { ChatMessageComponent } from './ChatMessage.tsx';\nimport { ChatInput } from './ChatInput.tsx';\n\nexport function App() {\n const [messages, setMessages] = useState([]);\n const [isLoading, setIsLoading] = useState(false);\n const [conversationId, setConversationId] = useState(null);\n const messagesEndRef = useRef(null);\n\n const scrollToBottom = () => {\n messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' });\n };\n\n useEffect(() => {\n scrollToBottom();\n }, [messages]);\n\n const sendMessage = async (content: string) => {\n if (!content.trim() || isLoading) return;\n\n const userMessage: ChatMessage = {\n id: `msg_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`,\n role: 'user',\n content: content.trim(),\n timestamp: Date.now()\n };\n\n setMessages(prev => [...prev, userMessage]);\n setIsLoading(true);\n\n try {\n const request: ChatRequest = {\n message: content.trim(),\n conversationId: conversationId || undefined\n };\n\n const response = await fetch('/api/chat', {\n method: 'POST',\n headers: {\n 'Content-Type': 'application/json',\n },\n body: JSON.stringify(request),\n });\n\n if (!response.ok) {\n throw new Error('Failed to send message');\n }\n\n const data: ChatResponse = await response.json();\n \n setMessages(prev => [...prev, data.message]);\n setConversationId(data.conversationId);\n } catch (error) {\n console.error('Error sending message:', error);\n const errorMessage: ChatMessage = {\n id: `msg_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`,\n role: 'assistant',\n content: 'Sorry, I encountered an error. Please try again.',\n timestamp: Date.now()\n };\n setMessages(prev => [...prev, errorMessage]);\n } finally {\n setIsLoading(false);\n }\n };\n\n const handleExampleClick = (prompt: string) => {\n sendMessage(prompt);\n };\n\n const examplePrompts = [\n {\n title: \"Explain quantum computing\",\n description: \"in simple terms\"\n },\n {\n title: \"Write a creative story\",\n description: \"about a time-traveling detective\"\n },\n {\n title: \"Help me plan\",\n description: \"a productive morning routine\"\n },\n {\n title: \"Explain the concept\",\n description: \"of machine learning to a beginner\"\n }\n ];\n\n return (\n

ChatGPT Clone

\n \n

\n {messages.length === 0 ? (\n

How can I help you today?

\n Start a conversation by typing a message or try one of these examples:\n

\n {examplePrompts.map((prompt, index) => (\n handleExampleClick(prompt.title + \" \" + prompt.description)}\n >\n

{prompt.title}

{prompt.description}

\n ))}\n

\n ) : (\n <>\n {messages.map((message) => (\n \n ))}\n {isLoading && (\n

\n Thinking\n

\n )}\n \n )}\n

\n \n \n

\n );\n}",[172,92,66],"pulls","branches",1,"forks","envVars",{"_196":26,"_198":26},"connections",{"_196":26,"_197":26},"count","unfilledCount","emptyCount",{"_35":284,"_13":283,"_64":276,"_45":-5,"_37":38,"_166":278,"_167":24,"_39":285,"_41":26,"_67":93,"_169":-5,"_69":30,"_170":-5,"_217":286,"_17":287},{"_35":274,"_13":275,"_64":105,"_45":276,"_37":38,"_166":129,"_167":24,"_39":277,"_41":278,"_67":279,"_169":280,"_69":30,"_170":-5,"_217":281,"_17":282},{"_35":270,"_13":172,"_64":165,"_45":-5,"_37":38,"_166":253,"_167":24,"_39":271,"_41":26,"_67":93,"_169":-5,"_69":30,"_170":-5,"_217":272,"_17":273},{"_35":164,"_13":92,"_64":91,"_45":165,"_37":38,"_166":42,"_167":24,"_39":267,"_41":26,"_67":93,"_169":-5,"_69":30,"_170":-5,"_217":268,"_17":269},{"_35":184,"_13":66,"_64":65,"_45":91,"_37":38,"_166":42,"_167":24,"_39":264,"_41":26,"_67":68,"_169":186,"_69":30,"_170":-5,"_217":265,"_17":266},{"_35":180,"_13":90,"_64":89,"_45":91,"_37":38,"_166":84,"_167":24,"_39":261,"_41":26,"_67":68,"_169":182,"_69":30,"_170":-5,"_217":262,"_17":263},{"_35":176,"_13":81,"_64":80,"_45":91,"_37":38,"_166":75,"_167":24,"_39":258,"_41":26,"_67":68,"_169":178,"_69":30,"_170":-5,"_217":259,"_17":260},{"_35":250,"_13":251,"_64":252,"_45":165,"_37":38,"_166":253,"_167":24,"_39":254,"_41":26,"_67":21,"_169":255,"_69":30,"_170":-5,"_217":256,"_17":257},{"_35":242,"_13":243,"_64":244,"_45":165,"_37":38,"_166":245,"_167":24,"_39":246,"_41":26,"_67":68,"_169":247,"_69":30,"_170":-5,"_217":248,"_17":249},{"_35":234,"_13":235,"_64":236,"_45":165,"_37":38,"_166":237,"_167":24,"_39":238,"_41":26,"_67":21,"_169":239,"_69":30,"_170":-5,"_217":240,"_17":241},{"_35":230,"_13":229,"_64":223,"_45":-5,"_37":38,"_166":224,"_167":24,"_39":231,"_41":26,"_67":93,"_169":-5,"_69":30,"_170":-5,"_217":232,"_17":233},{"_35":220,"_13":221,"_64":222,"_45":223,"_37":38,"_166":224,"_167":24,"_39":225,"_41":26,"_67":68,"_169":226,"_69":30,"_170":-5,"_217":227,"_17":228},{"_35":212,"_13":213,"_64":214,"_45":-5,"_37":38,"_166":190,"_167":24,"_39":215,"_41":26,"_67":21,"_169":216,"_69":30,"_170":-5,"_217":218,"_17":219},"85f70e8a-37a7-11f0-9483-9e149126039e","README.md","85f70f52-37a7-11f0-9483-9e149126039e",["D",1747985309507],"# ChatGPT Clone\n\nA complete ChatGPT-like interface built with React and Hono, featuring:\n\n- Modern ChatGPT-style UI with dark theme\n- Real-time chat interface\n- Message history\n- Typing indicators\n- Responsive design\n- OpenAI GPT integration\n\n## Project Structure\n\n```\n├── backend/\n│ └── index.ts # Main Hono server with API routes\n├── frontend/\n│ ├── components/\n│ │ ├── App.tsx # Main chat application\n│ │ ├── ChatMessage.tsx # Individual message component\n│ │ └── ChatInput.tsx # Message input component\n│ ├── index.html # Main HTML template\n│ ├── index.tsx # Frontend entry point\n│ └── style.css # Custom styles\n├── shared/\n│ └── types.ts # Shared TypeScript types\n└── README.md\n```\n\n## Features\n\n- **Chat Interface**: Clean, modern design matching ChatGPT's appearance\n- **Message History**: Persistent conversation history\n- **Real-time Responses**: Streaming-like response display\n- **Responsive Design**: Works on desktop and mobile\n- **Dark Theme**: Modern dark theme similar to ChatGPT\n\n## Setup\n\n1. Set your OpenAI API key in environment variables as `OPENAI_API_KEY`\n2. The app will be available at the HTTP endpoint\n\n## Usage\n\nSimply start typing in the chat input and press Enter or click Send to get AI responses.","children",[],[213],"88a090e8-37a7-11f0-9b65-9e149126039e","types.ts","88a091ba-37a7-11f0-9b65-9e149126039e","ac6770b9-b12d-4570-bc21-3f034f4639f4",2,["D",1747985313969],"export interface ChatMessage {\n id: string;\n role: 'user' | 'assistant';\n content: string;\n timestamp: number;\n}\n\nexport interface ChatRequest {\n message: string;\n conversationId?: string;\n}\n\nexport interface ChatResponse {\n message: ChatMessage;\n conversationId: string;\n}\n\nexport interface Conversation {\n id: string;\n messages: ChatMessage[];\n createdAt: number;\n updatedAt: number;\n}",[],[229,221],"shared","88a0b208-37a7-11f0-9b65-9e149126039e",["D",1747985313969],[210],[229],"aa79d92c-37a7-11f0-a267-9e149126039e","style.css","aa79da30-37a7-11f0-a267-9e149126039e",5,["D",1747985370748],"* {\n box-sizing: border-box;\n}\n\nbody {\n font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;\n margin: 0;\n padding: 0;\n background-color: #0f0f23;\n color: #ffffff;\n}\n\n.chat-container {\n height: 100vh;\n display: flex;\n flex-direction: column;\n max-width: 768px;\n margin: 0 auto;\n background-color: #0f0f23;\n}\n\n.chat-header {\n padding: 1rem;\n border-bottom: 1px solid #2d2d2d;\n background-color: #0f0f23;\n position: sticky;\n top: 0;\n z-index: 10;\n}\n\n.chat-messages {\n flex: 1;\n overflow-y: auto;\n padding: 1rem 0;\n scroll-behavior: smooth;\n}\n\n.message {\n margin-bottom: 1.5rem;\n padding: 0 1rem;\n}\n\n.message-user {\n display: flex;\n justify-content: flex-end;\n}\n\n.message-assistant {\n display: flex;\n justify-content: flex-start;\n}\n\n.message-content {\n max-width: 80%;\n padding: 0.75rem 1rem;\n border-radius: 1rem;\n word-wrap: break-word;\n line-height: 1.5;\n}\n\n.message-user .message-content {\n background-color: #10a37f;\n color: white;\n border-bottom-right-radius: 0.25rem;\n}\n\n.message-assistant .message-content {\n background-color: #2d2d2d;\n color: #ffffff;\n border-bottom-left-radius: 0.25rem;\n}\n\n.chat-input-container {\n padding: 1rem;\n border-top: 1px solid #2d2d2d;\n background-color: #0f0f23;\n position: sticky;\n bottom: 0;\n}\n\n.chat-input-wrapper {\n position: relative;\n max-width: 100%;\n}\n\n.chat-input {\n width: 100%;\n padding: 0.75rem 3rem 0.75rem 1rem;\n border: 1px solid #2d2d2d;\n border-radius: 0.75rem;\n background-color: #1a1a2e;\n color: white;\n font-size: 1rem;\n resize: none;\n outline: none;\n transition: border-color 0.2s;\n font-family: inherit;\n line-height: 1.5;\n min-height: 44px;\n max-height: 120px;\n}\n\n.chat-input:focus {\n border-color: #10a37f;\n}\n\n.chat-input::placeholder {\n color: #8e8ea0;\n}\n\n.send-button {\n position: absolute;\n right: 0.5rem;\n top: 50%;\n transform: translateY(-50%);\n background-color: #10a37f;\n color: white;\n border: none;\n border-radius: 0.375rem;\n padding: 0.5rem;\n cursor: pointer;\n transition: background-color 0.2s;\n display: flex;\n align-items: center;\n justify-content: center;\n width: 32px;\n height: 32px;\n}\n\n.send-button:hover:not(:disabled) {\n background-color: #0d8f6f;\n}\n\n.send-button:disabled {\n background-color: #2d2d2d;\n cursor: not-allowed;\n}\n\n.typing-indicator {\n display: flex;\n align-items: center;\n padding: 0.75rem 1rem;\n color: #8e8ea0;\n font-style: italic;\n}\n\n.typing-dots {\n display: flex;\n gap: 0.25rem;\n margin-left: 0.5rem;\n}\n\n.typing-dot {\n width: 4px;\n height: 4px;\n border-radius: 50%;\n background-color: #8e8ea0;\n animation: typing 1.4s infinite ease-in-out;\n}\n\n.typing-dot:nth-child(1) { animation-delay: -0.32s; }\n.typing-dot:nth-child(2) { animation-delay: -0.16s; }\n\n@keyframes typing {\n 0%, 80%, 100% {\n opacity: 0.3;\n transform: scale(0.8);\n }\n 40% {\n opacity: 1;\n transform: scale(1);\n }\n}\n\n.welcome-message {\n text-align: center;\n padding: 2rem;\n color: #8e8ea0;\n}\n\n.welcome-title {\n font-size: 2rem;\n font-weight: 600;\n margin-bottom: 0.5rem;\n color: #ffffff;\n}\n\n.welcome-subtitle {\n font-size: 1rem;\n margin-bottom: 2rem;\n}\n\n.example-prompts {\n display: grid;\n gap: 0.75rem;\n max-width: 600px;\n margin: 0 auto;\n}\n\n.example-prompt {\n padding: 1rem;\n border: 1px solid #2d2d2d;\n border-radius: 0.75rem;\n background-color: #1a1a2e;\n cursor: pointer;\n transition: all 0.2s;\n text-align: left;\n}\n\n.example-prompt:hover {\n border-color: #10a37f;\n background-color: #232340;\n}\n\n.example-prompt-title {\n font-weight: 500;\n margin-bottom: 0.25rem;\n color: #ffffff;\n}\n\n.example-prompt-description {\n font-size: 0.875rem;\n color: #8e8ea0;\n}\n\n/* Scrollbar styling */\n.chat-messages::-webkit-scrollbar {\n width: 6px;\n}\n\n.chat-messages::-webkit-scrollbar-track {\n background: transparent;\n}\n\n.chat-messages::-webkit-scrollbar-thumb {\n background-color: #2d2d2d;\n border-radius: 3px;\n}\n\n.chat-messages::-webkit-scrollbar-thumb:hover {\n background-color: #404040;\n}\n\n/* Mobile responsiveness */\n@media (max-width: 768px) {\n .message-content {\n max-width: 90%;\n }\n \n .chat-input-container {\n padding: 0.75rem;\n }\n \n .example-prompts {\n padding: 0 1rem;\n }\n}",[],[172,235],"c4691a82-37a7-11f0-b5ec-9e149126039e","index.tsx","c4691b4a-37a7-11f0-b5ec-9e149126039e",9,["D",1747985414273],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport React from 'https://esm.sh/react@18.2.0';\nimport { createRoot } from 'https://esm.sh/react-dom@18.2.0/client';\nimport { App } from './components/App.tsx';\n\nconst root = createRoot(document.getElementById('root')!);\nroot.render();",[],[172,243],"9a899886-37a7-11f0-94b0-9e149126039e","index.html","9a89994e-37a7-11f0-94b0-9e149126039e",4,["D",1747985344021],"\n\n\n \n \n ChatGPT Clone\n \n \n \n \n \n \n\n\n

\n \n\n",[],[172,251],["D",1747985398860],[],[172,92,81],["D",1747985410459],[],[172,92,90],["D",1747985392611],[],[172,92,66],["D",1747985392611],[203,204,205],[172,92],"9a89a02e-37a7-11f0-94b0-9e149126039e",["D",1747985344021],[202,206,207,208],[172],"0be2356a-37a8-11f0-80a5-9e149126039e","index.ts","c74e2adf-fbaa-4ca2-b63b-7a80065a927f",["D",1747985534180],3,"http","import { Hono } from \"https://esm.sh/hono@3.11.7\";\nimport { OpenAI } from \"https://esm.town/v/std/openai\";\nimport { blob } from \"https://esm.town/v/std/blob\";\nimport { readFile, serveFile } from \"https://esm.town/v/std/utils@85-main/index.ts\";\nimport type { ChatMessage, ChatRequest, ChatResponse, Conversation } from \"../shared/types.ts\";\n\nconst app = new Hono();\n\n// Unwrap Hono errors to see original error details\napp.onError((err, c) => {\n console.error(\"Hono error:\", err);\n return c.json({ error: err.message }, 500);\n});\n\nconst openai = new OpenAI();\n\n// Serve static files\napp.get(\"/frontend/*\", c => serveFile(c.req.path, import.meta.url));\napp.get(\"/shared/*\", c => serveFile(c.req.path, import.meta.url));\n\n// Serve main page\napp.get(\"/\", async c => {\n let html = await readFile(\"/frontend/index.html\", import.meta.url);\n return c.html(html);\n});\n\n// Get conversation history\napp.get(\"/api/conversations/:id\", async c => {\n const conversationId = c.req.param(\"id\");\n try {\n const conversation = await blob.getJSON(`conversation_${conversationId}`) as Conversation;\n return c.json(conversation);\n } catch (error) {\n return c.json({ error: \"Conversation not found\" }, 404);\n }\n});\n\n// Send a chat message\napp.post(\"/api/chat\", async c => {\n try {\n console.log(\"Received chat request\");\n const { message, conversationId }: ChatRequest = await c.req.json();\n console.log(\"Message:\", message, \"ConversationId:\", conversationId);\n \n if (!message || message.trim().length === 0) {\n return c.json({ error: \"Message cannot be empty\" }, 400);\n }\n \n // Generate conversation ID if not provided\n const convId = conversationId || `conv_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;\n console.log(\"Using conversation ID:\", convId);\n \n // Get existing conversation or create new one\n let conversation: Conversation;\n try {\n conversation = await blob.getJSON(`conversation_${convId}`) as Conversation;\n console.log(\"Loaded existing conversation with\", conversation.messages.length, \"messages\");\n } catch {\n conversation = {\n id: convId,\n messages: [],\n createdAt: Date.now(),\n updatedAt: Date.now()\n };\n console.log(\"Created new conversation\");\n }\n \n // Add user message\n const userMessage: ChatMessage = {\n id: `msg_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`,\n role: 'user',\n content: message.trim(),\n timestamp: Date.now()\n };\n \n conversation.messages.push(userMessage);\n console.log(\"Added user message\");\n \n // Prepare messages for OpenAI (limit to last 10 messages to avoid token limits)\n const recentMessages = conversation.messages.slice(-10);\n const openaiMessages = recentMessages.map(msg => ({\n role: msg.role as \"user\" | \"assistant\",\n content: msg.content\n }));\n \n console.log(\"Calling OpenAI with\", openaiMessages.length, \"messages\");\n \n // Get AI response\n const completion = await openai.chat.completions.create({\n model: \"gpt-4o-mini\",\n messages: openaiMessages,\n max_tokens: 1000,\n temperature: 0.7,\n });\n \n console.log(\"OpenAI response received\");\n \n const aiContent = completion.choices[0]?.message?.content;\n if (!aiContent) {\n throw new Error(\"No content in OpenAI response\");\n }\n \n const assistantMessage: ChatMessage = {\n id: `msg_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`,\n role: 'assistant',\n content: aiContent,\n timestamp: Date.now()\n };\n \n conversation.messages.push(assistantMessage);\n conversation.updatedAt = Date.now();\n \n console.log(\"Saving conversation\");\n // Save conversation\n await blob.setJSON(`conversation_${convId}`, conversation);\n \n const response: ChatResponse = {\n message: assistantMessage,\n conversationId: convId\n };\n \n console.log(\"Sending response\");\n return c.json(response);\n } catch (error) {\n console.error(\"Chat error:\", error);\n return c.json({ \n error: \"Failed to process chat message\", \n details: error.message \n }, 500);\n }\n});\n\n// List recent conversations\napp.get(\"/api/conversations\", async c => {\n try {\n const keys = await blob.list(\"conversation_\");\n const conversations = await Promise.all(\n keys.slice(0, 10).map(async key => {\n try {\n const conv = await blob.getJSON(key) as Conversation;\n return {\n id: conv.id,\n lastMessage: conv.messages[conv.messages.length - 1]?.content.slice(0, 50) + \"...\" || \"New conversation\",\n updatedAt: conv.updatedAt\n };\n } catch {\n return null;\n }\n })\n );\n \n return c.json(conversations.filter(Boolean).sort((a, b) => b!.updatedAt - a!.updatedAt));\n } catch (error) {\n console.error(\"Error fetching conversations:\", error);\n return c.json([]);\n }\n});\n\nexport default app.fetch;",[],[283,275],"backend","956933a2-37a7-11f0-b0cf-9e149126039e",["D",1747985335418],[200],[283],["D",1747985260013],{"_11":12,"_142":72},{"_11":12,"_138":-5,"_71":72,"_31":70,"_139":140,"_141":30},{"_41":129,"_13":16,"_35":38,"_130":95,"_131":-5,"_132":-5,"_133":-5,"_134":-5,"_135":-5,"_136":14,"_137":12},"ctx",{"_54":-5,"_161":325,"_326":327,"_328":329,"_330":30,"_331":30,"_332":30,"_333":24,"_334":-5,"_335":-7,"_336":-7,"_337":26,"_338":30,"_339":30,"_340":-5,"_341":30,"_342":30,"_343":30,"_344":-5},"ENV",{"_296":297,"_298":299,"_300":16,"_301":302,"_303":304,"_305":306,"_307":308,"_309":310,"_311":312,"_313":314,"_315":316,"_317":318,"_319":320,"_321":322,"_323":324},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","81405aa0531e90dfbb71a5bf473aaa0cf4c8702f","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

History · components