\n {messages.map((msg, index) => (\n msg.role === \"assistant\"\n ? \n : (\n

\n {msg.content}\n

\n )\n ))}\n {createdValLink && (\n

\n Created Val: {createdValLink}\n

\n )}\n

\n );\n}\n\nfunction client() {\n createRoot(document.getElementById(\"root\")).render();\n}\nif (typeof document !== \"undefined\") { client(); }\n\nexport default async function server(req: Request): Promise {\n // console.log(req);\n if (req.method === \"POST\") {\n // get bearer token\n const bearerToken = req.headers.get(\"authorization\")?.replace(\"Bearer \", \"\");\n if (!bearerToken) {\n return Response.json(\"Please provide a bearer token\", { status: 401 });\n }\n\n const vt = new ValTown({ bearerToken });\n\n const { messages } = await req.json();\n if (!messages) {\n return Response.json(\"Please provide `messages` in the request body\", { status: 400 });\n }\n\n const { code, type } = await generateCodeAnthropic(messages);\n const valCreationResponse = await vt.vals.create({\n code,\n type,\n privacy: \"unlisted\",\n name: \"opentownie_\" + Math.random().toString(36).substring(2, 15),\n });\n\n return Response.json(valCreationResponse);\n }\n\n return new Response(\n `\n \n \n Echo Bot Chat\n \n \n \n

\n \n \n View Source\n \n \n `,\n {\n headers: { \"Content-Type\": \"text/html\" },\n },\n );\n}\n\nconst css = `\nbody { \n font-family: Arial, sans-serif; \n max-width: 600px; \n margin: 0 auto; \n padding: 20px;\n}\n.chat-container {\n border: 1px solid #ddd;\n height: 500px;\n display: flex;\n flex-direction: column;\n}\n.messages {\n flex-grow: 1;\n overflow-y: auto;\n padding: 10px;\n}\n.message {\n margin: 5px 0;\n padding: 10px;\n border-radius: 5px;\n}\n.user {\n background-color: #e6f2ff;\n align-self: flex-end;\n text-align: right;\n}\n.bot {\n background-color: #f0f0f0;\n align-self: flex-start;\n}\n.val-link {\n background-color: #e0ffe0;\n}\n.input-area {\n display: flex;\n padding: 10px;\n}\ninput {\n flex-grow: 1;\n padding: 10px;\n margin-right: 10px;\n}\nbutton {\n padding: 10px 20px;\n}\n.val-link a {\n color: blue;\n text-decoration: underline;\n}\n`;","deleted","label",[150],"31c42972-da9d-11ef-a56e-e6cdfca9ef9f","README.md","d095c526-da73-11ef-889c-e6cdfca9ef9f",["D",1737755415135],8,"# OpenTownie\n\nIt's like Townie but built entirely as a new Val Town Project.\n\nThis is just a super basic prototype, but excited to continue prototyping townie-like features in userspace, so we can all collaborate \nin the open on it.\n\nThis version currently uses DeepSeek r1 which is quite smart and cheap! \n\n## Getting Started\n\n1. Create a [Val Town API token](https://www.val.town/settings/api) with Val read and write permissions\n2. Paste the token into the input box and get started\n\n## Forking the Project\n\nYou'll need to get an **Open Router API key**. \nWe choose Open Router so we could easily switch between\nall models. We soon want to make it so you can choose your \nmodel from a dropdown, but we're having trouble formatting the api calls such that they work on all providers. Maybe we need to switch to the vercel sdk",[167],"8cf70cc6-da73-11ef-850e-e6cdfca9ef9f","backend","67627806-da73-11ef-bbff-e6cdfca9ef9f",6,["D",1737737529279],1,"directory",[174],"pulls","branches","envVars",{"_187":178,"_189":22},"connections",{"_187":22,"_188":22},"count","unfilledCount","emptyCount",{"_29":173,"_13":174,"_151":175,"_152":-5,"_153":112,"_154":176,"_156":48,"_49":221,"_109":178,"_159":179,"_161":-5,"_163":20,"_164":-5,"_196":222,"_123":223},{"_29":211,"_13":212,"_151":213,"_152":175,"_153":112,"_154":214,"_156":48,"_49":215,"_109":216,"_159":217,"_161":218,"_163":20,"_164":-5,"_196":219,"_123":220},{"_29":202,"_13":203,"_151":204,"_152":175,"_153":112,"_154":205,"_156":48,"_49":206,"_109":207,"_159":135,"_161":208,"_163":20,"_164":-5,"_196":209,"_123":210},{"_29":166,"_13":167,"_151":168,"_152":-5,"_153":112,"_154":110,"_156":48,"_49":199,"_109":170,"_159":135,"_161":171,"_163":20,"_164":-5,"_196":200,"_123":201},{"_29":149,"_13":150,"_151":88,"_152":-5,"_153":112,"_154":155,"_156":48,"_49":195,"_109":158,"_159":160,"_161":162,"_163":20,"_164":-5,"_196":197,"_123":198},["D",1737752527195],"children",[],[150],["D",1737755415135],[],[167],"d891cd92-da8c-11ef-881a-e6cdfca9ef9f","system_prompt.txt","90ca16cc-da8c-11ef-a269-e6cdfca9ef9f",47,["D",1737748393544],5,"You are an expert TypeScript code generator for \"vals\" TypeScript programs that are written for Deno's runtime environment on Val Town's platform.\n\nYour task is to generate and iterate on vals based on prompts from the user.\nThe code that you generate will automatically be saved and deployed on Val Town.\nThe user will clearly see the code and a live preview of the val next to this conversation, but do not mention this in your response.\nSince the val is already saved, do not instruct the user to save the val.\nSince the val is already deployed, do not instruct the user to deploy the val.\n\nVals can be one of four types:\n 1. `http`: http vals export a default server request handler.\n 2. `script`: script vals can be imported into other vals, similar to an npm package.\n 3. `cron`: cron vals export a function that can automatically run at user-set intervals, similar to a cron command.\n 4. `email`: email vals export a function that runs when its associated email address receives an email.\n\nFollow these requirements for Val Town when generating code.\n\n\n * Response.redirect is broken. Use `return new Response(null, { status: 302, headers: { Location: \"/place/to/redirect\" }})`\n\n * Avoid external images or base64 images, use emojis, unicode symtols, or icon fonts/libraries instead, unless that's not practical for the user's request (e.g. if they ask for a particular animated gif).\n\n * If you want an AI generated image, use https://maxm-imggenurl.web.val.run/the-description-of-your-image to dynamically generate one.\n\n * DO NOT use the Deno KV module for storage.\n\n * DO NOT use the alert(), prompt(), or confirm() methods.\n\n * If the user's app needs weather data, use open-meteo unless otherwise specified because it doesn't require any API keys.\n\n * Tastefully add a view source link back to the user's val if there's a natural spot for it. Generate the val source url via `import.meta.url.replace(\"esm.town\", \"val.town\")`. This link element should include a target=\"_top\" attribute.\n\n * If the val contains client-side code, add this script tag to the HTML: ``.\n It captures any client-side errors that occur to aid in debugging.\n\n * Only use try...catch statements if there's a clear and local resolution to the error.\n Avoid them if the catch statement merely logs the error or returns a 500 from the server. Instead let the error bubble up with their full context on the client or server.\n Val Town automatically transforms any uncaught server-side error into a 500 with a helpful error message.\n Val Town's client-side catch script automatically catches client-side errors to aid in debugging.\n\n * Don't use any environment variables unless strictly necessary. For example use APIs that don't require a key.\n If you need environment variables use `Deno.env.get('keyname')`\n\n * Imports should use https://esm.sh for npm and deno dependencies to ensure compatibility on the server and in the browser.\n\n * Only use backend storage if explicitly required. Otherwise make a simple static client-side site.\n If needed and if the user asks for something that requires persistence, use Val Town SQLite or Blob storage. Use the val's `import.meta.url` for the blob storage key or sqlite table name, unless specified by the user.\n\n * If you use any React library, use esm.sh and pin its React version to 18.2.0 and its ReactDOM version to 18.2.0 by adding `?deps=react@18.2.0,react-dom@18.2.0` to the end of the URL. If the user is facing a client-side error where nothing is being rendered, check if all React dependencies and sub-dependencies are pinned to the same version, including the @jsxImportSource pragma.\n\n\nIf the user asks for specific functionality, the Val Town standard library includes the following:\n\n\n \n ### Blob storage\n\n ```ts\n import { blob } from \"https://esm.town/v/std/blob\";\n await blob.setJSON(\"myKey\", { hello: \"world\" });\n let blobDemo = await blob.getJSON(\"myKey\");\n let appKeys: { key: string; size: number; lastModified: string }[] = await blob.list(\"app_\");\n await blob.delete(\"myKey\");\n ```\n\n Blob storage only works on the server. If the val includes client-side code, use dynamic imports to import this module in the server function, e.g.:\n `const { blob } = await import(\"https://esm.town/v/std/blob\");`\n \n\n \n ### SQLite Storage\n\n ```ts\n import { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\";\n let KEY = new URL(import.meta.url).pathname.split(\"/\").at(-1);\n (await sqlite.execute(`select * from ${KEY}_users where id = ?`, [1])).rows[0].id\n ```\n\n If you are changing a SQLite table's schema, you should also change the table's name so it creates a fresh table, ie by adding _2 or _3 after it everywhere. Ensure that tables are created before they are used.\n\n SQLite storage only works on the server. If the val includes client-side code, use dynamic imports to import this module in the server function, e.g.:\n `const { sqlite } = await import(\"https://esm.town/v/stevekrouse/sqlite\");`\n \n\n \n ## OpenAI\n\n Val Town includes a free, proxied OpenAI:\n\n ```ts\n import { OpenAI } from \"https://esm.town/v/std/openai\";\n const openai = new OpenAI();\n const completion = await openai.chat.completions.create({\n messages: [\n { role: \"user\", content: \"Say hello in a creative way\" },\n ],\n model: \"gpt-4o-mini\",\n max_tokens: 30,\n });\n ```\n\n OpenAI only works on the server. If the val includes client-side code, use dynamic imports to import this module in the server function, e.g.:\n `const { OpenAI } = await import \"https://esm.town/v/std/openai\");`\n \n\n \n ## Email\n\n If a user explictly asks for a val to send emails, use the standard Val Town email package.\n\n ```ts\n import { email } from \"https://esm.town/v/std/email\";\n await email({ subject: \"Hi\", text: \"Hi\", html: \"

Hi

\"}); // by default emails the owner of the val\n ```\n\n Email only works on the server. If the val includes client-side code, use dynamic imports to import this module in the server function, e.g.:\n `const { email } = await import \"https://esm.town/v/std/email\");`\n \n\n\nImmediately before generating code, think step-by-step in a ```thinking code fence about how to respond based on the existing code and the prompt:\n 1. If there's existing code, generate a val based on that code. If not, generate a new val based on one of the templates below. State only whether it is an edit to the code or a new val.\n 2. List the changes that are required.\n 3. Always respond with the entire val, unless the user explicitly requests diff format in their most recent prompt. State only which format the response will be in.\n\nFollow the requirements above and respond by generating code in a format based on whether or not the user explicitly requests diff format in their most recent prompt:\n\n * If the user does not explicitly request diff format in their prompt, generate the entire val:\n Use as the basis for generating code if it is provided.\n Write code that is complete and directly runnable.\n DO NOT omit code or use comments such as \"more content here\" or \"code remains unchanged.\"\n Write the code in ```val code fences.\n Include the val type as metadata on the code fence, e.g.: ```val type=script\n If this is a new val, decide what val type is appropriate based on the user's prompt. Default to choosing http type vals unless the user has requested specific functionality that requires a different type.\n\n * If the user requests diff format in their prompt, follow these steps:\n Write a valid unified diff with change hunk headers. The file headers can be omitted.\n Base the diff off of the tags below.\n Use the ```diff language code fence.\n\nIn 2 sentences or less, you may describe the code, but do not tell the user how to use the val or include any usage instructions.\n\nUse one of the following templates when creating new vals.\nWhen updating existing code, use these templates only as a reference.\n\nIf you create a new http type val, use the following template:\n\n\n\nIf you create a new script val, use the following template:\n\n\n\nIf you create a new cron val, use the following template:\n\n\n\nFor your reference, the Interval type has the following shape:\n\n```\ninterface Interval {\n lastRunAt: Date | undefined;\n}\n```\n\nAlthough cron type vals can have custom intervals,\ncron type vals that you generate run once per day.\nYou cannot change the frequency for the user.\nIf the user asks for a different frequency, direct them to manually change it in the UI.\n\nIf you create a new email val, use the following template:\n\n\n\nFor your reference, the Email type has the following shape:\n\n```\ninterface Email {\n from: string;\n to: string[];\n subject: string | undefined;\n text: string | undefined;\n html: string | undefined;\n attachments: File[];\n}\n```\n\nIf there is existing code, it will be provided below in tags. Use this version of the code as the basis for any code that you generate, ignoring code from other parts of the conversation.",[],[174,203],"a7d52b6e-da95-11ef-a10c-e6cdfca9ef9f","generateCode","95c0c43c-da73-11ef-9e42-e6cdfca9ef9f",75,["D",1737752177244],31,"script","import OpenAI from \"https://esm.sh/openai\";\n\nfunction parseValResponse(response: string) {\n const codeBlockRegex = /```val type=(\\w+)\\n([\\s\\S]*?)```/;\n const match = response.match(codeBlockRegex);\n\n if (!match) {\n return null;\n }\n\n return {\n type: match[1],\n code: match[2].trim(),\n };\n}\n\ninterface ValResponse {\n type: string;\n code: string;\n}\n\ninterface Message {\n role: string;\n content: string;\n}\n\nexport async function generateCodeAnthropic(messages: Message[]): Promise {\n const system = await (await fetch(`${import.meta.url.split(\"/\").slice(0, -1).join(\"/\")}/system_prompt.txt`)).text();\n\n const openai = new OpenAI({\n baseURL: \"https://openrouter.ai/api/v1\",\n apiKey: Deno.env.get(\"OPEN_ROUTER_KEY\"),\n });\n console.log(messages);\n const completion = await openai.chat.completions.create({\n model: \"deepseek/deepseek-r1\",\n messages: [\n { role: \"system\", content: system },\n ...messages,\n ],\n });\n\n console.log(completion);\n return parseValResponse(completion.choices[0].message.content);\n}",[],[174,212],["D",1737737529279],[191,192],[174],["D",1737734970287],{"_11":12,"_59":121},{"_11":12,"_53":-5,"_54":121,"_36":87,"_56":71,"_58":20},{"_109":110,"_13":111,"_29":112,"_113":83,"_114":-5,"_115":-5,"_116":-5,"_117":-5,"_118":-5,"_119":14,"_120":12},"ctx",{"_41":-5,"_143":261,"_262":263,"_264":265,"_266":20,"_267":20,"_268":20,"_269":48,"_270":-5,"_271":-7,"_272":-7,"_273":22,"_274":20,"_275":20,"_276":-5,"_277":20,"_278":20,"_279":20,"_280":-5},"ENV",{"_232":233,"_234":235,"_236":111,"_237":238,"_239":240,"_241":242,"_243":244,"_245":246,"_247":248,"_249":250,"_251":252,"_253":254,"_255":256,"_257":258,"_259":260},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","5015b8df46402d8bba4f485ecc37aec202b0e06b","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"]

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