26});
2728// --- API Routes for Memories ---
2930// GET /api/memories - Retrieve all memories
31app.get("/api/memories", async (c) => {
32const memories = await getAllMemories();
33return c.json(memories);
34});
3536// POST /api/memories - Create a new memory
37app.post("/api/memories", async (c) => {
38const body = await c.req.json<Omit<Memory, "id">>();
39if (!body.text) {
44});
4546// PUT /api/memories/:id - Update an existing memory
47app.put("/api/memories/:id", async (c) => {
48const id = c.req.param("id");
49const body = await c.req.json<Partial<Omit<Memory, "id">>>();
66});
6768// DELETE /api/memories/:id - Delete a memory
69app.delete("/api/memories/:id", async (c) => {
70const id = c.req.param("id");
71try {
83// --- Blob Image Serving Routes ---
8485// GET /api/images/:filename - Serve images from blob storage
86app.get("/api/images/:filename", async (c) => {
87const filename = c.req.param("filename");
88
Alfredindex.html2 matches
12type="image/svg+xml"
13/>
14<link rel="preconnect" href="https://fonts.googleapis.com" />
15<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
16<link
17href="https://fonts.googleapis.com/css2?family=Pixelify+Sans:wght@400..700&display=swap"
18rel="stylesheet"
19/>
AlfredhandleUSPSEmail.ts5 matches
85console.log(e.text);
8687// Get Anthropic API key from environment
88const apiKey = Deno.env.get("ANTHROPIC_API_KEY");
89if (!apiKey) {
90console.error("Anthropic API key is not configured for this val.");
91return;
92}
9394// Initialize Anthropic client
95const anthropic = new Anthropic({ apiKey });
9697// Process each image attachment serially
AlfredhandleTelegramMessage.ts7 matches
9293/**
94* Format chat history for Anthropic API
95*/
96function formatChatHistoryForAI(history) {
321bot.on("message", async (ctx) => {
322try {
323// Get Anthropic API key from environment
324const apiKey = Deno.env.get("ANTHROPIC_API_KEY");
325if (!apiKey) {
326console.error("Anthropic API key is not configured.");
327ctx.reply(
328"I apologize, but I'm not properly configured at the moment. Please inform the household administrator."
332333// Initialize Anthropic client
334const anthropic = new Anthropic({ apiKey });
335336// Get message text and user info
502// Set webhook if it is not set yet
503if (!isEndpointSet) {
504await bot.api.setWebhook(req.url, {
505secret_token: SECRET_TOKEN,
506});
AlfredgetWeather.ts5 matches
27async function generateConciseWeatherSummary(weatherDay) {
28try {
29// Get API key from environment
30const apiKey = Deno.env.get("ANTHROPIC_API_KEY");
31if (!apiKey) {
32console.error("Anthropic API key is not configured.");
33return null;
34}
3536// Initialize Anthropic client
37const anthropic = new Anthropic({ apiKey });
3839const response = await anthropic.messages.create({
AlfredgenerateFunFacts.ts5 matches
77async function generateFunFacts(previousFacts) {
78try {
79// Get API key from environment
80const apiKey = Deno.env.get("ANTHROPIC_API_KEY");
81if (!apiKey) {
82console.error("Anthropic API key is not configured.");
83return null;
84}
8586// Initialize Anthropic client
87const anthropic = new Anthropic({ apiKey });
8889// Format previous facts for the prompt
Alfred.cursorrules10 matches
20### 2. HTTP Vals
2122- Create web APIs and endpoints
23- Handle HTTP requests and responses
24- Example structure:
66- Generate code in TypeScript
67- Add appropriate TypeScript types and interfaces for all data structures
68- Prefer official SDKs or libraries than writing API calls directly
69- Ask the user to supply API or library documentation if you are at all unsure about it
70- **Never bake in secrets into the code** - always use environment variables
71- Include comments explaining complex logic (avoid commenting obvious operations)
190- For AI-generated images, use: `https://maxm-imggenurl.web.val.run/the-description-of-your-image`
191- **Storage:** DO NOT use the Deno KV module for storage
192- **Browser APIs:** DO NOT use the `alert()`, `prompt()`, or `confirm()` methods
193- **Weather Data:** Use open-meteo for weather data (doesn't require API keys) unless otherwise specified
194- **View Source:** Add a view source link with `import.meta.url.replace("esm.town", "val.town")` and include `target="_top"` attribute
195- **Error Debugging:** Add `<script src="https://esm.town/v/std/catch"></script>` to HTML to capture client-side errors
196- **Error Handling:** Only use try...catch when there's a clear local resolution; avoid catches that merely log or return 500s - let errors bubble up with full context
197- **Environment Variables:** Use `Deno.env.get('keyname')` and minimize their use - prefer APIs without keys
198- **Imports:** Use `https://esm.sh` for npm and Deno dependencies to ensure compatibility on server and browser
199- **Storage Strategy:** Only use backend storage if explicitly required; prefer simple static client-side sites
230231### Backend (Hono) Best Practices
232- Hono is the recommended API framework (similar to Express, Flask, or Sinatra)
233- Main entry point should be `backend/index.ts`
234- **Static asset serving:** Use the utility functions to read and serve project files:
251});
252```
253- Create RESTful API routes for CRUD operations
254- Be careful with error handling as Hono tends to swallow errors
255- Always include this snippet at the top-level Hono app to re-throwing errors to see full stack traces:
268- Use React 18.2.0 consistently in all imports and the `@jsxImportSource` pragma
269- Follow the React component pattern from the example project
270- Handle API calls properly with proper error catching
271272### Database Patterns
299- For files in the project, use `readFile` helpers
3003015. **API Design:**
302- `fetch` handler is the entry point for HTTP vals
303- Run the Hono app with `export default app.fetch // This is the entry point for HTTP vals`
10import { NotebookView } from "./NotebookView.tsx";
1112const API_BASE = "/api/memories";
13const MEMORIES_PER_PAGE = 20; // Increased from 7 to 20 memories per page
149091// Fetch avatar image
92fetch("/api/images/stevens.jpg")
93.then((response) => {
94if (response.ok) return response.blob();
104105// Fetch wood background
106fetch("/api/images/wood.jpg")
107.then((response) => {
108if (response.ok) return response.blob();
133setError(null);
134try {
135const response = await fetch(API_BASE);
136if (!response.ok) {
137throw new Error(`HTTP error! status: ${response.status}`);
176177try {
178const response = await fetch(API_BASE, {
179method: "POST",
180headers: { "Content-Type": "application/json" },
199200try {
201const response = await fetch(`${API_BASE}/${id}`, {
202method: "DELETE",
203});
231232try {
233const response = await fetch(`${API_BASE}/${editingMemory.id}`, {
234method: "PUT",
235headers: { "Content-Type": "application/json" },
606<div className="font-pixel text-[#f8f1e0]">
607<style jsx>{`
608@import url("https://fonts.googleapis.com/css2?family=Pixelify+Sans&display=swap");
609610@tailwind base;
muxVideoUploadermain.tsx4 matches
22useEffect(() => {
23if (typeof navigator === 'undefined' || !navigator.mediaDevices) {
24setError("MediaDevices API not available in this environment");
25return;
26}
199
200// Get a direct upload URL from Mux
201const response = await fetch("https://api.mux.com/video/v1/uploads", {
202method: "POST",
203headers: {
241attempts++;
242// Check upload status
243const statusResponse = await fetch(`https://api.mux.com/video/v1/uploads/${data.id}`, {
244headers: {
245"Authorization": "Basic " + btoa(`${MUX_TOKEN_ID}:${MUX_TOKEN_SECRET}`)
253
254// Get the asset details to retrieve the playback ID
255const assetResponse = await fetch(`https://api.mux.com/video/v1/assets/${assetId}`, {
256headers: {
257"Authorization": "Basic " + btoa(`${MUX_TOKEN_ID}:${MUX_TOKEN_SECRET}`)
stevensDemosendDailyBrief.ts8 matches
9798export async function sendDailyBriefing(chatId?: string, today?: DateTime) {
99// Get API keys from environment
100const apiKey = Deno.env.get("ANTHROPIC_API_KEY");
101const telegramToken = Deno.env.get("TELEGRAM_TOKEN");
102106}
107108if (!apiKey) {
109console.error("Anthropic API key is not configured.");
110return;
111}
122123// Initialize Anthropic client
124const anthropic = new Anthropic({ apiKey });
125126// Initialize Telegram bot
162163// disabled title for now, it seemes unnecessary...
164// await bot.api.sendMessage(chatId, `*${title}*`, { parse_mode: "Markdown" });
165166// Then send the main content
169170if (content.length <= MAX_LENGTH) {
171await bot.api.sendMessage(chatId, content, { parse_mode: "Markdown" });
172// Store the briefing in chat history
173await storeChatMessage(
198// Send each chunk as a separate message and store in chat history
199for (const chunk of chunks) {
200await bot.api.sendMessage(chatId, chunk, { parse_mode: "Markdown" });
201// Store each chunk in chat history
202await storeChatMessage(