stevekrouse

An interactive, runnable TypeScript val by jdan

dlock - free distributed lock as a service https://dlock.univalent.net/ Usage API Acquire a lock. The id path segment is the lock ID - choose your own. https://dlock.univalent.net/lock/arbitrary-string/acquire?ttl=60 {"lease":1,"deadline":1655572186} Another attempt to acquire the same lock within its TTL will fail with HTTP status code 409. https://dlock.univalent.net/lock/01899dc0-2742-44f9-9c7b-01830851b299/acquire?ttl=60 {"error":"lock is acquired by another client","deadline":1655572186} The previous lock can be renewed with its lease number, like a heartbeat https://dlock.univalent.net/lock/01899dc0-2742-44f9-9c7b-01830851b299/acquire?ttl=60&lease=1 {"lease":1,"deadline":1655572824} Release a lock https://dlock.univalent.net/lock/01899dc0-2742-44f9-9c7b-01830851b299/release?lease=42

An interactive, runnable TypeScript val by naquiroz

An interactive, runnable TypeScript val by frontsideair

Import from Github Gists You can import from Github Gist's raw URL: await import("https://gist.githubusercontent.com/...") This example pulls from this gist: example.js Which has this code: export const hi = function() { return "Hi Nico!" }

An interactive, runnable TypeScript val by stevekrouse

TODO List Every web project needs a todo list, right? This is val.town's first (maybe?) With a healthy dose of htmx and web fundamentals, we're packing the essentials of a TODO list with server persistence and animations into about 60 lines. The data is stored in the @tmcw.todos val, for now. Try it out.

Send yourself a Telegram message Inspired by console.email , this val lets you send yourself a Telegram message via the valtown_bot from any of your vals @me.telegram("hi to me on telegram!") Installation 1. Start a conversation with valtown_bot Click here: https://t.me/valtown_bot 2. Copy your Secret 3. Save in your secrets under telegramSecret 4. Fork this val & run it Save your own private version of a telegram function to your account by forking this val: https://www.val.town/v/pomdtr.telegram 5. Send a test message! await @me.telegram("hi to me on telegram!") PS: the bot code is available here

Forked from pomdtr/telegram

Telegram DALLE Bot A personal telegram bot you can message to create images with OpenAI's DALLE ✨ Set up yours fork this val speak to telegram’s https://t.me/botfather to create a bot and obtain a bot token set the bot token as a val town secret called telegramDalleBotToken add a random string as a val town secret called telegramDalleBotWebhookSecret set up your webhook with telegram like this: // paste and run this in your workspace on here @vtdocs.telegramSetWebhook(@me.secrets.telegramDalleBotToken, { url: /* your fork's express endpoint (click the three dots on a val) */, allowed_updates: ["message"], secret_token: @me.secrets.telegramDalleBotWebhookSecret, }); message your bot some prompts! (if you get stuck, you can refer to the telegram echo bot guide from docs.val.town)

SVG Animation Source: https://simpatico.io/svg.md#nativesvganimation

Today's Date Returns today's date without timestamp. Usage @stevekrouse.today() // "10/07/2023"

A quick method to derive the ATProto PLC from a domain using Cloudflare's 1.1.1.1 service. Use as an API with val.town's usual URL structure: eg. https://api.val.town/v1/run/byjp.atproto?args=%5B%22byjp.me%22%5D

Guestbook Example See @vtdocs.guestbook to set up your own interactive guestbook. This is an example for testing!

Guestbook You can put an interactive guestbook on your website using vals! This val is the backend of the guestbook that returns existing messages and handles new messages. To generate a HTML snippet to post on your website, use @vtdocs.generateGuestbookSnippet . Setup Fork this val. Paste the below snippet into your Val Town workspace – replacing alice and guestbook with your Val Town username and the name of @vtdocs.guestbook fork respectively. @vtdocs.generateGuestbookSnippet('alice', 'guestbook') Place the HTML block it returns anywhere on your website.

Shortlinks for the decentralised web This is a script to allow API-based updating of the shortlinks/redirects in an IPFS-based shortlink repo (using val.town). I've written up how all this works on my blog at https://byjp.me/posts/link-shortener