Rödd AI: Voice (and chat) agents for everyone. Get yours in <10 min. | Product Hunt Deploy intelligent AI voice agents that can handle customer phone calls and chats around the clock. Our focus is on simplicity and ease of use. Automate customer service, bookings and more in just a f...

My first ever launch on ProductHunt. I'm scared 😱
Wish me luck 🍀

www.producthunt.com/products/rod...

I wrote an update on our JavaScript™ cancellation effort
deno.com/blog/deno-v-...

#FreeJavaScript

A relational DB coming as well? 👀

Typescript Just Got 10x Faster YouTube video by Syntax

www.youtube.com/watch?v=ZlGz...

And that is also the way the human mind works—by the compounding of old ideas into new structures that become new ideas that can themselves be used in compounds, and round and round endlessly, growing ever more remote from the basic earthbound imagery that is each language’s soil.
– D.R. Hofstadter

behind the scenes:
the prototype.

just made public for y'all 🤘🏻

codepen.io/argyleink/fu...

Introducing The Nerdy Notebook · January 12, 2025 A collection of self hosted ObservableHQ CSS Notebooks

INTRODUCING
The Nerdy Notebook

JS "notebooks" focused on #CSS demo's, education, recipes and tricks.

nerdy.dev/nerdy-notebook

Reactive framework in ~200 lines of JavaScript One of my current projects is converging Angular and Wiz into the same framework. This is a complex projects that involves a lot of work and many people. It also got me thinking about different client...

Learn how reactive frameworks work by building your own in under 200 lines of JavaScript

‣ Manage the component state with signals
‣ Fine-grained reactivity for view updates
‣ Built-in content projection

Post → buff.ly/3WirFz5
Code → buff.ly/40urB1J

Must reads for web developers - how modern browsers work:

1️⃣ bit.ly/browsers-pt1
2️⃣ bit.ly/browsers-pt2
3️⃣ bit.ly/browsers-pt3
4️⃣ bit.ly/browsers-pt4

and browser.engineering a free to read book on the topic

I am rather proud of my React Advanced 2024 talk, "Expo Prebuild, Demystified", though I think few people have seen it.

I promise you you'll learn something new about Prebuild and Templates, even as an experienced Expo dev. Just look at these nice slides!

Video here: gitnation.com/contents/exp...

LLM routers seem like a fascinating pattern to me.

- Lets you separate concerns into different prompts
- Makes your system more testable

Really interesting for agents/workflows with several discreet concerns, like searching, handling git, and file editing.

I made a CLI to extract an entire website to a text file, so you can send it to your favorite LLM

github.com/egoist/sitef...

Happy new year!

Interactive SVG Animations is now live!

Everything I know about SVGs, distilled into five modules covering everything from syntax, advanced SVG features, peformance characteristics and more!

You can preview the first lesson right here (desktop-only atm!)
svg-animations.how/preview

"Like many rites of passage, you’ll probably find it looks a little smaller, a little less daunting when it’s behind you than when it loomed ahead."
- @munificent.bsky.social in "Crafting Interpreters"

Indeed, everything looks easier when you look at it in retrospect.

Node.js Now Supports TypeScript By Default TypeScript is coming to Node 23. Let's break down what that means.

Node.js now supports TypeScript.

Here's everything you need to know:

www.totaltypescript.com/typescript-i...

(Referral) link in case someone wants to give it a try: app.warp.dev/referral/D9E...

Just tried @warp.dev and I'm really impressed 🔥
Great UX/design and fully packed with awesome features.

As a result, Rolldown is now the fastest possible bundler you can run in the browser. Here are the numbers when bundling a benchmark app with 2.5k modules:

- esbuild: 22.19s
- Vite (via Rollup): 4.52s
- Rolldown: ⚡️613.43 ms

Try it out yourself on StackBlitz:
stackblitz.com/~/github.com...

TypeScript Generics Workshop Master TypeScript's generics with exercises from basics to advanced, including conditional types and currying.

Here's an end-of-year treat for you.

I'm making my most popular paid workshop free to access until December 19th.

It's the deepest dive into TypeScript generics you could imagine.

GET THAT SWEET SWEET KNOWLEDGE

www.totaltypescript.com/workshops/ty...

I‘m quite happy w/ Cursor and Sonnet 3.5.

AutoSupport AutoSupport empowers businesses with AI-driven email automation, transforming customer service and boosting efficiency.

I started building autosupport.koiztech.com and will be sharing my learnings here.
Feedback is welcome!

Hello, world! 👋