Moddable
moddable.bsky.social
Moddable
@moddable.bsky.social
Tools for developers to create truly open IoT products using standard JavaScript on low-cost microcontrollers.
🎉 Meet KaozKit, a new SDK for integrating LLM agents written in industry-standard JavaScript into Swift apps.

🔥 KaozKit is a novel use of our XS JavaScript engine for embedded devices on the desktop, keeping it remarkably light and secure.

moddable.com/blog/kaozkit/
September 15, 2026 at 2:22 PM
👩🏽‍💻 Every JavaScript developer knows that they should minimize blocking.

🤔 Unfortunately, the usual remedy can actually reduce perceived performance.

🧑‍🎓 Our blog goes in-depth on three approaches so you'll understand the tradeoffs.
moddable.com/blog/asynchr...
September 10, 2026 at 8:05 PM
Web Streams are part of the Web’s foundation. But they’ve been out of reach for Embedded JavaScript. Until now.
🔥Moddable found a way to run streams efficiently on microcontrollers.🎉
Our blog tells the story of this huge step forward for embedded devs.
www.moddable.com/blog/web-str...
August 25, 2026 at 6:00 PM
Our Guides are a new kind of documentation, designed for Embedded JavaScript developers and their LLMs. Their code-first approach pairs small code snippets paired with concise explanations. They show how to perform common tasks simply. moddable.com/blog/guides/
August 21, 2026 at 1:02 AM
Next up: Tic-tac-toe on PebbleOS.

Built with the Piu touch UI framework in Alloy.

Check out the JavaScript source: github.com/Moddable-Ope...
April 16, 2026 at 11:14 PM
Touch – coming soon to PebbleOS.

Alloy makes it fast and responsive.

Standard JavaScript.
ECMA-419 touch API.
Poco mini-drag app, freshly updated.

This is what the future of Pebble feels like.
April 16, 2026 at 11:14 PM
Apple’s 50th, on your Pebble watch.

Classic watch cursor, straight from the icon garden.
All in 66 lines of JavaScript.

“Designed by Moddable in Belgium.”

What makes it tick? github.com/Moddable-Ope...
April 15, 2026 at 9:02 PM