951: A first look at Remix 3

Scott and Wes dive into Remix 3, exploring how it embraces native web standards like Events, Signals, and Streams to become a truly full-stack framework. They unpack what “LLM-ready,” thin APIs, and a standards-based approach mean for the future of web development.

Show Notes

00:00 Welcome to Syntax!

03:21 Uses the platform - native Events, Signals, Streams, Fetch

04:16 Remix 3, Fully Fullstack.

04:57 LLM‑ready + thin APIs

05:53 Brought to you by Sentry.io.

06:18 My previous predictions.

07:44 The value of ‘Standards Based’.

09:13 Component model - JSX/TSX; state = variables; call this.render()

11:56 Adding reactivity to Remix.

15:15 Event‑based architecture - custom events, EventTarget, interactions

20:52 Context & type‑safe access.

22:46 Composing interaction logic within events.

24:25 Signals - AbortSignal to cancel async ops

25:21 Benefits of standards - bring your own tools/libraries

Michael Asnong X Post.

26:42 CSS - built‑in CSS prop; Svelte‑like scoping

28:34 Server - Web Request/Response, Web Streams across runtimes

31:23 Frames - async URL‑addressable components with fallbacks

33:07 Tooling - ESM; use Vite or esbuild

34:47 Routing - code‑based named routes

35:57 Questions/Concerns - manual rendering vs reactivity

38:47 URL Pattern API - modern, fast routing foundations

41:33 Sick Picks + Shameless Plugs.

Sick Picks

Scott: MoCA 2.5 Network Adapter

Wes: Bosch Dishwasher

Shameless Plugs

Scott: Syntax on YouTube.

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