iiinova — where your digital self keeps evolving

Jan Martin @hybrist.dev · 02/09/2026

One thing I’m excited about is that we’re currently looking into attaching web safety findings to packages (built around trusted types etc) and I’m really hoping we can make that work externally as well.

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Jan Martin @hybrist.dev · 02/09/2026

The vibe coding somebody here! :) Definitely, contributing this to npmx upstream was the plan A. Good to know that you’d generally be open to that! I’m still trying to figure out what the realistic requirements / deviations would be. In true Google fashion, there’s a lot of bespoke things…

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Jan Martin @hybrist.dev · 04/12/2025

It’ll take a bit before it’s widely usable but I look forward to cleaning up config file boilerplate. 🎉

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Jan Martin @hybrist.dev · 12/11/2025

Got inspired by @kentcdodds.com to play around with MCP UI in Angular. Definitely rough around the edges but it's really neat to see this all come together. 🌈

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Jan Martin @hybrist.dev · 16/09/2025

It's been really fun to explore how API design and system prompt can come together to make code generation a lot more reliable over the past few weeks. And now anybody can! 🎉

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Jan Martin @hybrist.dev · 06/09/2025

Had some fun getting my @storybook.js.org to correctly simulate a streaming genkit LLM response (using msw and/or fetch-mock). For future reference: gist.github.com/jkrems/ce62b... #storybook #genkit

gist.github.com

Mock genkit streaming responses in Storybook

Mock genkit streaming responses in Storybook. GitHub Gist: instantly share code, notes, and snippets.

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Jan Martin @hybrist.dev · 17/08/2025

Can’t wait for this to land: drafts.csswg.org/mediaqueries... (API for recording user preferences in a way that just works)

drafts.csswg.org

Media Queries Level 5

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Game Changer @gamechanger.dropout.tv · 15/07/2025

Presenting the BRAND-NEW season - @dimension20.bsky.social On a Bus! 🚌 DM'd by Katie Marovitch, and as players: Aabria Iyengar, Brennan Lee Mulligan, Jasmine Bhullar, and Mark Mercer!

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Jan Martin @hybrist.dev · 13/05/2025

Wow. That’s super sad to hear. Take care and I hope you’ll have the right mix of calm and distraction over the coming days!

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Jan Martin @hybrist.dev · 10/05/2025

I’ve tried to explain it as “a lot of art is about communication and talking to yourself is just not the same thing”. And I’m saying that as somebody who loves talking to himself on a regular basis.

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Ryan Toronto @ryantoron.to · 25/04/2025

New blog post on serializing promises in React. Learn how RSC serializes data between the server and client. twofoldframework.com/blog/you-can...

twofoldframework.com

You can serialize a promise in React

Use React to create a promise on the server and later finish it on the client.

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Jan Martin @hybrist.dev · 11/04/2025

That’s so sad and just doesn’t make any sense. ☹️ Adam’s an amazing voice for the web and its users.

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Felds @felds.dev · 08/04/2025

Dark mode toggles should be a per-site browser preference, just like zoom. Why are we still reinventing the wheel with JavaScript? Let's make dark mode a browser-native feature. bit.ly/dark-mode-is...

bit.ly

switch.md

GitHub Gist: instantly share code, notes, and snippets.

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Jan Martin @hybrist.dev · 02/04/2025

Our toddler discovered “Rock around the clock” tonight and I’m afraid he’s taking the lyrics a bit too literally.

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Michael Zasso @targos.dev · 13/02/2025

Just released Node.js v23.8.0. It includes an initial implementation of URLPattern, an new flag to load system certificates, zstd, and more! nodejs.org/en/blog/rele...

nodejs.org

Node.js — Node v23.8.0 (Current)

Node.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.

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Jan Martin @hybrist.dev · 30/01/2025

TIL: it’s easier to implement web sockets from scratch* than to teach various Java clients that bidirectional streaming over HTTP is possible.

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Jan Martin @hybrist.dev · 23/01/2025

I assume it's basically just this (package downloads / global downloads)? jkrems.dev/npmstats/#/d...

jkrems.dev

Npmstats

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Jan Martin @hybrist.dev · 23/01/2025

I remember @seldo.com showing download stats as “share of registry” which removed some of the general ecosystem growth noise from the stats. Is there some site that offers those numbers today? Raw download counts are super hard to interpret correctly. :(

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Angular @angular.dev · 22/01/2025

👋

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Jan Martin @hybrist.dev · 18/01/2025

@soldair.bsky.social I knew it’s been a while since mana burn was removed. Didn’t realize it was in 2009 (!)…

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Jan Martin @hybrist.dev · 17/01/2025

Now just give me string concat in calc and I think we can call the web “done”. 🎉

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Jan Martin @hybrist.dev · 09/01/2025

The long term goal is to standardize the relevant bits where applicable. Gathering the gaps in standardization is just the first step on that long road. :)

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Jan Martin @hybrist.dev · 07/01/2025

The goal is to gather these patterns and properly document them. Hopefully leading to less guess work when publishing libraries or moving between build systems. 🤞

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Jan Martin @hybrist.dev · 06/01/2025

The race is on: Will I get all post-holiday access issues resolved before the first meeting of the day? I’ll know in about 5 minutes.

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Jan Martin @hybrist.dev · 24/12/2024

Took me a while to find him in the first picture.

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Jan Martin @hybrist.dev · 21/12/2024

I'm starting to think that the hard part will be to turn this back into JS... Maybe something higher level than a generic loop node would be better after all.

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Jan Martin @hybrist.dev · 17/12/2024

(Technically truncating with “|0” after operations would make it safe. But that won’t appear in typical code, realistically.)

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Jan Martin @hybrist.dev · 17/12/2024

I was trying to see what it would take to optimize “a === a” to “true”. One idea was that if “a” is the result of basic arithmetic on integers (w/o division), it would be safe. But it’s not because multiplication/addition may eventually end in Infinity. And that times 0 is NaN.

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Jan Martin @hybrist.dev · 17/12/2024

TIL: Just by multiplying safe integers, you can reach NaN. Stupid floats.

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Jan Martin @hybrist.dev · 16/12/2024

The only thing that went away was the “node debug” variant, fortunately we were able to keep the general feature alive through that transition. :)

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Jan Martin @hybrist.dev · 16/12/2024

Things that allowed this to be a "single weekend project": 1. A great book by cliffclick (I'm roughly at chapter 5): github.com/SeaOfNodes/S... 2. The crates from oxc.rs for JS/TS. I could skip worrying about parser & scope analysis and jump directly into IR construction.

github.com

GitHub - SeaOfNodes/Simple: A Simple showcase for the Sea-of-Nodes compiler IR

A Simple showcase for the Sea-of-Nodes compiler IR - SeaOfNodes/Simple

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Jan Martin @hybrist.dev · 16/12/2024

Achievement unlocked: Created my very first phi node. Wanted to learn more about both sea-of-node and Rust, so this was a great opportunity to check those off the list. is.gd/8tSIE9

A control flow graph of a program that contains a phi node for merging data flow.

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Nicolò Ribaudo @nicr.dev · 11/12/2024

Ecma just approved the 1st edition of the new "Source map format" standard, ECMA-426! 🎉 tc39.es/ecma426/2024/

tc39.es

Source map format specification

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Jan Martin @hybrist.dev · 10/12/2024

A follow-up meeting was just scheduled for “next year” (January) and I’m not sure how I feel about that.

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Robin Marx @programmingart.bsky.social · 26/11/2024

My talk from this year's We Love Speed is on YouTube! 👇 In "Tight Mode: how browsers REALLY load web pages", I take a very deep/very nerdy dive into why browsers sometimes intentionally delay loading resources, why they all do it differently, and why they should *stop clowning around* 🤡 #webperf

youtube.com

How browsers REALLY load Web pages — Robin Marx

YouTube video by We Love Speed

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Jan Martin @hybrist.dev · 05/12/2024

Welcome to Angular! I hope you enjoy your time with it and let us know when you don’t. Well, also let us know when you do, actually. :)

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Jan Martin @hybrist.dev · 05/12/2024

go.bsky.app/hLveAd - link!

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Jan Martin @hybrist.dev · 05/12/2024

/cc @mgechev.bsky.social and @jelbourn.bsky.social I can recommend the starter pack that @brandonroberts.dev put together with community folks from around Angular!

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Jan Martin @hybrist.dev · 04/12/2024

It’s been a long time coming! Congrats! 🎉

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Jan Martin @hybrist.dev · 03/12/2024

At some point I should do a page count across my Google Docs and see what the last few years add up to.

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Jan Martin @hybrist.dev · 03/12/2024

… and write Google Docs instead of Medium posts.

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Jan Martin @hybrist.dev · 27/11/2024

“Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth.” I figured it out. @littledan.dev is in every standards group and GitHub issue because there’s an army of clones: the “little dans”. Big Dan only delegates.

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Zillow Gone Wild @zillowgonewild.bsky.social · 27/11/2024

A two story office/library 📚 to die for

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Jan Martin @hybrist.dev · 25/11/2024

Woah, had to do a double-take to realize this was talking about key outside of loops. Makes sense in retrospect but never considered this behavior!

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TypeScript @typescriptlang.org · 22/11/2024

📢 TypeScript 5.7 is here! Now with ✅ Better checks for uninitialized variables ✅ Smarter tsconfig lookup in editors ✅ Improved startup time ✅ Stricter checks for JSON imports ✅ Extension rewrites for relative imports and more! Try it today! devblogs.microsoft.com/typescript/a...

devblogs.microsoft.com

Announcing TypeScript 5.7 - TypeScript

Today we excited to announce the availability of TypeScript 5.7! If you’re not familiar with TypeScript, it’s a language that builds on JavaScript by adding syntax for type declarations and annotation...

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Jan Martin @hybrist.dev · 22/11/2024

Haven’t yet found a good use case for the browser feature. But I’m also not typically using shadow dom which seems like the only (?) place where CSSStyleSheet imports are really useful..?

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Jan Martin @hybrist.dev · 22/11/2024

Which CSS modules? The ones that namespace CSS classes or the browser feature?

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