Trying @diabrowser.com again with the new focus mode. It's super snappy compared to Arc but the lack of site search and color-coding of my windows for profiles is sorta debilitating for my workflows >.<

Lit is joining @openjsf.org! 🎉 Today at JSConf, The OpenJS Foundation announced Lit is officially joining as an Impact Project! We're beyond excited for this move and look forward to continuing our work to build the open web with OpenJS! Read more on our blog: lit.dev/blog/2025-10...

🥳 Congrats on the launch, @developer.mozilla.org! Yet another piece of our web dev tool belt built with web components and Lit 😎

Your daily dose of SSR DevX footguns

Yes, Copilot, I know, I wrote and publicly committed that code and asked you to look it up

You will know if I've been replaced by an LLM if my code starts saying // console.log(myVal); // remove this line

JS generators 👍

This Microsoft support forum thread lives in my mind rent free

G̶o̶o̶g̶l̶e̶r̶… ex-Googler. nerdy.dev/ex-googler

I finally found a use for one of my lingering domain names! $1/month justified!

Someone posted a link to TanStack Table on the @lit.dev discord. I didn't know about this before, and wow! it looks awesome! The examples show very idiomatic Lit patterns for a headless UI utility. Reactive controllers, repeat(), `@state()`, and more. tanstack.com/table/v8/doc... @tanstack.com

My kingdom for regex search in Chrome cmd+f

AI coding agents are a useful bridge for lacking docs

Announcing Oxlint Beta: oxc.rs/blog/2025-03...

My team has been doing some really fun stuff with LLMs and code migrations! medium.com/airbnb-engin...

I think I just realized that I styled the dark mode colors of lit.dev on my old WoW days using Tukui

Today we're thrilled to announce our effort to port the TypeScript compiler and language service to native code, gaining a 10x speed boost in build times and editor responsiveness! devblogs.microsoft.com/typescript/t...

Whomever decided golang variables should be 1-3 chars should be thrown into the fires of my build errors

After writing a mini-html AST builder, I'm impressed at how quickly HTML as a language bails on unexpected tokens and just calls it Text or a Bogus Comment

Sometimes RSCs feel like the tail wagging the dog

Preact Signals just got a huge performance boost: Signals rendered as text/props & effects only "pull" as fast as needed for rendering. Since computeds run as-needed, they now only re-run as often as their downstream DOM output can be painted. H/t to @jovidecroock.com for making this happen.

You just love to see it!

Are you new to Lit & need a jump start? Or are you a Lit veteran & can't quite remember that _one_ callback name? Well do we have the article for you! We've just published the Lit Cheat Sheet! An article that has a bunch of quick code snippets for all sorts of code patterns lit.dev/articles/lit...

Has someone made an open source docker image that essentially deploys an open source ChatGPT interface and your favorite locally-hosted model to AWS or whatever? There are so many ChatGPT interface copycats out there, that there really should just be a common open source project that does this

I've never understood the dislike of decorators in the broader JS community. Ad-hoc metaprogramming is everywhere in JS. But formalise it and everyone hates it?

Now that AI writes code, can I call mine artisanal and hand-crafted?

SWTL really is that one project that I'm really proud of. I'm sure theres lots that can be improved in the code, but its pretty nice how small it is. I'm also very thankful of past me for commenting the code for future me 🙃

Is there no real documentation for the TS Compiler's Node API? Over the years I've just been relying on intellisense, examples, and intuition, but I can't seem to find proper docs or even a tsdoc for it. Am I missing a link here?

Are you a "log in / out" kind of person or a "log on / off" miscreant?

I am 🤏 this close to just replacing our DI system with `globalThis[key]`

The nice thing about Bluesky is that you can block the toxic Tech Twitter people who want to crash the 🦋 party

lit-html crossed 2.5M npm downloads per week and 11M downloads per month last month, and lit crossed 2M npm downloads per week! 📈 #webcomponents @lit.dev

Codebases with require() inside of ESM files deserve a paddlin'

Very cool - the new GitLens Home View is #builtWithLit and web components! 🔥

How did I not know about this in @lit.dev TL;DR – you can use `PropertyValues` to get strongly typed maps in lifecycle methods. 🤩

Now all three major browser engines are working on scoped custom element registries!!! It's been a long time since I first opened the proposal. I almost can't believe it's really happening... #webcomponents

Implemented scoped custom element registry in WebKit: commits.webkit.org/286828@main We now have two interoperable implementations!

As of Chrome 131 you have more options to style `<details>` and `<summary>`. You can now use of the `display` property on these elements, and also use a `::details-content` pseudo-element to style the part that expands and collapses. developer.chrome.com/blog/styling...

If you ever need to coordinate npm scripts you really should check out Wireit Wireit is like the missing script runner for npm. It lets you describe script dependencies, inputs, & outputs; then runs scripts & deps in order and caches their output. github.com/google/wireit

I made a thing that helps me chain branches and PRs in Git github.com/e111077/baob...

Also check out @lit.dev SSR lit.dev/docs/ssr/ove...

I recently worked with a team that told me they couldn't use our web component library because #webcomponents don't work with SSR. There are a lot of misconceptions around this and it is only partially true, so I whipped up this article to help clarify things a little. dev.to/stuffbreaker...

Anybody have any thoughts or first hand experience with Jujutsu VCS? It’s similar to a tool I loved at Google but so far quite noisy presentation and model shift github.com/martinvonz/jj

Working on a Form Associated Custom Elements helper library RFC for Lit. This should make it a lot easier to make correct and accessible form associated elements. I have the impl basically done too, so things should move quickly once we reach consensus on the API shape. github.com/lit/rfcs/pul...

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