Building stuff on the Internet.
I’m Shane. I build stuff that lives on the internet, and sometimes I write about it, too. If you want to learn a little bit more about me, you can check out my résumé at resume.smoores.dev.
Sep. 22, 2025
The lights were too bright, and they were too blue. They were destroying our circadian rhythms. But we didn’t just want to get dimmer, warmer lights — we still wanted bright lights during the day. We needed adjustable lights. And if we wanted the lights to change color on their own, then maybe we even needed smart lights?
Aug. 31, 2025
At long last, Storyteller v2 has arrived!
May 4, 2025
A deep dive into how HTTP range requests work, and how browsers use them to implement video streaming and pausable downloads.
Mar. 25, 2025
I’m being dramatic. I know I am. I’m certain of it. It’s just a tree.
Feb. 22, 2025
There’s something off about the most popular approach to quieting React’s warnings about using layout effects during server-side rendering. Let’s break down why the warning exists, and when it really makes sense to disable it without actually addressing it.
Feb. 6, 2025
For the past year and a half, I’ve been re-writing the renderer for ProseMirror, the popular rich text editing library. This new renderer has finally been marked as stable and published as part of @handlewithcare/react-prosemirror, a library that integrates React and ProseMirror. Here’s a very deep dive into the journey I took, and why it led me where it did!
Jan. 19, 2025
Learning to make wind chimes is, it turns out, sort of like learning to make almost everything else.
Dec. 18, 2024
PikaPods is a paid service for hosting open source apps like Storyteller. You can decide what resources are necessary to meet your needs, scale your pods up or down as needed, and deploy new apps with the click of a button. And now you can use PikaPods to easily spin up your own Storyteller instance!
Dec. 13, 2024
I'm going to start publishing individual packages that make up Storyteller's basic functionality, so that they can be used by other projects. I'm kicking things off with @smoores/epub, and hopefully filling a real gap in the open source space.
Nov. 30, 2024
Recently, as I decided to reinvest in the contents of my personal blog, I also decided to rebuild it. Previously, it had been built as a very simple Flask app, with posts written in Jinja-templated HTML, and relied on the PyPI package Frozen-Flask to export the contents to static assets for deployment. This setup always required a bit more effort than I liked, but I really enjoyed the freedom that came with writing my posts as essentially plain HTML. So I gave my blogging system another shot, this time relying on React Server Components and Next.js to build out a system that was hopefully more fun to work on and easier to maintain.
Nov. 18, 2024
Node.js has a (poorly) documented 2GB size limitation on file reads, and a seemingly undocumented 2GB size limitation on FormData parsing from web Request objects. This is a brief walkthrough of how I updated Storyteller to work around these limitations, allowing users to process longer books!
Nov. 12, 2024
Recently, I’ve spent quite a lot of time working on Storyteller. It’s an open source, self-hostable platform for automatically syncing audiobooks and ebooks. You give Storyteller the ebook and audiobook files for the same book, and it spits out a new ebook file with the audio embedded, such that the text can be highlighted while the audio is playing. In order to do this, Storyteller has to answer a pretty challenging question: How do you automatically align the text with the corresponding audio?
Feb. 28, 2023
The Oak Team, the engineering team responsible for building and maintaining The New York Times' collaborative rich text editor, just had the most engaging, fulfilling sprint that I've experienced since I joined the team in 2019. We collaborated, supported each other, and learned new things. And we didn't push a single commit. Instead, every engineer on the team spent two weeks learning about how the core technologies we use every day really work, so that we could engage with them more deeply, and hopefully solve some long-standing problems we face while developing Oak!
Sept. 19, 2020
The internet as a system is inherently public. The primary protocols, like HTTP for website traffic and SMTP for email traffic, are plaintext protocols, and the underlying Internet Protocol (IP) includes fairly stable addresses (IP addresses) in every request, which means that the computers that serve content, like web servers and DNS servers, are constantly being informed about who, specifically, is making which request.
Sept. 14, 2020
That title is a bit of a mouthful, huh? Probably a good idea to start with some context. "Scoop" is the name of the CMS at the New York Times, which is actually made up of a number of separate frontend apps that sit atop a shared backend. Most of the time I work on Oak, the collaborative rich text editor that the newsroom uses for writing news and opinion stories. Oak actually has its own datastore (Google’s Cloud Firestore) and backend, but presently the only way to be a part of the Scoop ecosystem is to also store at least a subset of our data in the shared backend.
May 9, 2020
One crucial piece of network administration has always evaded me. Past the routers, VPNs, websites and Docker images, always just out reach, sits the big one: email. I have never been able to wrap my head around even the simplest pieces of email networking. Somehow, this fundamental part of the modern internet has always just been a little bit too complex, just a little bit too finicky.
Slides for talks that I’ve given recently. These are usually made with reveal.js and hosted on my personal web server.
A brief intro to The New York Times’ content management system, and why we needed to build Ink, a design system for that content management system.
A look at how the functional programming notions of functors and monads can help provide us with helpful mental models for thinking about Promises in Javascript. It’s not as scary as it sounds, really!
A talk about how and why to migrate to Yarn Berry.
A talk given by myself and my co-worker and fellow union organizer Vicki Crosson about how the New York Times Tech Guild built software to assist in their organizing process.