Ethan Arrowood

Harper open source in action 💪 github.com/HarperFast/f... is TypeScript bindings for Tantivy (full text search engine).

Still got it 🔥 2️⃣0️⃣4️⃣8️⃣ I just scored 10,992 on a game of at://2048. Think you can do better? Join in on the fun with @2048.blue. 2048.blue

Not that I have any amount of free time, but I'd love to learn the Lean programming language. Will read this new book, "The Proof in the Code" in the meantime www.quantabooks.org/books/the-pr...

ViteConf! www.viteconf.org/tickets/t/6n...

Where’s the power lifting side of Bluesky ? 205lbs (93kg) front pause squats for 3 reps. Not long ago this was a 1 rep max without a pause. Consistency is key. Don’t skip leg day 🫡 🔥

Are you at @renderatl.com and want to contribute to @nodejs.org tomorrow? 1. Join the renderatl.com/discord "nodejs-interactive-code-and-learn" channel 2. Complete the necessary prerequisite steps 3. Join us from 2-5pm in the Node.js Interactive space in the main Expo Hall tomorrow 🎉

On my way to Atlanta for @renderatl.com ! Definitely not still writing my talk… nothing to see here 🫣

Honestly love that in this day in age, Wikipedia has become the most dependable source of information because actual humans are involved in the editing and publishing process (well at least I hope they still are). Can't believe my teachers used to tell me it could never be trusted!

@harper.fast is hosting the @renderatl.com @openjsf.org @nodejs.org Code and Learn workshop on 8/13 from 2-5pm. Learn how to make your first contribution to Node.js, no prior experience required! Join the "nodejs-interactive-code-and-learn" channel in the Render discord for more info. 🚀🐢

Today marks 2 incredible years at @harper.fast 🎉 I joined as a software engineer and now I lead Open Source Engineering (OSPO). Grateful for how much I've learned, and for the entire team that mentors and trusts me every single day. And the best part is I still get to write code!

I'm learning @atproto.com by implementing @standard.site for my @astro.build blog. Tonight I focussed on the architecture of atproto, explored its SDKs, and how standard.site factors into everything. I have a loose astro integration wired up too. This is fascinating tech!

Thank you for the verification @npmx.dev 🫡 ✅

My first Minecraft data+resource pack and mod for shulker box and ender chest previews 👾 Data+Resource pack (forked from tryashtar's work): github.com/Ethan-Arrowo... Mod for rendering block models: github.com/Ethan-Arrowo... Assisted by Claude, and a fun exercise learning something new!

Went outside and caught some brook trout in beaver dam ponds with my new tenkara rod. Love touching grass 🎣 ⛰️

Web personalization is a platform decision. Architecture determines data freshness, latency, operational complexity, crawler visibility, and cost at scale. We compared five common approaches and the tradeoffs behind each: www.harper.fast/resources/fi... #SoftwareArchitecture

Guess who’s talking about integration testing 🧪

I did some writing about @nodejs.org streams earlier this year that I think you will all enjoy. First article is about custom stream implementations, and the second is all about optimization. Enjoy ✨ 🚀 🐢 ethanarrowood.com/blog/buildin... ethanarrowood.com/blog/profili...

Sorry, I still haven’t left Spain yet. Hiked 16 miles in the 90°F heatwave today on Ruta del Cares. I’ll review your Node.js PRs soon, I promise.

📢 CFP EXTENDED: NodeConf EU 2026 — Bologna, Italy We pushed the Call for Papers deadline to **June 30th**. One more week to send your talk. Node.js maintainers, production engineers, runtime nerds, tooling builders => we want your session.

I’m going live at the top of the hour (5:00pm CEST) at @webengineshackfest.org with @akiro.se speaking about “How to Ship a Registry When Nobody Wants to Run One”. We are sharing how we implemented WinterTC runtime keys registry as an Ecma technical report. www.youtube.com/live/EFp-A7T...

Hello, World! Yes it's actually me - just a few years late to the party. Not sure exactly how much I will participate here; I'm still avoiding unnecessary scrolling and reducing my screen time. The best way to keep up with and contact me is at my personal site: ethanarrowood.com 🏔️⛷️🚀