William Perron

I *may* have over-engineered this shadow designer just a touch but gawwwddamn, she pretty. #Lumen for #CSS → lumen.renderg.host

ever since I saw a post from @jeremymorrell.dev about clickbouse a week or so ago, it’s everywhere…might have to start doing some experiments at work www.linkedin.com/blog/enginee...

Dashboards are going away. They were junk drawers anyway. I'm still confused as to what an o11y product looks like today, but this is getting closer burcs.dev/notes/interf...

Formal methods becoming orders of magnitude easier to do is a huge deal for software security.

Hello from #AGNTCon! I'm presenting about what we learned building the @honeycomb.io MCP server. If you'd like to follow along, follow this thread! Otherwise, feel free to mute it. Let's get it started!

Is there such a thing as software that is *too* extensible or customizable?

It’s sad to see Deno being discontinued. However, I think it’s not all terrible. Deno pushed server side JS forward for everyone - Node copied many the standout features Deno had at launch in 2020, bringing them to the masses. Fetch, web sockets, web crypto, direct TypeScript execution, and more. 🫡

I know we *just* announced a ton of observability features last week, but here's just one more blog.cloudflare.com/workers-on-d... and more to come!

Oh hi @deno.land 👋 long time no see, and welcome! blog.cloudflare.com/deno-joins-c...

Today my team launches stuff! Starting with end-to-end tracing within the Cloudflare platform blog.cloudflare.com/cloudflare-t...

This is what my team has been working on!

Company offsites are just school trips for adults

Hot take: Chat bots are actually a terrible way to interact with AI Agents

I made a thing over the weekend, and it needs some crowdsourced data nearest.cloud

I wrote about building trace waterfalls using recursive CTEs in @duckdb.org ctrlspice.codes/building-tra...

Unreasonable ask: I want a pair programming tool that let's me put a Spotify playlist in the background

Giving an agent read-only access to the telemetry data of a well-instrumented system and asking a question is a wild experience They are very good at this, easily better than the vast majority of engineers, and unlike engineers their attention is very cheap

1. I had no idea we were building this 2. ... that works!? blog.cloudflare.com/kitesurf/

Sketching some ideas for a unified http server api (supporting h1, h2, and h3, webtransport, websockets, extended connect, multi-runtime, etc) ... www.jasnell.me/posts/http-s...

Let's see what progress we can make with fetch itself... three new proposed changes: receiving trailers, sending trailers, and receiving 1xx responses: * github.com/whatwg/fetch... * github.com/whatwg/fetch... * github.com/whatwg/fetch... Covers at least part of the existing gap.

There are many things to critique about AI. But I think treating it as uniquely evil, and not just a continuation of technological innovation, gives it power it does not deserve. And it delegitimizes real, harder critiques when we seem to be grasping for reasons to hate it.

Last Monday was my first day as Principal Systems Engineer at Cloudflare! 🎉 I'll be working on Observability systems for Workers and all of Cloudflare. Super excited about this next leg of my journey.

Marvin is another lovely talented person I had the pleasure to work with who you should try and snag for your company if you can!

John is an absolutely incredible UX design expert. If you are looking for someone who can come up with, implement, and test your UX flows, you should hire him.

Jo is wonderful and has an imagination that complements her ability to make things real. ✨ You should be DMing her!

Reality is such a harsh one. We need to overcome to survive.

Monday was my last day at Deno. The last 5 years have been incredible and I’m grateful to have gotten the opportunity to work with the most talented individuals from around the world. I’m now looking for new opportunities!

Today is my last day with the Deno team 🦕💖💔 I know they're gonna keep making awesome things. But now *I* need to make awesome things for someone else! If you're looking for a DevRel with a JS focus and extra sparkle, get in touch!

Yesterday was my last day at Deno. I'm going to transition from two days a week to full time on a business I cofounded in the auto glass industry. My plan is to increase my contributions to my personal open source projects and keep contributing features/fixes to Deno that I need or want.

Yesterday was my last day at Deno. From today, I'll be cheering the talented team on from outside the org. This also means that I'm now considering my next move in the DX/DevRel/Technical marketing space.

Personal update: I resigned from Deno two weeks ago. Yesterday was my last day at Deno. Working on Deno, Deno Deploy, JSR, and Fresh with my world class colleagues has been an absolute honor. I wish everyone who I have worked with at Deno the absolute best - continue building groundbreaking things!

Yesterday was my last day at Deno. I'm sad to leave but I'm proud of everything the team and I were able to build. I'm glad I had the opportunity to work with some of the most talented people I've met. I wish them all the best! I'm actively looking for my next challenge, my DMs are open!

Deno Sandbox ◽ Volumes ◽ Snapshots ◽ Secrets 👉 See the announcement video for more deno.co/announcing/s...

Introducing Deno Sandbox ⭐ Instant Linux microVMs ⭐ TypeScript and Python (!) SDKs + REST API ⭐ Secure against prompt injection attacks deno.com/blog/introdu...

Deno Deploy gets new features as it gains GA status. ⭐ Runs any node.js app or framework ⭐ Tunnels ⭐ Postgres databases ⭐ Built-in traces, logs, metrics deno.com/blog/deno-de...

We want it to be easier to manage connections to cloud services like AWS and GCP ...so we've added Cloud Connections to Deno Deploy. deno.com/deploy

Hello, World!