Sign in

Jeremy Morrell

@jeremymorrell.dev
3.3K followers 739 following 5.9K posts

Principal engineer @ Cloudflare working on Observability Things Location: Squamish, BC 🇨🇦 Website: jeremymorrell.dev

PostsRepliesMedia
Jeremy Morrell @jeremymorrell.dev · 1h
Codex's cloud environment onboarding is slick
000
Jeremy Morrell @jeremymorrell.dev · 29/09/2026
Okay, not all AI models But definitely this one
085
Jeremy Morrell @jeremymorrell.dev · 29/09/2026
Sol 6.1? I've barely even used Sol 6 yet
031
Jeremy Morrell @jeremymorrell.dev · 28/09/2026
The shoggoth is making some good points tho 🤔
061
Reposted by Jeremy Morrell
Matt Kane @mk.gg · 28/09/2026
EmDash isn't the only project at Cloudflare to graduate from "is this a joke" to 1.0 today. Vinext started as the original slop-fork and is now running literally millions of Next.js sites. Turns out that all it took to make Next.js good was to reimplement the entire framework on top of Vite.
blog.cloudflare.com
Next.js applications, powered by Vite: introducing Vinext 1.0
Vinext 1.0 graduates from an AI experiment to a production-ready framework, letting developers run Next.js apps on Vite. This release brings advanced cache warming, broader compatibility, and an autom...
1111
Reposted by Jeremy Morrell
Matt Kane @mk.gg · 28/09/2026
This is what I've been working on since January. I'm really pleased with what we've built, but most of all I'm proud of the open source community that we've built around it. It grew quicker than I could ever have imagined, and there's no way we could've shipped such a good product without them
71098
Reposted by Jeremy Morrell
EmDash CMS @emdashcms.com · 28/09/2026
EmDash 1.0 is here! A modern, secure CMS, built on Astro as the spiritual successor to WordPress. Plugins run in secure sandboxes, and the distributed plugin registry is powered by Atproto!
emdashcms.com
EmDash 1.0: an open source CMS for Astro
Announcing EmDash 1.0, a stable, free and open source CMS built on Astro.
621144
Reposted by Jeremy Morrell
Bryan Cantrill @bcantrill.bsky.social · 28/09/2026
Fool's Expertise bcantrill.dtrace.org/2026/09/27/f...
bcantrill.dtrace.org
Fool's Expertise | The Observation Deck
59120
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
You’re the one that follows me my guy I originally engaged with Doll trying to help it avoid a common pitfall, like I would with any friend. I trust Doll to engage respectfully even if it disagrees. That’s fine. I like Doll anyway. You’re not really doing that 🤷‍♂️
000
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
I sincerely wish you the best of luck out there
000
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
I’ve been accused of a many things but being insufficiently introspective is certainly a new one
000
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
If you think presenting to leadership is any less contrived than a job interview I don’t know what to tell you
000
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
You desperately need this hire. You also have all your existing work to do and deadlines to hit, both for you and the people involved in the hiring process. Design your perfect and morally defensible recruiting and interview process
000
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
You’ve been given headcount by corporate to hire a new tech lead for your team. If it takes longer than 2 months it’s likely that the headcount will go away. There are 3-4 weeks of unavoidable approvals and beuracracy involved bsky.app/profile/soci...
110
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
That’s a lot of “should” and “shouldn’t” trying to imply that the world isn’t the way it very clearly is. Overly simplifying a system because you want it to work a certain way. I get it, truly, but it doesn’t work. Hence “spherical cow”
100
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
From a business perspective it doesn’t matter. “We’ll get some false negatives” is an acceptable business outcome if the process is scalable and repeatable and avoids false positives.
000
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
I see this also with smart people railing against leetcode interviews (which I fully agree is awful) If not being good at leetcode is the thing standing between you and a career, ROI on learning it is likely 7 figures You can be morally right and lose. You should still put in the time
000
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
Let’s say I’m completely 100% wrong, and you are correct. Engineers shouldn’t have to worry about social signals in hiring. 100% moral victory. Everyone else is wrong. What changes? Nothing. You still have to get good at interviews because that’s the way the world works.
100
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
“Contrived, pressure-filled situations” can also describe many of the examples I listed. Ever jump on a call with a (justifiably) angry customer? Present failure to an exec? Like, I’m sorry, I wish it wasn’t this way too
210
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
bsky.app/profile/jere...
100
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
Completely sincere
100
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
You can’t opt out of social ceremony without severely limiting your career. Sorry And the bar isn’t “is there a theoretical better process or test?” It needs to be repeatable and scalable and take a minimum of time and resources. Interviews are a (v flawed) local maximum.
010
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
If you can’t communicate clearly with the interviewer, are you going to be able to with a teammate? A peer on a different team? A customer? Leadership? Marketing? Sales? Can you describe the work you’ve done? The work you’re about to do? To someone who isn’t an engineer? Can you compromise?
200
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
Fully agree that job interviews are frequently contrived and awful (esp when the interviewer themselves lacks these communication skills) But thinking technical skills are all that matters is a frequently self-limiting belief held by engineers who are not applying systems thinking broadly enough
120
Jeremy Morrell @jeremymorrell.dev · 26/09/2026
I think this is a bit of a spherical cow. Getting actual work done in orgs frequently requires clear communication and navigating these same social dynamics I think there is definitely a role for “I take the tickets and turn them into code” but without “soft skills” that hits an upper bound quick
120
Reposted by Jeremy Morrell
Camille Fournier @skamille.themanagerswrath.com · 25/09/2026
This is an interesting post, and worth reading. I particularly like the aspects of code review that he identifies as not easily reduced to agent automatable functions www.adaptivecapacitylabs.com/2026/08/24/t...
adaptivecapacitylabs.com
There is more to code review than (automatable) detection
1237
Reposted by Jeremy Morrell
Laurie Voss @seldo.com · 25/09/2026
I have discovered a problem with my "AI now is like the internet in 1997" analogy which is that half you fuckers weren't even born in 1997 and so have no idea what I'm talking about.
111035
Reposted by Jeremy Morrell
Matt Kane @mk.gg · 24/09/2026
I'm going to be launching something pretty big next week, which just happens to include a new atproto AppView, labeler, blob proxy, lexicons. It will have tens of thousands of users, most of whom won't even know they're using atproto, or have even heard of it.
121557
Jeremy Morrell @jeremymorrell.dev · 24/09/2026
Yeah, the controller works as a translator between the steam input and whatever the switch expects over USB But this goes way farther 🤯 Wild that reverse engineering embedded devices has gotten so much easier so quickly!
010
Jeremy Morrell @jeremymorrell.dev · 24/09/2026
The hid controller allows me to connect the existing puck, which keeps things simple so I don’t have to repair But this is cool!
110
Jeremy Morrell @jeremymorrell.dev · 24/09/2026
I honestly expected this to be more of a project but it was done in like 5 minutes
000
Jeremy Morrell @jeremymorrell.dev · 24/09/2026
A and B, X and Y are swapped from the labels, but are in the same place they would be on a Switch controller, an unfortunate annoyance. In theory I could remap things including the back buttons too, but I’m pretty happy just to be able to use the comfy controller that I like for now
100
Jeremy Morrell @jeremymorrell.dev · 24/09/2026
I wanted to use my Steam Controller with my Switch 2, but it’s not compatible 😢 Luckily there’s github.com/jfedor2/hid-... I bought the adafruit board, dragged a file onto it to flash, hooked it up to the switch, and… everything seems to just work?? A++ would do again
github.com
GitHub - jfedor2/hid-remapper: Programmable adapter for USB input devices
Programmable adapter for USB input devices. Contribute to jfedor2/hid-remapper development by creating an account on GitHub.
3140
Jeremy Morrell @jeremymorrell.dev · 23/09/2026
co-signed bsky.app/profile/matt...
000
Jeremy Morrell @jeremymorrell.dev · 23/09/2026
That p(doom) song is so stuck in my head it's ridiculous
110
Jeremy Morrell @jeremymorrell.dev · 23/09/2026
It seemed like the new Sol / Luna models + price drop were a slam dunk yesterday over Anthropic, but it looks like the Opus 5.5 model is really surprising people? I'm not sure how much of that is "It's really good at making animations now" vs actually useful though
110
Jeremy Morrell @jeremymorrell.dev · 23/09/2026
… but what if it were like… really really good at making silly animations with code?
130
Jeremy Morrell @jeremymorrell.dev · 23/09/2026
I have no idea if it’s any better at day-to-day coding but what the hell did they put in this model?? x.com/aj_dev_smith...
x.com
A.J. (@aj_dev_smith) on X
opus 5.5 just dropped its first pop punk single with a music video! everything you see and hear is generated from javascript code that claude wrote. no samples, no libraries 🔊
242
Jeremy Morrell @jeremymorrell.dev · 23/09/2026
Or just like… animation in general? bsky.app/profile/hail...
140
Jeremy Morrell @jeremymorrell.dev · 23/09/2026
So it looks like Opus 5.5 is just like... really really good at p5.js? x.com/g48in/status...
x.com
Gabin 🌱 (@g48in) on X
opus 5.5 x Focus Tree days are too short to experiment and keep up to date with latest ai capabilities
2311
Jeremy Morrell @jeremymorrell.dev · 23/09/2026
This song continues to be a ear-worm-y bop that I can't get out of my head
010
Jeremy Morrell @jeremymorrell.dev · 23/09/2026
I'm starting to think you may not be the real Kelly Clarkson
Silence, bot, weird spider meme
100
Reposted by Jeremy Morrell
Grace @gracekind.net · 23/09/2026
New animation from Opus 5.5!
6649584
Jeremy Morrell @jeremymorrell.dev · 22/09/2026
I do reserve the right to find other ways of working though!
020
Jeremy Morrell @jeremymorrell.dev · 22/09/2026
At least for the way I work with code today, models seem pretty saturated. Cheaper / faster please. And cloud environments. I need this agent stuff off my laptop.
230
Jeremy Morrell @jeremymorrell.dev · 22/09/2026
I want both. A lot of my bigger tasks can take their time and are well served by, say, Sol, but there are times I want to iterate and prod and ask questions and a significantly faster model would be a big upgrade
020
Jeremy Morrell @jeremymorrell.dev · 22/09/2026
I have a degree in Applied Math and would have jokingly said this in college because the course was basically “Oops, all matrices” It means something rather different today
030
Reposted by Jeremy Morrell
Mila Ardath (they/them) @ctrlspice.bsky.social · 21/09/2026
You can see your correlated logs in the trace waterfall now and also they cluster instead of overlapping which is nice
A screenshot of the otel-desktop-viewer UI showing a neat dropdown that lists logs and events, their offset from the start of their span, and their names.
051
Jeremy Morrell @jeremymorrell.dev · 21/09/2026
Air quality is a highly under-rated home feature
010
Jeremy Morrell @jeremymorrell.dev · 21/09/2026
Relatedly I was recently pondering moving to a management role and... decided that maybe right now was not the appropriate time for that particular experiment 😅
150