Don't be a meat proxy. What a great term. Time to figure out how to use it in my day to day now. gruhn.me/blog/2026-08...
Don't be a meat proxy
gruhn.me
Carlos Vargas
@vargascarlos.com
Staff Software Eng @ Scribd working on Subscriptions. Fútbol fanatic and avid reader. Figuring it out as I go. Moonlighting as classmap.org founder. From 🇨🇴 living in 🇺🇸
Don't be a meat proxy. What a great term. Time to figure out how to use it in my day to day now. gruhn.me/blog/2026-08...
Don't be a meat proxy
gruhn.me
I wonder if we can tell when Claude got an influx of users 🤔
It seems we’re all finding how exhausting this new LLM world can be. From Martin Fowler, Salvatore Sanfilippo, Simon Willison, Steve Yegge and many more. vargascarlos.com/2026/02/18/L...
LLM Usage is Exhausting
LLM Usage is Exhausting
vargascarlos.com
Really like the term “Cognitive debt” from Margaret Storey. vargascarlos.com/2026/02/14/Q...
Quoting Margaret Storey on cognitive debt
Cognitive debt, a term gaining tractionrecently, instead communicates the notion that the debt compounded from going fast lives in the brains of the developers and affects their lived experiences and ...
vargascarlos.com
I like to tell people: “we’re all just winging it”
Everyone who has ever worked their way up in a large org knows this. At some point you look around and realize "wait... this is it?" - then you realize, its the same at every other large org on the planet. And you realize that all of modern society just keeps working mostly by luck.
I think "context engineering" is going to stick - unlike "prompt engineering" it has an inferred definition that's much closer to the intended meaning, which is to carefully and skillfully construct the right context to get great results from LLMs simonwillison.net/2025/Jun/27/...
Context engineering
The term context engineering has recently started to gain traction as a better alternative to prompt engineering. I like it. I think this one may have sticking power. Here's an …
simonwillison.net
When someone tries to vibe code in our legacy code base.
People outside tech starting to realize how quality software and typing/generating code fast are not correlated
Quoting Birgitta Bockeler, about the evolution of the AI ecosystem in software. vargascarlos.com/2025/06/24/Q...
Quoting Learnings from two years of using AI tools for software engineering
The Pragmatic Engineer has a guest post from Birgitta Bockeler, Distinguished Engineer at Thoughtworks, where they talk about the evolution of the AI ecosystem in developing software.
vargascarlos.com
Watching this #UCLFinal and the last 2 minutes of the Barca-Inter come to mind. This would have been a much more entertaining final with some Barca Flickball (biased take).
I love getting a peak at how movies and tv shows are made. Great list of videos that Anil has found about Andor.
Like so many folks, I really loved Andor. But what’s amazing and special is that a lot of the most gifted artists and creators behind the show have been incredibly open about their creative process behind their work on the series. Here’s a roundup of interviews with those geniuses:
It takes you about the same amount of time to read this post as the amount of downtime you’d be allowed per week with 99.999% availability
Apparently before the St. Lawrence Seaway opened when they wanted to get large ships into the Great Lakes they just brought them up the Mississippi and shoved them through the Chicago River
I work on the subscription team at Scribd and I constantly work with Apple AppStore subscriptions. Today’s news are very eventful. I wrote some thoughts about that here. vargascarlos.com/2025/05/01/A...
Apple AppStore commission
Today has been an eventful day for the Apple AppStore. John Gruber has an excellent summary of it, but TLDR; Apple cannot charge a commission to developers, for telling users to purchase an in app pur...
vargascarlos.com
I’ve been touching grass the last week and it’s been refreshing unplugging from all the chaos. Recommend.
Had a ~6 yr wireless plan that had a data cap (7Gbs each). With today’s apps and web, we were constantly running into it. Finally had to upgrade to an unlimited plan (🤞it stays that way), because we grew tired of having to constantly monitor our usage and phone is unusually useless without it 😞
Fully recommend DAN DAN DAN. I’ve heard good things about it, but approached it with no expectations (I didn’t know what it was about) and was blown away by it.
I wrote about one of the reasons why I like DAN DA DAN - It feels kind of like an anime that I would've stumbled upon back in 2004. www.crunchyroll.com/news/feature...
Stupendously work by Marcin to track down the history of a font. vargascarlos.com/2025/04/04/T...
The font that rules the world
Amazing post by Marcin Wichary about a 135 year font “called” Gorton (he assumes that’s what it’s called because it doesn’t really have a proper name).
vargascarlos.com
@viticci.macstories.net on this week’s Connected, you mentioned that talking out loud helps you figure things out. In programming, we call this “rubber duck debugging” en.wikipedia.org/wiki/Rubber_...
Rubber duck debugging - Wikipedia
en.wikipedia.org
TIL about the contenteditable HTML attribute, how powerful it is, and how it was used to build Google Docs. Mind blown. vargascarlos.com/2025/03/21/c...
contenteditable HTML attribute
While reading the Hacker News post: Show HN: Nash, I made a standalone note with single HTML file, one of the discussions centered around how the linked site used <div id="editor" contenteditable="tru...
vargascarlos.com
I’ve been trying to read Armin’s post about Ugly Code the last few weeks, and I’ve finally managed to get around to it. I’ve wholeheartedly agree with his conclusion. vargascarlos.com/2025/03/15/T...
Thoughts on Armin’s Ugly Code and Dumb Things
A few weeks ago Armin Ronacher wrote a post about Ugly Code and Dumb Things, where he expands that you can’t always build real life products on top of clean, sparkling codebases. You have to sometimes...
vargascarlos.com
With all the drama about the TypeScript compiler getting ported over into Go, I’m glad I stumbled upon Anders comments as to why it made the most sense. We need more engineering thoughtfulness like this. vargascarlos.com/2025/03/11/Q...
Quoting Anders Hejlsberg about Typescript’s decision to port tsc to Go
The Typescript team just announced a rebuild of the typescript compiler in Go. It promises close to x10 speed improvements However, the internet being the internet, took to complaining about why they ...
vargascarlos.com
Some thoughts about where I fit within Ben's spectrum and why. vargascarlos.com/2025/02/28/T...
The Software Engineer Spectrum Speed vs. Accuracy
Ben Howdle has a good post talking about this.
vargascarlos.com