Today
- We recently started experimenting with Copilot code reviews. Do we like it? Is it worth it? How much noise it generates? That’s the topic of today’s text.
Yesterday
- Two friends of mine (brothers, actually) got laid off from their job at a megachurch here in Austin. We met through a mutual friend that started attending their church. Our kids hang out on Roblox, so we’re connected through dadship and games. They oversaw a lot of the music and...
- Blog About Moonbound Shop This is a post from Robin Sloan’s lab blog & notebook. You can visit the blog’s homepage, or learn more about me. November 29, 2025 Setting two language models up to debate a question, Dave Friedman observes: It was [ … ] Beckettian. The ending of the...
- Common JavaScript patterns....
This week
- Our Black Friday sale starts now! It will run now through Friday, December 5th. Level up your design systems game and save with our biggest sale of the year: MEGA BUNDLE: save 45% & get all courses for $1000! Save […]...
- The whole team is in a panic. Doug is frantically reviewing paperwork, and Ellis is running around with his hands in the air. “Our cloud bill is out of control,” cries Doug. “Yikes,” Ellis shouts. “An extra fifty thousand dollars every month.” “That’s odd,” one of the developers...
- Patrick Collison, CEO of Stripe, interviewed Jony Ive at Stripe Sessions. Below are my notes from watching the interview. I thought about packaging these up into a more coherent narrative, but I just don’t have the interest. However, I do want to keep these notes for possible...
- TL;DR: our Black Friday sale starts this Friday November 28th and runs through Friday December 5th. We’ll be offering two deals: A MEGA BUNDLE with all of our courses for $1000 and a Subatomic + Atomic Design Bundle for $500. […]...
- Part of the Accepted! series, explaining the upcoming Go changes in simple terms.Export goroutine-related metrics from the Go runtime.Ver. 1.26 • Stdlib • Medium impactSummaryNew metrics in the runtime/metrics package give better insight into goroutine scheduling:Total number of...
- Own a Graph If you are a senior engineer or PM or designer, you should own a graph. One of the quickest ways to get better at your job is to own a graph. There are many ways to do work that don’t matter and there are many ways to do work that matters but fail to articulate that...
- I talked with CL Kao and Dori Wilson for an episode of their new Data Renegades podcast titled Data Journalism Unleashed with Simon Willison. I fed the transcript into Claude …
- Traditional software engineering is deterministic, while AI agents operate probabilistically. This fundamental difference creates challenges for engineers accustomed to strict interfaces and predictable outcomes....
- It’s 2025 and you are applying for a software engineer position. They give you a test assignment. You complete it yourself, send it over, and get rejected. Why? Because it looked like AI. Unfortunately, it’s 2025, AI is spreading like glitter in a kindergarten, and it’s really...
- Subgrid allows us to extend a grid template down through the DOM tree, so that deeply-nested elements can participate in the same grid layout. At first glance, I thought this would be a helpful convenience, but it turns out that it’s so much more. Subgrid unlocks exciting new...
- I got tagged in this by my buddy Jan Maarten, who got tagged by my other buddy Eric Bailey. I’m not gonna lie, both of these lists have very strong overlap with my own lists. I’ll try my best not to be too repetitive, but it will be hard as they are both stellar lists that I...
- On September 29, 2025, Anthropic launched the memory tool in beta. This enables Claude-based agents to store and recall information across conversations. This blog post explores the Claude Developer Platform’s memory tool by implementing a simple agent with memory using the...
- We recently shipped Gemini 3 Pro live across Google AI Studio, the Gemini app, Vertex AI, Searchs AI Mode, Google Antigravity, and more. Here is what actually shipped, how it all fits together, and what it unlocks for developers....
- PDF can do a lot of things. One them is embedding 3D models in the file and displaying them. The user can orient them freely in 3D space and even choose how they should be rendered (wireframe, solid, etc). The main use case for this is engineering applications. Supporting 3D...
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