We moved to a house in Vancouver, which is pretty crazy if you know the local real estate market. Never thought I’d be able to afford an actual house in a central neighbourhood.

As is my wont, I think a lot about the history+policy that led us here. I’m in a pocket of East Van that popped up overnight circa 1912 in a speculative building boom. Tons of cookie-cutter houses from Sears catalogs (that have since become quite nice+diverse through the magic of How Buildings Learn).

In the 1960s, the area was pre-emptively downzoned to forbid apartments. And so my street is essentially frozen in the same physical shape as a century ago, even though a lot more people want to live here now. I am arguably a beneficiary of this approach to urban planning; I get a house with a backyard in a very central area, at a (relatively) low price because I didn’t have to compete with apartments+condos for the land. It works out a lot worse for the people who are forced out to the ‘burbs.

Our old greyhound had trouble with the stairs, so we had a ramp made for him:

It’s nice to be able to make changes like that without asking permission, because coordination is hard! For example I considered installing a heat pump in our old condo, but never quite got around to seeking permission from the strata council. Here I can just do things.

This is the first time I’ve lived on a quiet side street in Vancouver (because we tend to concentrate multifamily housing on busy arterial roads), and that’s a massive improvement to my quality of life. I’m also loving having windows on all 4 sides. We need to do better at allowing condos+apartments with nicer layouts.

It’s been quite a year. Here’s a grab bag of what stuck in my mind from 2025 and what’s coming next.

Personal Stuff

I started 2025 with a New Year’s resolution to deadlift 300lb. I hit 300 in the middle of the year, upped my resolution to 350lb, but only made it to 310lb. I’d like to hit 350 in 2026, but if I plateau and stay healthy I’m fine with that too.

My big resolution for the new year is to host a gathering at least once a month. Doesn’t have to be anything fancy, just an excuse to see people. My plan to make this happen: even if I’m busy, it’s easy to make a big batch of pasta and have guests bring side dishes and wine.

2025 was the first year I really noticed my dog getting old. He’s 11 and doing well for his age, but I’m more aware that I probably only have a few more years left with him. Retired racing greyhounds make great pets:

We spent a lot of time in late 2025 looking at real estate. After 7 years we’re a little bored of our current place and it’d be nice to have a bedroom for guests. It’s been an emotional roller-coaster; in November we had an offer accepted for a gorgeous condo downtown, only to back out after the inspection found some issues. But hey, it could be worse - when we bought our current place the market was so hot that people didn’t even get inspections done 😬.

Work Stuff

I got promoted to Staff Engineer in December. This required a ton of effort plus some luck, and I’m very proud of it; feels like I finally made it, y’know? The promotion felt especially good because during the tech job rout of late 2022 I accepted a Staff offer from another mid-sized tech company, and then after 3 weeks of delay they retracted it.

Overall it was a very good year for work. I shipped a product, worked on a high-profile keynote demo with OpenAI, and changed teams to launch a new product that’s attracting a lot of interest. I also flew down to SF twice to give talks for work; here’s one I’m particularly proud of.

Software

It is an incredibly crazy time to be working in software.

It feels like 2025 was the year where agents blew up. 1 year ago, I was occasionally using Aider to make commit-sized changes to software projects, and I felt like I was ahead of the curve. Today I tend to use Claude Code (sometimes Codex CLI) to make more ambitious changes, and they are far more capable of iterating on a change until they get it right.

My day to day now involves less “hands-on” coding and more high-level management of coding agents. It’s become incredibly cheap to try things out, and Opus 4.5 is remarkably capable.

I’m spending a lot of time with these new tools and I still feel quite a bit of FOMO. It helps to know that I’m not the only one.

After 13 years of daily Twitter usage, I bit the bullet and switched to Bluesky (urbanism stuff, mostly) and Mastodon (computer stuff) full time.

I made friends on Twitter, I learned a lot, and I was part of a few communities that would not exist without Twitter. I’m proud of my small contributions to Vancouver urbanism over the years, and they mostly happened on Twitter or adjacent to it.

Leaving was sad but unavoidable; the site’s really gone downhill since Musk purchased it. The quality of discourse has plummeted now that the replies to any popular tweet are dominated by bluechecks. Twitter has a critical mass of shitty resentful people who wouldn’t be out of place on 4chan, and the site shoves their opinions in your face.

Anyway, it’s a few months in and I’m glad I made the change. I don’t love Mastodon, but Bluesky feels a lot like an earlier, more pleasant version of Twitter.

Been a while since the last update, I’ve been busy with the new job. Things have been going well!

I went to New York in March for my first week at Datadog, which was a good way to start the job; I met other new joiners, met people on my team, saw a bit of the city. And the view from the office is alright:

Datadog operates at a much larger scale than any company I’ve ever worked at, and that has some upsides and downsides (but mostly upsides). I feel lucky to work with a lot of smart, enthusiastic people.

Last week I was in New York again, for Datadog’s annual DASH conference. I was helping run a booth for my team and it was good to talk to users (and potential users) in person. I got to see a bit more of the city outside of work; the Intrepid Museum was a highlight (an aircraft carrier! a Space Shuttle! a submarine!).

Outside of work, I’ve been spending a little bit of time on Nushell (but not as much as I would like). I’ve been driving some changes to the explore interactive pager (which reminds me, I need to update that documentation). I’m trying to get it to a point where I’m happy with it for version 1.0; I’m not quite there yet but I’ve made a lot of changes under the hood.

Nonfiction I read recently

What Goes Around Comes Around… And Around… (⭐⭐⭐⭐) Michael Stonebraker’s back for another opinionated overview of databases, this time with Andy Pavlo. The whole thing is good but I particularly like their take on vector databases:

They are single-purpose DBMSs with indexes to accelerate nearest-neighbor search. RM DBMSs should soon provide native support for these data structures and search methods using their extendable type system that will render such specialized databases unnecessary

On a related note, I like Simon Willison’s point that maybe you don’t need vectors for RAG:

The more time I spend with this RAG pattern (ed: one using full-text search) the more I like it. It’s considerably easier to reason about than RAG using vector search based on embeddings, and can provide high quality results with a relatively simple implementation.

Fiction I read recently

Lonesome Dove (⭐⭐⭐⭐⭐) This was described to me as “the Western novel to read if you don’t normally read Westerns” and yeah, it was great.

Glorious Exploits (⭐⭐⭐⭐) Funny + touching story about 2 unemployed potters in 412 BC who decide to put on a play with imprisoned Athenian soldiers as the cast.

Microserfs (⭐⭐⭐⭐) Strange that I hadn’t read this before, but Douglas Coupland has a not-entirely-positive reputation in his hometown. He’s kinda known as the guy who got too many undeserved public art commissions around here. Anyway! It was a really fun read and it felt like it could have been written yesterday (surprising for a book about the tech industry written nearly 30 years ago).

A bunch of Horatio Hornblower and Richard Bolitho books (⭐⭐⭐) I was looking for something along the same lines as the excellent Aubrey-Maturin series. These weren’t quite it. Hornblower isn’t very fun as a protagonist and Bolitho is a boring one, I couldn’t make it very far into either series.

So, big news: I’m off to a new job at Datadog, working on their CoScreen screen sharing tool 😎. I’m gonna be working remotely from Vancouver, which will be interesting because I’ll be dogfooding CoScreen as I work on it.

It’ll be good to work on native software again. It feels like the vast majority of jobs today operate at a level of abstraction where the OS doesn’t matter much; when you’re writing REST services it’s rare that you actually interact with the OS itself, right? CoScreen is very different in that it’s native software that needs to do lots of interaction with the OS to provide a great UX. Which is exciting and fun and cool, at least until I get bogged down in the details of GDI or whatever 😅.