Matt Casey
@mattcasey.bsky.social
Programmer, cocktail-maker and card-carrying e-bike dad in Brookline, MA.
Playing Brain Quest with my daughter and I think this one could go in the social studies category too
December 21, 2025 at 2:10 PM
Playing Brain Quest with my daughter and I think this one could go in the social studies category too
Suggested questions to ask Amazon Al. Who is this user who bought all sorts of things for a hobby but isn't sure what the hobby is yet
December 15, 2025 at 10:27 PM
Suggested questions to ask Amazon Al. Who is this user who bought all sorts of things for a hobby but isn't sure what the hobby is yet
I don't precisely know what I love about nighttime cycling but one thing I've grown to appreciate about winter in Boston is that I get to do it even if I'm not out late.
(Kids had a half day of school, biked to the aquarium and then dinner in the north end)
(Kids had a half day of school, biked to the aquarium and then dinner in the north end)
November 21, 2025 at 1:26 AM
I don't precisely know what I love about nighttime cycling but one thing I've grown to appreciate about winter in Boston is that I get to do it even if I'm not out late.
(Kids had a half day of school, biked to the aquarium and then dinner in the north end)
(Kids had a half day of school, biked to the aquarium and then dinner in the north end)
I assume it's this sort of thing, but it's not obvious to me who's holding the gun
November 13, 2025 at 3:01 PM
I assume it's this sort of thing, but it's not obvious to me who's holding the gun
America elected a FIGHTER 🇺🇸👊
November 9, 2025 at 1:41 PM
America elected a FIGHTER 🇺🇸👊
💯
Every year I add more lights, no amount is too much
Every year I add more lights, no amount is too much
November 8, 2025 at 2:46 PM
💯
Every year I add more lights, no amount is too much
Every year I add more lights, no amount is too much
Like I was annoyed at the stack of cards strewn by our keys. Spent maybe 20 mins designing this, then half an hour later I had it!
November 6, 2025 at 2:17 PM
Like I was annoyed at the stack of cards strewn by our keys. Spent maybe 20 mins designing this, then half an hour later I had it!
I designed and printed a tow rack to attach my kids' bikes to mine. For people new to printing, I'd say that there are a lot of free models out there but none of them are as rewarding as learning CAD and designing something for yourself.
November 6, 2025 at 2:17 PM
I designed and printed a tow rack to attach my kids' bikes to mine. For people new to printing, I'd say that there are a lot of free models out there but none of them are as rewarding as learning CAD and designing something for yourself.
Wait what? brookline.news/tracking-ice...
October 29, 2025 at 12:03 AM
Wait what? brookline.news/tracking-ice...
This part really resonated with me.
Elites won't lead us to victory but they may follow us to victory and that's probably better than the alternative.
Elites won't lead us to victory but they may follow us to victory and that's probably better than the alternative.
October 22, 2025 at 12:42 AM
This part really resonated with me.
Elites won't lead us to victory but they may follow us to victory and that's probably better than the alternative.
Elites won't lead us to victory but they may follow us to victory and that's probably better than the alternative.
Also I need to find a way to get my kids to stop parking their bikes to go chase geese.
October 20, 2025 at 3:01 PM
Also I need to find a way to get my kids to stop parking their bikes to go chase geese.
My Summer project is finally up and running: I designed and built a way to mount my kids' bikes on the back of mine, so I can bike them to somewhere they can safely ride (Boston's Emerald Necklace in this case)
October 20, 2025 at 3:01 PM
My Summer project is finally up and running: I designed and built a way to mount my kids' bikes on the back of mine, so I can bike them to somewhere they can safely ride (Boston's Emerald Necklace in this case)
A couple of pictures from my bike commute last week
September 21, 2025 at 1:06 AM
A couple of pictures from my bike commute last week
Ugh this was even worse than I expected
August 30, 2025 at 6:50 PM
Ugh this was even worse than I expected
FWIW actual Gemini output isn't as bad as that screenshot (not sure which LLM that was?)
That said, this isn't a task that I'd ever hand off to automation.
That said, this isn't a task that I'd ever hand off to automation.
August 6, 2025 at 1:52 PM
FWIW actual Gemini output isn't as bad as that screenshot (not sure which LLM that was?)
That said, this isn't a task that I'd ever hand off to automation.
That said, this isn't a task that I'd ever hand off to automation.
Okay but why is he making this expression
June 22, 2025 at 4:24 PM
Okay but why is he making this expression
Also this (maybe it's changed, but not even a full bike rack!)
June 18, 2025 at 5:21 PM
Also this (maybe it's changed, but not even a full bike rack!)
Who is streets?
We are streets!
We are streets!
June 17, 2025 at 2:31 PM
Who is streets?
We are streets!
We are streets!
Did you know that there are entire companies where not a single person has heard a Boston accent?
May 11, 2025 at 3:14 AM
Did you know that there are entire companies where not a single person has heard a Boston accent?
Seriously, I can't think of a single person I know who would be so dumb as to think that those annotations are the actual tattoo. And I know a lot of world-class bozos!
I don't expect the president to be the smartest person in the country but h'e literally dumber than everyone.
I don't expect the president to be the smartest person in the country but h'e literally dumber than everyone.
April 30, 2025 at 2:17 AM
Seriously, I can't think of a single person I know who would be so dumb as to think that those annotations are the actual tattoo. And I know a lot of world-class bozos!
I don't expect the president to be the smartest person in the country but h'e literally dumber than everyone.
I don't expect the president to be the smartest person in the country but h'e literally dumber than everyone.