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Matthew Bellantoni

@mjbellantoni.bsky.social
1.1K followers 798 following 1.4K posts

Ruby, Ruby on Rails, bootstrapped and venture-funded startups, Boston, Celtics, democracy Boston, MA "Pull up your head off the floor, come up screaming."

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Matthew Bellantoni @mjbellantoni.bsky.social · 5h
And you did it because of Jerry!
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Reposted by Matthew Bellantoni
James @gravitysra1nbow.bsky.social · 8h
This bad boy can fit so many nationalized space companies inside it you wouldn’t believe it
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Matthew Bellantoni @mjbellantoni.bsky.social · 13/10/2026
Say more? Examples?
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Matthew Bellantoni @mjbellantoni.bsky.social · 13/10/2026
She had a difficult time docking the yacht this morning. Give her a break.
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Matthew Bellantoni @mjbellantoni.bsky.social · 12/10/2026
Yes! It’s now a political project! Your participation contributes to the goals of that project! Full stop! That’s it! Drives me nuts.
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Matthew Bellantoni @mjbellantoni.bsky.social · 09/10/2026
Saving Another Private Ryan
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Matthew Bellantoni @mjbellantoni.bsky.social · 07/10/2026
Jerry, nein.
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Matthew Bellantoni @mjbellantoni.bsky.social · 07/10/2026
Just gonna write a perfect spec up front. Surely, nobody has tried this before.
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Matthew Bellantoni @mjbellantoni.bsky.social · 06/10/2026
Your true agentic self is ready to be deployed! www.youtube.com/watch?v=0otd...
youtube.com
You Are An Expert Software Engineer
YouTube video by KRAZAM
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Matthew Bellantoni @mjbellantoni.bsky.social · 04/10/2026
I think it still matters a lot and a bunch of people are going to discover this soon.
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Matthew Bellantoni @mjbellantoni.bsky.social · 03/10/2026
Maybe in this specific case it's just better that way.
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Matthew Bellantoni @mjbellantoni.bsky.social · 03/10/2026
Nick, didn't you learn your lesson the first time?
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Matthew Bellantoni @mjbellantoni.bsky.social · 02/10/2026
Dude never took hydration seriously.
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Matthew Bellantoni @mjbellantoni.bsky.social · 02/10/2026
I regret to inform you that it’s 80 degrees in Boston today.
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Matthew Bellantoni @mjbellantoni.bsky.social · 30/09/2026
I've pretty much stopped subscribing to new YouTube channels for the same reason.
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Matthew Bellantoni @mjbellantoni.bsky.social · 30/09/2026
Do you all YOLO the 5,000-line PRs Claude Code writes, or what?
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Matthew Bellantoni @mjbellantoni.bsky.social · 30/09/2026
WAH-123: Ambiguous and unrealistic ask needs immediate resolution
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Matthew Bellantoni @mjbellantoni.bsky.social · 29/09/2026
Nature is healing.
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Matthew Bellantoni @mjbellantoni.bsky.social · 29/09/2026
Jerrynonlyfans
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Matthew Bellantoni @mjbellantoni.bsky.social · 27/09/2026
“Oh, you say you have no idea who Wet Man is? Sure.”
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Matthew Bellantoni @mjbellantoni.bsky.social · 26/09/2026
Nobody is holding you back from living like that but you, man.
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Reposted by Matthew Bellantoni
WEATHER IS HAPPENING @weatherishappening.com · 26/09/2026
/ UR NOR'EASTER IS UPON U BOSTON / AS U SLIP DEEPER & DEEPER IN2 UR NOR'EASTER / DEEPER & DEEPER IN2 UR DEATH SPIRAL / DEEPER & DEEPER IN2 DEATH SPIRAL FASCISM / 1 THING IS 4 CERTAIN / WEATHER IS HAPPENING / & ITS HAPPENING THIS WEEKEND
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Reposted by Matthew Bellantoni
Gustaue Flavbert @cataribartok.bsky.social · 25/09/2026
NO MISTER BOND I EXPECT YOU TO DIE!!!
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Matthew Bellantoni @mjbellantoni.bsky.social · 24/09/2026
Every morning I read the General Staff report that states that ~10s of artillery have been destroyed, and it seems so strange as all you ever see is drone footage.
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Matthew Bellantoni @mjbellantoni.bsky.social · 24/09/2026
Gave Claude its own Trello account today.
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Matthew Bellantoni @mjbellantoni.bsky.social · 24/09/2026
You've made a mistake: that post is about "SI" not "AI." Totally, different.
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Matthew Bellantoni @mjbellantoni.bsky.social · 24/09/2026
I'll allow it. But you'd better be going somewhere with this, counselor.
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Matthew Bellantoni @mjbellantoni.bsky.social · 23/09/2026
I just created Claude a GitHub account so that I can give it more fine-grained permissions and so I don't look like I'm talking to myself in PRs.
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Matthew Bellantoni @mjbellantoni.bsky.social · 23/09/2026
I FALL DOWN AND GET UP AGAIN
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Matthew Bellantoni @mjbellantoni.bsky.social · 23/09/2026
Oh dear. Here we go.
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Matthew Bellantoni @mjbellantoni.bsky.social · 23/09/2026
Totally changed how I hear the song.
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Matthew Bellantoni @mjbellantoni.bsky.social · 23/09/2026
Have you seen the documentary where they review the earlier solos from other guitarists they rejected?
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Matthew Bellantoni @mjbellantoni.bsky.social · 22/09/2026
The MBTA needs to run a 77B bus at peak hours that stops at Harvard, Porter, and then all local stops in Arlington.
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Matthew Bellantoni @mjbellantoni.bsky.social · 22/09/2026
@haus53.bsky.social
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Matthew Bellantoni @mjbellantoni.bsky.social · 21/09/2026
Sorry for you loss, John. Well done.
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Matthew Bellantoni @mjbellantoni.bsky.social · 21/09/2026
Don't they realize bow pairs are watching!?
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Matthew Bellantoni @mjbellantoni.bsky.social · 21/09/2026
"[O]ur productivity obsession will combine with our general habit of rewarding performative `first to do a new thing`[.]" This has always driven me nuts and I hadn't paused to consider the uptick in this behavior that must be occurring in shops everywhere.
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Matthew Bellantoni @mjbellantoni.bsky.social · 21/09/2026
Do you use a ~gastown methodology?
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Matthew Bellantoni @mjbellantoni.bsky.social · 21/09/2026
A couple of things: I've offloaded some of my workflow onto other, cheaper models. (And doing more of that as we speak.) I'm able to create code faster than I can review PRs and I run out of braincycles before I run out of Max tokens. Do you still review PRs?
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Matthew Bellantoni @mjbellantoni.bsky.social · 20/09/2026
Liklihood of Anthropic/OpenAI/??? producing their own Jev in the next 90ish days?
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Matthew Bellantoni @mjbellantoni.bsky.social · 20/09/2026
bsky.app/profile/mjbe...
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Matthew Bellantoni @mjbellantoni.bsky.social · 18/09/2026
Jerry, no+.
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Matthew Bellantoni @mjbellantoni.bsky.social · 18/09/2026
@jvl.bsky.social, thoughts?
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Matthew Bellantoni @mjbellantoni.bsky.social · 17/09/2026
Would you settle for an intact ozone layer?
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Matthew Bellantoni @mjbellantoni.bsky.social · 17/09/2026
Just generating evidence for the indictments.
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Matthew Bellantoni @mjbellantoni.bsky.social · 16/09/2026
Whatever. It's getting torn down in 28 months.
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Matthew Bellantoni @mjbellantoni.bsky.social · 16/09/2026
For important things, I essentially never look at the output of an AI without some other AI or a deterministic tool first telling me that the output is worth my time.
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Matthew Bellantoni @mjbellantoni.bsky.social · 16/09/2026
They got into your reminders, bro. What didn't they want you to remember?
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Matthew Bellantoni @mjbellantoni.bsky.social · 16/09/2026
Ready for some Celtics basketball already.
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Matthew Bellantoni @mjbellantoni.bsky.social · 16/09/2026
Please start posting your "Closing Time" videos. The fans demand it.
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