Sign in

Bryan Cantrill

@bcantrill.bsky.social
19K followers 699 following 4K posts

Co-founder and CTO of Oxide Computer Company. According to Field of Schemes, "tech exec and Oakland A's fan" -- but more of an Oakland Ballers fan now.

PostsRepliesMedia
Bryan Cantrill @bcantrill.bsky.social · 01/10/2026
Nice shout out to @circlejtp.me to kick off @monktoberfest.com
0120
Bryan Cantrill @bcantrill.bsky.social · 26/09/2026
As part of our annual @oxide.computer meetup, I added three new logos to our wall honoring our forebears; how many can you name?
A wall of Oxide logos paying homage to defunct companies
11998
Bryan Cantrill @bcantrill.bsky.social · 24/09/2026
Homage shirt #4 memorializes a company that burned fast and bright -- and whose operational miscues gained eternal life as an eponymous effect
An homage to a defunct computer company
8490
Bryan Cantrill @bcantrill.bsky.social · 23/09/2026
Homage shirt #3 is at once a tribute to a company, an engineer, a law -- and a mug
An Oxide homage shirt to a defunct computer company
7423
Bryan Cantrill @bcantrill.bsky.social · 22/09/2026
ngl homage shirt #2 goes just as hard
Oxide homage to a defunct computer company
6590
Bryan Cantrill @bcantrill.bsky.social · 19/09/2026
An Oxide t-shirt in the style of a(nother) defunct computer company
2130
Bryan Cantrill @bcantrill.bsky.social · 19/09/2026
New @oxide.computer swag just arrived, and... hot damn
A t-shirt depicting Oxide Computer Company in the style of a famous and defunct computer company
4037519
Bryan Cantrill @bcantrill.bsky.social · 14/09/2026
I think I'm really regretting asking Google how it hallucinated me as Sideshow Bob
Google LLM'splaining hallucination to me -- and then insulting me for its hallucination
5345
Bryan Cantrill @bcantrill.bsky.social · 14/09/2026
(When pressed, Google folds, BTW.)
Google revealing that it made it up
160
Bryan Cantrill @bcantrill.bsky.social · 14/09/2026
WTAF, Google? (There is... no such line in the debate -- though it did give me a bit of a start!)
Google incorrectly attributing "these ghoulish claims strike brazenly at the hearth" to the Sideshow Bob/Mayor Quimby debate in S6E5.
150
Bryan Cantrill @bcantrill.bsky.social · 12/09/2026
American Megatrends welcomes you to Montréal!
A BIOS configuration screen at a security kiosk at YUL
121837
Bryan Cantrill @bcantrill.bsky.social · 12/09/2026
Abe Simpson unafraid of Homer
060
Bryan Cantrill @bcantrill.bsky.social · 08/08/2026
#Caturday
A cat sprawled on a chair
61012
Bryan Cantrill @bcantrill.bsky.social · 19/06/2026
As promised!
0582
Bryan Cantrill @bcantrill.bsky.social · 30/05/2026
Reminded that invitations on LinkedIn could really use a "Get Restraining Order" button
Invitation on LinkedIn that has several red flags
12990
Bryan Cantrill @bcantrill.bsky.social · 27/05/2026
We must be careful with our plans for BattleTris: the good people of Delaware hang in the balance
LinkedIn comment from the Delaware Governor Matthew Meyer, who apparently is a BattleTris fan
1664
Bryan Cantrill @bcantrill.bsky.social · 25/05/2026
No podcast from @ahl.bsky.social and me this week, as we are both coming back from our college reunions (his 25th, my 30th) -- which we celebrated by resurrecting (and playing!) a local classic of that era. (And it's still fun as hell.)
From left to right: me, Adam Leventhal, and Matt Amdur, all playing BattleTris, a 2-person networked Tetris game that I and two classmates wrote for our CS32 final project at Brown University in 1994.
7571
Bryan Cantrill @bcantrill.bsky.social · 09/05/2026
Don't threaten me with a good time, Slack
A message from Slack saying that the browser won't be supported
1550
Bryan Cantrill @bcantrill.bsky.social · 30/04/2026
dgaf ama
1371
Bryan Cantrill @bcantrill.bsky.social · 14/04/2026
I feel like a million bucks
Enough DDR5 to pay for a house
1121211
Bryan Cantrill @bcantrill.bsky.social · 05/04/2026
I LOL'd
Tweet that is a parody of Trump Truth Social post
319421
Bryan Cantrill @bcantrill.bsky.social · 05/04/2026
Cleaning out the garage -- and looks like I found a new decoration for the Oxide office
A 1990s-era map from the third floor of Sun's MPK17 building (now a part of Meta)
1310
Bryan Cantrill @bcantrill.bsky.social · 31/03/2026
Discord always gives me the troubling feeling that I am an adult in a space meant for children -- or perhaps just an adult in a space meant for Millennials?
A dialogue box from Discord upon logging in that wonders if I might want to "bring guild back together" for "a new World of Warcraft expansion."
10550
Bryan Cantrill @bcantrill.bsky.social · 23/03/2026
I have been more or less silent on the dumpster fire formerly known as Twitter, and even though the algorithm will prevent anyone from seeing it, I felt this needed to be said...
A tweet -- or whatever a tweet is called now -- saying that anti-trans locales will never displace Silicon Valley
629928
Bryan Cantrill @bcantrill.bsky.social · 11/03/2026
Over my three decades working here, I have always found that the billboards in the Bay Area tell us something about the current zeitgeist -- but these ads feel particularly on point
Code Rabbit ad at Montgomery BART in San Francisco
4755
Bryan Cantrill @bcantrill.bsky.social · 06/03/2026
Look, I know this line of thinking can be overly reductive, BUT HOLY SHIT CARTA, YOU HAVE ONE JOB
A report from someone using Carta about getting SSNs wrong
1480
Bryan Cantrill @bcantrill.bsky.social · 04/03/2026
My conversation with @ryanlpeterman.bsky.social definitely hit some interesting spots, which my 18-year-old observed with characteristic bluntness...
Text message from my 18-year-old noting that Peterson had asked me about some hot topics
4461
Bryan Cantrill @bcantrill.bsky.social · 13/02/2026
Looks like I am about to have my own private bonus episode?
Well-known CEO Kyle Law accepting my invitation
1130
Bryan Cantrill @bcantrill.bsky.social · 04/02/2026
Oracle's t-shirt about the quality of partner financing has people asking a lot of questions already answered by their shirt!
Tweet from Oracle describing their data center deals.
1431
Bryan Cantrill @bcantrill.bsky.social · 31/01/2026
That feeling when you're reading a book and something is mentioned casually in passing that you would gladly read another book on
Passage from "Eccentric Orbits" mentioning Sky Station International
3612
Bryan Cantrill @bcantrill.bsky.social · 29/01/2026
Capable of everything from factory work to... wait, what?!
Quote from a CNBC story about Tesla halting production of car models to focus its work on Optimus, "an intelligent robot capable of everything from factory work to babysitting."
8451
Bryan Cantrill @bcantrill.bsky.social · 26/01/2026
Even ICE wants to abolish ICE
Quote from an ICE official in the Independent piece, saying "I'm not sure I can see how we exist three years from now."
2525
Bryan Cantrill @bcantrill.bsky.social · 20/01/2026
MARZIPAN SECURED
Marzipan at Shloss Dagstuhl
060
Bryan Cantrill @bcantrill.bsky.social · 17/01/2026
At @oxide.computer, we pride ourselves on terse performance reviews: we have exceeded expectations!
Screenshot from our website showing our salary now at $250,000
21575
Bryan Cantrill @bcantrill.bsky.social · 16/01/2026
The Mayor!
Screenshot of Gas Town, showing the fox as a mayor
110
Bryan Cantrill @bcantrill.bsky.social · 15/01/2026
Wearing my Gas Town socks today
Socks that say "Zero Fox Given"
2681
Bryan Cantrill @bcantrill.bsky.social · 10/01/2026
Added an "LLM shaming" section to RFD 576 rfd.shared.oxide.computer/rfd/0576#_ll...
Section on "LLM shaming" added to RFD 576 ("Using LLMs at Oxide")
2621420
Bryan Cantrill @bcantrill.bsky.social · 01/01/2026
The state of LLMs in 2026, in all of its weird glory: at once impressive, disconcerting, acutely limited -- and unfailingly polite
A conversation with Gemini 3, after it suggested an MDB pipeline that would attempt to read through a BAR (!)
5351
Bryan Cantrill @bcantrill.bsky.social · 18/12/2025
🎶 It's beginning to look a lot like Catmas... 🎶
Photo of a Christmas tree, with an orange cat curled up among the presents
3531
Bryan Cantrill @bcantrill.bsky.social · 15/12/2025
A post to my future self, who may find this unbelievable: somehow, over a course of a decade, this dude managed to continue to shock and horrify -- that whenever you thought he could sink no lower, he found a way with some new act of unfathomable indecency. And he did it for A DECADE.
Absolutely horrifying post from Trump disparaging Rob Reiner, who was tragically murdered (along with his wife) by a son with a history of mental health and substance abuse problems.
8685
Bryan Cantrill @bcantrill.bsky.social · 29/11/2025
Reminder: Pat Gelsinger was wrong for Intel bcantrill.dtrace.org/2024/12/08/w...
Excerpt from an interview with the Financial Times in which fired Intel CEO Pat Gelsinger plainly fails to take responsibility for the company's failures under his leadership
3363
Bryan Cantrill @bcantrill.bsky.social · 20/11/2025
This was definitely a dead-dove-do-not-eat kind of a talk
Bill Joy giving a talk at UC Berkeley giving an update on his 2000 Wired piece, "Why the future doesn't need us"
3381
Bryan Cantrill @bcantrill.bsky.social · 06/11/2025
Forgive me, for I have broken my vow to not tweet.
A screenshot of a quote tweet from Sequoia partner Shaun Maguire quoting Silicon Valley legends (including Don Valentine, Pierre Lamond, and Mike Moritz) explaining that he has "Sequoia-sized shoes to fill". The quote tweet is an image of Lloyd Bentsen in the 1988 VP debate, immediately before telling Dan Quayle that he is "no Jack Kennedy."
3401
Bryan Cantrill @bcantrill.bsky.social · 04/11/2025
ngl that one felt good
Me after voting today in California
1512
Bryan Cantrill @bcantrill.bsky.social · 01/11/2025
So, the episode that @ahl.bsky.social and I did on AI in higher education has an "information panel" on climate change (?) that they show on "videos related to topics prone to misinformation"?! WTAF? www.youtube.com/watch?v=Q2vc...
Screenshot showing an "information panel" on the Oxide and Friends episode "AI in Higher Education with Michael Littman"
1140
Bryan Cantrill @bcantrill.bsky.social · 15/10/2025
How is it that the company that effectively invented both modern search AND modern AI is now managing to grievously fuck up BOTH of them? I mean, my affection for @matthewsanabria.dev aside, this is just COMICALLY bad.
A Google search result for my name, which is somehow identifying two co-workers -- one present, one past -- as me
8812
Bryan Cantrill @bcantrill.bsky.social · 01/10/2025
The Portlands share certain... idiosyncrasies
A neon sign in Portland, Maine
5742
Bryan Cantrill @bcantrill.bsky.social · 22/09/2025
New @oxide.computer application FAQ just dropped
Answer from an Oxide FAQ: "Can I use an LLM to help write my materials?"
618926
Bryan Cantrill @bcantrill.bsky.social · 22/09/2025
Tonight was absolutely electric at Raimondi in West Oakland: the @oaklandballers.bsky.social won three do-or-die games in a row to win the championship in five games. Respect Oakland baseball!
1314
Bryan Cantrill @bcantrill.bsky.social · 20/09/2025
Wile E. Coyote, Genius.
0170