
@cometaj2i
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Systems and Information Architecture. Dev, Cloud. Author of the hypertext command line interface (HCLI) Internet Draft https://nitter.cf/t.co/SjTeKZOFv1.
Joined April 2013
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Pinned Tweet
I have a new Internet-Draft out for a Hypertext Command Line Interface (HCLI). It's a WIP #API #hypermedia #REST github.com/cometaj2/I-D/tree…
Jeff Michaud retweeted
Please show me something you've built with an agent swarm that couldn't have been done just as effectively by a single agent.
I'm genuinely asking.
YouTubers bragging about 200 parallel agents while running everything through one $200 Codex subscription crack me up.
You don't have 200x the compute. You have the same usage limits, now with 200 agents competing for them and burning tokens coordinating with each other.
Congratulations. You've built a distributed unemployment simulator with a rate limiter.
Jeff Michaud retweeted
Any startup that hires enough ex-Googlers ends up with an ad hoc, informally-specified, bug-ridden, slow implementation of half of Google infra
New on our Engineering blog: Creating in-house source control.
In May, we merged around 2,500 code changes per day. In September, we merged more than 30,000 per day. As a result, we became bottlenecked by developer infrastructure built for human (rather than agent) scale.
Here, we share how we built a new version control system—and fully migrated our monorepo from git—in five months: anthropic.com/engineering/re…
Jeff Michaud retweeted
Replying to @ThePrimeagen
vim motions are the one skill that carried over to every editor I've touched since
Jeff Michaud retweeted
Replying to @ThePrimeagen
Vim is still alive and well, I get stuck typing in an input box that doesn't have vim motions
Jeff Michaud retweeted
Replying to @ThePrimeagen
everything else i learned got replaced twice. vim keys stayed
Jeff Michaud retweeted
Replying to @ThePrimeagen
i'm with you on this. learning something that sticks with you for years doesn't sound like a waste to me
Jeff Michaud retweeted
For the upset about Shane Gillis’ whore outfit joke, please allow Dave Chapelle to clarify
Even the most over-the-top, on-the-nose comedian couldn't come up with jokes more outrageous than the British judiciary. (Perp is about to be released too).
Jeff Michaud retweeted
How Anthropic's new engineering post would read without the PR:
Seven engineers, assisted by Claude, built and migrated to a new source control system in five months, handling 30,000 merges a day and reducing infrastructure CPU and memory requirements by 200x.
The system builds on architectures pioneered by Google's Piper and Meta's Sapling/Mononoke, and uses Google Spanner for distributed metadata storage and cloud storage for file contents. So the team didn't have to build the distributed database, replication, consistency, or fault-tolerance infrastructure from scratch.
The implementation and migration are genuinely impressive. But much of the difficult underlying infrastructure already existed, and the architectural ideas have been used at scale for years.
There's also the question of what the numbers mean. Going from 2,500 to 30,000 merges per day measures how much code gets merged, not how much useful software gets produced.
So the valid claim is that Claude helped a small team rapidly implement and deploy a specialized source control system, using mature infrastructure and well-established architectural ideas.
Instead, we got this announcement: "At Anthropic, coding is no longer the bottleneck to building systems or doing research."
New on our Engineering blog: Creating in-house source control.
In May, we merged around 2,500 code changes per day. In September, we merged more than 30,000 per day. As a result, we became bottlenecked by developer infrastructure built for human (rather than agent) scale.
Here, we share how we built a new version control system—and fully migrated our monorepo from git—in five months: anthropic.com/engineering/re…
Jeff Michaud retweeted
Replying to @AnthropicAI
I'd love to know why creating a new SCM was a better idea than splitting a big monorepo into separate projects. I just can't believe the answer is git is a bottleneck. Next stop: linux is the bottleneck, let's create a new OS?
Jeff Michaud retweeted
our solver team just built a new mesh free CFD solver, here's a cow going Mach 2
Jeff Michaud retweeted
A retired NASA engineer who had worked on the Space Shuttle program for 25 years was hired by SpaceX at age 62. He described the first week as the most disorienting experience of his professional life.
At NASA, a design change required 3 meetings, 2 committees, a review board, and 6 to 18 months of documentation. At SpaceX, his new supervisor said "if it works, build it. If it doesn't, change it by Friday."
He sat at his desk after the first day and called his wife. He told her he felt like a man who had been swimming with ankle weights for 25 years and someone just cut them off. He could move. He could decide. He could build something in the morning and test it in the afternoon. The constraint that he had accepted as the nature of aerospace engineering turned out to be the nature of bureaucracy.
Within 6 months he had contributed to more design iterations than he had completed in his last 5 years at NASA. Not because he was working harder. Because the time between having an idea and testing the idea collapsed from months to hours. The same brain. The same knowledge. A different operating system.
He described a specific moment where he proposed a modification to a Raptor engine component. At NASA, the proposal would have entered a queue. At SpaceX, the modification was machined by the end of the day and tested by the following morning. He watched his idea become a physical object in 18 hours. At NASA, 18 hours would not have been enough to schedule the first meeting to discuss whether to schedule a meeting.
He told an interviewer: "I didn't get smarter when I went to SpaceX. I got faster. The intelligence was always there. The system was in the way."
The difference between SpaceX and NASA is not talent. NASA has extraordinary talent. The difference is the time between a thought and a test. SpaceX compresses it. NASA elongates it. The same engineer produces 10x more at SpaceX than at NASA because the bottleneck was never the engineer. It was the meetings about the meetings about the work.
Jeff Michaud retweeted
This CDC statement should be investigated as criminal disinformation to the public.
Really, there are no words left. This is beyond belief.
cdc.gov/covid/vaccines/plann…
One more excuse not to switch to Omarchy has been stricken from the list: Traditional desktop mode with a dock! We'll keep killing reasons until there's very little reason not to join us in the future.
Omarchy is getting a per-workspace or global option to run as a traditional desktop with a dock. Great set of training wheels for anyone new to tiling window managers who need a safe space until it clicks!
Comes with Alt+Tab, minimization, left/right/top/bottom positioning.
Jeff Michaud retweeted
Testing vibecoding the last two months. You get 80% of the functionality almost instantly. That last 20% is like getting your toddler to eat the last few bites of veggies on his plate.
Jeff Michaud retweeted
Replying to @GillianMcKeith
Taxation does not “raise revenue”.
gimms.org.uk/faq/mmt-says-th…




























