invariably underinformed.

Joined May 2013
Henry Sachs retweeted
They made open sourced Dots/grokbot
1/ Introducing the Cua Spaces SDK. Every big lab now ships a bot with its own computer: Grok Bot, Muse, dots. None let you bring your own. With Cua Spaces, now you can. Put Claude Code, Codex or any agent on compute you choose, and run jobs across all your computers at once.
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Henry Sachs retweeted
how do you trust your agents' work more? copy this post/link and give it to your @bot or agent! 1. codebase improvements: this is just good software engineering - better architecture, stronger types and invariants, clear boundaries. agents love to copy what exists and take the shortest path, so make the easy thing the right thing. categorically eliminate problems through code and you won't need to think about it again. 2. static analysis: lint rules, tests, CI, verification (eg TLA+). very token efficient ways to catch issues ahead of time. 3. prose: comments, rules, AGENTS.md, skills - anything that can't be enforced and requires agent judgment. use it minimally, but do use /create-verification-skill. 4. human review: the hardest to scale. at the rate agents land code, it's pretty much impossible to thoroughly review every PR, so spend that effort on the highest leverage point, designing an environment where agents do the right thing by default. this forms an inverse pyramid: you want most of your effort at the top, least at the bottom. codebase improvements are deterministic, making it more token efficient, and lets you sleep more soundly at night. install github.com/cursor/plugins/tr… and create a new Project: 1. look through my slack/chat messages and code review comments where i've given feedback on PRs, code, architecture 2. use /recall on my past transcripts to learn how i steer agents 3. /poteto-mode use /correct and /architect on past commits to find the most common pitfalls agents fall into, then propose a plan to rearchitect the code i own so it's more agent friendly. answer open questions with prototyping rather than defer to me, and back the plan with real data. 4. before you begin, use /sharpen + /in-your-own-words and confirm this prompt with me
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Henry Sachs retweeted
TanStack Start 1.0 is officially stable! 🎉 A full-stack web framework for React and Solid, already used to build millions of apps, from Fortune 500 companies to your favorite tools and weekend projects. tanstack.com/start
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If confirmed, this is telling: Russian data centres get hit, and online activity around AfD suddenly plummets. 📉 So much talk about German patriotism… then the connection from Russia goes down. 🤔🇷🇺
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Henry Sachs retweeted
this might also come from my infrastructure background, but you should obviously have backups and reliability stuff set in place if you can't delete your entire environment now and get back up and running in a day or a half, you clearly have something set up wrong
people that are scared to let agents get connected to infra (AWS/CF/Vercel) are stupid you’re telling me that you can’t prompt some simple AWS work without risking it deleting your home directory YOU are the problem
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Henry Sachs retweeted
If I see one more T3 Code fork with a kanban for agents I'm gonna lose it
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Henry Sachs retweeted
Every startup would secretly admit how much of a pain the "slop grenade" problem is. Bold of Tobi to say it out loud. Everyone else is dealing with the same thing: balancing output volume, quality, and confusion about who's responsible for what comes out. Keep holding people accountable for their actual work. The quality vs productivity pressure works itself out when accountability is clear.
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Henry Sachs retweeted
Replying to @ThePrimeagen
I've been reflecting on this. I'm generally a very optimistic person, but lately I've been feeling a strange sense of sadness that coding has been "solved". I can, and have, made many caveats to "solved"... but I also know that in five years none of them will matter. It will be solved. Building things is still fun, but a different kind of fun. It doesn't activate the same parts of my brain as trad coding did. I think it's okay to mourn the thing we loved doing being different now. Software was the first job to go through the five AI stages of grief, which means we're also some of the first to internalize that this will happen to many other jobs. It was the best of times, it was the worst of times.
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Henry Sachs retweeted
Respectfully (to humans), I think we really over-estimate the quality of human code. And we over-estimate the quality of _our own_ human code even more.
Most of the human code I've encountered is much worse than AI generated code from Fable and Astra
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Henry Sachs retweeted
I talked to my ex and I could physically feel 70% of the stress leaving my body for that 15 mins
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Henry Sachs retweeted
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Henry Sachs retweeted
can solve navier-stokes but can’t write a maintainable typescript abstraction smh
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Henry Sachs retweeted
the way life humbles you is actually very scary. one day you think you have everything figured out. you trust the people around you, you make plans, and you feel like you know where your life is going. then something happens that you never saw coming, and suddenly you're learning how to live with a reality you never planned for. that's when you realize how little control you actually have. sometimes all you can do is accept what happened, let go of what you can't change, and keep moving.
This quoted post is unavailable.
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Henry Sachs retweeted
Boomer humor: I hate my wife Millennial humor: I hate my job
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Henry Sachs retweeted
Stop trying to build a software factory and start trying to turn yourself into one
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Henry Sachs retweeted
wenn man einen "neutralen" podcast moderiert in dem rechte gäste von der community gefeiert und linke gäste fertig gemacht werden dann moderiert man vielleicht keinen neutralen podcast sondern einen rechten podcast
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Henry Sachs retweeted
Just saw an Instagram reel that said: “At some point you become the age that your parents were in your childhood memories, only you don’t feel like an adult, and you realize your parents were still just kids trying to figure it out too” And that shit just fucked me up.
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Henry Sachs retweeted
"The pursuit of excellence does not need justification."
Mind boggling to me that I can make a thing faster and there's always people that ask "but why?" What kind of mentality is that? The pursuit of excellence does not need justification. Also, I find in so many cases, we can't know the impact of an improvement until we do it. For example, one I've talked about before: Ghostty's high IO throughput has enabled terminal program (emulator and TUI) fuzzing at a speed thats incomparably fast to prior solutions. This has resulted in upstream patches to resolve issues in popular projects like btop, tmux, and more. Speed enabled that anecdotally example that lifted the tides of adjacent communities that don't rely on Ghostty technology at all. I didn't predict this. Make things better because they can be better and let the results naturally play out.
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