crawshaw

Joined 16 years ago

Karma
3,490
Submissions
387
Member since
May 4
CEO exe.dev

https://crawshaw.io https://x.com/davidcrawshaw https://tailscale.com

[ my public key: https://keybase.io/crawshaw; my proof: https://keybase.io/crawshaw/sigs/pAgPRWvnavoaN-xWVU1tNio7o50gsLZVH3FgdyLeu9M ]

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Recent submissions

Comment · 28 days ago
I love Ice Cube, as it is great engineering contributing significantly to science. It is also the perfect way to describe the concept of a great “hack” to people outside the field.
Comment · 1 month ago
From a pure branding perspective, I think there is something to this. We are building a new "cloud" at exe.dev (everything from racking machines, building a global load balancer, and new APIs onto VMs) and yet it is very hard to bring ourselves to use the word cloud. We don't really want to be associated with the experience or mindset that "cloud" implies. I certainly wish there were a better way to describe this.
Comment · 1 month ago
exe.dev | onsite | SF Bay Area | Full-time designer

Come own and build a brand at a Series A startup.

Comment · 2 months ago
More (strong) evidence that agents make formal methods far more useful. The cost of creating that Lean proof has dropped dramatically.

Hopefully this helps mathematicians. It seems very clear to me that it will help software engineers apply formal methods to more of our software.

Comment · 2 months ago
Comment · 3 months ago
I would also love to hire an engineer with a background in design who wants to build UIs that are both functional and beautiful. You would get to own UI.
Comment · 3 months ago
exe.dev | SF Bay Area | full time | $200k+, meaningful equity

Come build a new cloud. The entire engineering team has been in the industry 20+ years. Lots of hard problems. The freedom and responsibility to do what you think matters, push it to prod and deal with support when it breaks.

Comment · 3 months ago
Author here. FWIW, I do this with my Shelley modifications. It works.
Comment · 3 months ago
Hi, author here. FWIW, the only people I coordinated with are my colleagues at exe.dev. Philip wrote a blog post a week ago on the topic too: https://blog.exe.dev/customizing-shelley. In retrospect, I should have sent drafts of this to other people I know thinking about new dev tooling to get their feedback! A bit more private discussion could have let me polish this more.

We are all busy discovering the shape of new tools and norms as our profession has been overturned by LLMs. It is not too surprising similar ideas are floating about. Though I have not seen anything that captured how I now go about personalizing programs, and how I expect it to change our industry. So I wrote this.

Comment · 3 months ago
Hi, author here. The entire second paragraph of my blog post is dedicated to the question you asked. There is really nothing more I can add.
Comment · 3 months ago
(Author here.) Open models are really quite good now. I still use oai as my daily but I have been very impressed by qwen/glm/k3/etc when I try them. They are clearly my future.
Comment · 3 months ago
(Author here.)

FWIW the first version of meat was based on anthropic models, I switched to Oai models because they are faster and just as good right now. This is an astonishing thing to say, but the switch was a single shot prompt using a frontier model. I’m happy to add some selector there, but that is also the point of this article: do you really need me to make it configurable when you can switch the tool over to Anthropic with a single prompt? It’s a strange new world we live in.

On the website: you’re right. I have some side-by-side diff examples I want to turn into a website. I am just short on hours in the day. My real goal is to make the tool compelling enough that I can convince my colleagues that we should build it into Shelley. :)

Comment · 3 months ago
Interestingly, it's the .xyz on our VM domain that causes problems. It's apparently far more of a problematic gTLD than I realized. E.g. it appears Southwest Airlines blocks the entire thing, as do some enterprise networks are working with.

(We have a fix for this coming in a few weeks.)

Comment · 3 months ago
(exe.dev co-founder here) The platform is designed make it easy for you to share if you like, but we are not typically in the business of pointing directly at products users make. Maybe we should change that! It would be fun to have a "best of exe.dev" on our site.
Comment · 4 months ago
I’m just going to keep building. :)

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