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Viewing profile — sjdv1982

sjdv1982

HN member
Joined
Mon, Mar 30, 2026, 6:36 AM UTC
HN karma
9
Public activity
33 items

About sjdv1982

works on Seamless

Recent public activity

  1. story
    Show HN: Seamless: content-addressed computation and caching

    This week it's 10 years ago that Seamless was created. At first, a hobby project. Then, shift in focus. Then, apply to day job. Rabbit holes. More rabbit holes. My lab made a publi…

  2. comment
    Comment #48387931

    I played that game!! Although I was 10 years old and barely knew any English. After some playing, I always got a "go home" note on my windshield, I never found out why.

  3. comment
    Comment #48376775

    I was dragging to rotate it before I realized that it was 2D... Are there really two principal components or is that primarily your choice of visualization?

  4. comment
    Comment #47881220

    At some point, OpenAI is going to cheat and hardcode a pelican on a bicycle into the model. 3D modelling has Suzanne and the teapot; LLMs will have the pelican.

  5. comment
    Comment #47870280

    I don't know. Somewhere in the eighties, people started to complain that no one could understand all the assembly anymore.

  6. story
    Show HN: Seamless – Content-addressed computation caching for Python and bash

    Hey HN, Sjoerd de Vries here. I have worked on Seamless for nearly 10 years now. It has been used in my lab, but I was always around for troubleshooting. This is the first time tha…

  7. comment
    Comment #47768933

    What if kontext runs under the same user as Claude? Could it in principle inspect the kontext process and extract the key from memory?

  8. comment
    Comment #47742487

    Could you apply this to speed up cherrypy?

  9. comment
    Comment #47742232

    How does your reply relate to my comment?

  10. comment
    Comment #47741970

    I was initially very excited about this, but looking at the code: https://github.com/yamafaktory/formal/blob/4f95787ceeabb0f09... To extract properties to verify... you call Claude…

  11. comment
    Comment #47741170

    No, more like letting an agent interact safely with an HPC frontend. No cloud, no Windows

  12. comment
    Comment #47738873

    I wanted to ask almost this question, then saw that it is on #1 right now. My use case is ssh. I would like to stick my private key into a local Docker container, have a ssh-identi…

  13. comment
    Comment #47732852

    ...and then your AI deleted the repo? It gives a 404

  14. comment
    Comment #47729981

    I am sorry, I am not a real computer scientist and I find it difficult to find the right term. With "sufficiently expressive", I mean things like dependent types and refinement typ…

  15. comment
    Comment #47721610

    Zugzwang!

  16. comment
    Comment #47717140

    I am actually a research engineer paid by the French government. They take digital sovereignty pretty serious over here, which is sometimes good, sometimes less so. Definitely the …

  17. comment
    Comment #47716995

    This is the first time I hear of property-based testing, and I am intrigued. What is the difference between this and a sufficiently expressive structural type system?

  18. comment
    Comment #47715097

    It is all about API contracts, right? After the first run, you have a script and an API: the agent discovery mechanism is a detail. If the script is small enough, and the task cust…

  19. comment
    Comment #47714927

    Yes, exactly. There are some tools that are used over and over again. But apart from that, dirt ramps are the norm in scientific computing. Once it gets you over the 2 meter wall o…

  20. comment
    Comment #47714912

    I would like the AI to attach a confidence interval that the answer is "Yes" rather than "No". AlphaFold does this very well, but LLMs... not so much.

  21. comment
    Comment #47703042

    Natural language is ambiguous. If both input and output are in a formal language, then determinism is great. Otherwise, I would prefer confidence intervals.

  22. comment
    Comment #47701888

    The README is phenomenal, it really tells the story of how the game was built.

  23. comment
    Comment #47700560

    Ok, I will bite and ask the naive question: why not use AI to fix the bugs?

  24. comment
    Comment #47699939

    Interesting to hear the industrial SWE perspective, it is very different. I am a scientific research engineer (bioinformatics), and here no one cares much about covering all the po…

  25. comment
    Comment #47699831

    Haha this is great! What about adding a Make rule to auto-generate the one-liner install from the binary?