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ravila4

HN member
Joined
Sat, Feb 27, 2016, 6:37 PM UTC
HN karma
206
Public activity
68 items

About ravila4

Bioinformatics programmer.

Recent public activity

  1. comment
    Comment #48466000

    Fable's ridiculous. It's flagging basic biology research questions as a security risk. I'm talking basic fundamental genetics topics that make working on any genetics-adjacent code…

  2. comment
    Comment #48248730

    As a workarond, I have noticed that a better estimate of time is number of sessions required to fully implement, review, and test a given feature. You can ask the LLM to help you e…

  3. comment
    Comment #48083796

    As someone with ADHD, it’s a lot more nuanced than that. Coding agents can remove task paralysis, but they also introduce many other distractions. Being one prompt away from zero t…

  4. comment
    Comment #48071733

    Glad you find it useful!

  5. story
    Show HN: Obsidian-Semantic, a CLI that lets agents search your vault by meaning

    Hi HN, I built this for myself because I wanted my coding agent (Claude Code) to actually be able to use my Obsidian vault as a knowledge base, not just grep it. The use I get the …

  6. comment
    Comment #47875467

    This is standard macro photography. https://www.nationalgeographic.com/related/e56465d1-86b9-3a3...

  7. comment
    Comment #47875408

    You take multiple pictures at different focal points and combining together computationally because the depth of field at the magnification is very shallow. The resulting image loo…

  8. comment
    Comment #47620632

    Did Claude come up with the name? I noticed that it loves to suggest “engram” as a name for projects. There’s also a ton of “engram” repos on github in recent months.

  9. comment
    Comment #47471777

    I have a couple in my global CLAUDE.md I really like, but they tend to be rather specific to my own usage patterns: 1. I call it the "Table Flip Rule" because naming rules helps wi…

  10. comment
    Comment #47387426

    So the solution is to work over a bucket of dry ice! ( ͡ ° ͜ʖ ͡ °)

  11. comment
    Comment #47202680

    Not much, the main cost is having Claude write notes as we work, which isn't too different from what it does anyway with Plan mode, and it helps me onboard new sessions more easily…

  12. comment
    Comment #47202639

    It's nothing too fancy - I use Obsidian as a memory layer for both agents and myself. I keep a daily programming journal, and ask agents to update it as we work. I often have to nu…

  13. comment
    Comment #47199063

    Nice! I rely on Obsidian a lot for syncing knowledge while working with Claude agents, such as storing research and daily logs to catch up on the prior day’s work. It already works…

  14. comment
    Comment #47196597

    While I agree with a lot of what this post says, to play devil's advocate for a moment, It's natural that skills we no longer need should be phased out. We should take this as an o…

  15. comment
    Comment #46847943

    One of the references: “Oolong tea extract as a substitute for uranyl acetate in staining of ultrathin sections”

  16. comment
    Comment #46639917

    I think that a major driver of these kinds of incidents is pushing the "memory" feature, without any kind of arbitrage. It is easy to see how eerily uncanny a model can get when it…

  17. comment
    Comment #46527332

    This looks nice, but it is just placing some pre-defined vector files. I wonder if it could be possible to procedurally generate realistic coffee stains.

  18. comment
    Comment #45817567

    Btw, claude code is a lot better at graphviz than mermaid! I have been using it a lot for architecture designs.

  19. comment
    Comment #45603477

    I haven’t used it, but from looking at Marimo’s examples and docs, I’m not convinced by some of its design choices. The idea that you can run notebook cells out of order is suppose…

  20. comment
    Comment #45527679

    Regarding copy-paste, I’ve been thinking the LLM could control a headless Neovim instance instead. It might take some specialized reinforcement learning to get a model that actuall…

  21. comment
    Comment #45527518

    I’ve tried this approach when working in chat interfaces (as opposed to IDEs), but I often find it tricky to review diffs without the full context of the codebase. That said, your …

  22. comment
    Comment #45296811

    It looks to me like it’s regurgitating training data. The biggest success I ever had with drawing ascii art was with the GPT 4.1 model a while back.

  23. comment
    Comment #45111597

    My experience with parallel agents is that the bottleneck is not how fast we can produce code but the speed at which we can review it and context switch. Realistically, I don’t thi…

  24. comment
    Comment #44707354

    It’s a similar idea, but imagine you could fire off a task, and go for a run, or do the dishes. Then be notified when it completes, and have the option to review the changes, or se…

  25. comment
    Comment #44707323

    I think one key reason HUDs haven’t taken off more broadly is the fundamental limitation of our current display medium - computer screens and mobile devices are terrible at providi…