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LevkaDev

HN member
Joined
Tue, Jan 13, 2026, 8:56 AM UTC
HN karma
3
Public activity
5 items

About LevkaDev

Building native macOS apps with Swift/SwiftUI. Currently working on a window manager. https://rapto.app

Recent public activity

  1. comment
    Comment #46661089

    Nice project. Quick technical question: how are cards shuffled and dealt? Is the RNG fully server-side, and what source are you using (e.g. crypto-secure PRNG)? Also curious whethe…

  2. comment
    Comment #46656827

    In my experience, the value doesn’t really shift from “coding” to “architecture” — it shifts toward understanding constraints. On platforms like macOS, a lot of architectural decis…

  3. comment
    Comment #46644994

    A legit use-case is long-lived but infrequently accessed sessions. Think debugging, learning environments, or experiments where the hard part is recreating state, not paying for co…

  4. comment
    Comment #46644948

    I think this is mostly true functionally, but not experientially. A VPS gives you persistent state, but it still assumes you’re willing to manage that state. The distinction here s…

  5. comment
    Comment #46598871

    I've spent months building a proper window manager for macOS, and the fundamental problem isn't the UI — it's that macOS has no proper window management API. Third-party apps have …