K M Shahriar Hossain

K M Shahriar Hossain

CTO at Shpper · Flutter apps, Mac tools
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About

Flutter developer in Dubai, six years in. CTO at Shpper, a cross-border personal-shopping marketplace running on iOS and Android. The rest of my time goes into things I give away. Helm is a macOS toolkit — fifteen utilities behind one sidebar, MIT licensed, no telemetry and no account. I maintain 13 open-source Dart and Flutter packages on pub.dev, including document_pip, apple_foundation_models and roomplan. And my site hosts around 130 small tools and games that run entirely in the browser: nothing is uploaded, nothing is tracked. I write up how the harder parts are built on my blog.

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Maker History

  • Helm
    HelmFifteen Mac utilities in one window. Free and open source.
    Sep 2026
    • 🎉
    Joined Product HuntSeptember 7th, 2026

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24h ago

Helm - Fifteen Mac utilities in one window. Free and open source.

Fifteen native macOS tools behind one sidebar: CPU, GPU, memory, sensor and battery monitors with 24h history, a storage analyser with a drill-down treemap, an app uninstaller that finds the leftovers, clipboard history with a global quick-paste, and a colour picker. Free and MIT. No paid tier. No telemetry, no accounts, no network calls. Not notarized — Apple only notarizes apps from $99/yr developers — so first launch needs Privacy & Security > Open Anyway. Full source on GitHub.
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