Hank

Hank

Building fast, zero-BS web utilities.
#99170169 followers0 following
#18,473Last month
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About

Hi, I'm Hank. I build zero-bloat, highly practical web tools that solve real workflow nightmares. My philosophy is simple: tools should be fast, private, and require zero setup. 🖨️ Previously built NoticeMint — a web-to-print compliance engine fixing broken CSS printing logic. 🛠️ Currently launching dataprep.dev — a 100% local, pure-browser data toolkit powered by DuckDB-Wasm. I hate privacy-invasive SaaS, so I built a tool where your CSV/JSON data never leaves your device. I love Astro, React, and obsessing over extreme web performance. Always glad to connect with fellow makers!

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • dataprep.dev
    dataprep.dev100% local CSV cleaner. No uploads. Powered by DuckDB-Wasm.
    Jul 2026
  • NoticeMint
    NoticeMintPrint-ready, bilingual compliance notices for properties.
    Jun 2026
    • 🎉
    Joined Product HuntJune 15th, 2026

Forums

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1d ago

dataprep.dev - 100% local CSV cleaner. No uploads. Powered by DuckDB-Wasm.

Excel crashes? Uploading PII to cloud SaaS? Stop. Dataprep is a suite of 20+ browser-based data tools. Flatten Shopify orders, anonymize GDPR data, and run SQL on million-row CSVs. Zero server uploads. Instantly fast.
•

1mo ago

NoticeMint - Print-ready, bilingual compliance notices for properties.

Stop fighting with broken Word docs. NoticeMint is a free, web-to-print engine that generates perfectly formatted, bilingual (English/Spanish) physical notices for property managers and contractors. Built with strict US Letter B&W CSS rules to prevent margin overflows, plus built-in legal deadline calculators for FHA/OSHA compliance scenarios. No login or paywall required.
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