Noah Kellner

Building nForms · EU form backend

#93357910 followers 16 following

☀️ 2 day streak

About

Building nForms (nforms.eu) — a form backend that replaces reCAPTCHA with Proof-of-Work and adds WCAG 2.2 AA validation in one script tag. EU-only, zero cookies. Developer from Germany. Interested in web security, accessibility, and privacy-first tooling.

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Gone streaking

Maker History

nFormsOne script tag. Zero CAPTCHA. EU-only form backend.
May 2026

🎉

Joined Product HuntJanuary 8th, 2026

Forums

p/nforms

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2mo ago

AMA: I replaced reCAPTCHA with math — building GDPR-compliant forms without cookies or puzzles

Hey Product Hunt

I'm Noah, the maker of nForms. Before the launch, I wanted to open up the floor for real questions.

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1mo ago

nForms - One script tag. Zero CAPTCHA. EU-only form backend.

nForms replaces two tools devs are tired of gluing together: reCAPTCHA and manual ARIA code. Shield: SHA-256 Proof-of-Work runs in the browser (~200ms). Invisible to users, impossible for bots at scale. Zero cookies. Accessible: Add data-validate attributes — nForms injects aria-invalid, focus management, and error messages automatically. WCAG 2.2 AA. All data on Cloudflare EU Workers in Frankfurt. No US transfers. GDPR by architecture. Free tier: 100 submissions/month, unlimited forms.

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1yr ago

Pitch your product with max 5 words. Can you?

Vaizo - Maximize crypto gains with AI Whats yours? If you can do with less than 5 words, you have my respect lol :P