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CyberKit.tools

Fast, privacy-first cybersecurity & network web utilities

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Calculate CVSS scores, inspect JWT tokens, design CIDR subnets, and generate crypto hashes instantly. Free, lightweight browser-based security utilities. Key features: • CVSS v4.0 / v3.1 calculators & Risk Matrix • Client-side JWT Inspector & signature debugging • Interactive CIDR & Subnet planners • Cryptographic hash generators & multi-decoders • 100% free, fast, zero auth, and ad-free.

PH · launched Sep 19, 2026 · 1 upvote (top 69%) · 0 views

Niche: networking and tunneling utilities · 190 launches, 10 in the last 7 days ▼ -17% · Explore this niche →

Category and tags

  • Security
  • Dev tools
  • Developer
  • Not AI
  • Commercial product
  • Developer Tools

Visit website ↗ Source listing ↗

Could you build this?

Yes All listed utilities (CVSS calculator, JWT decoder, CIDR subnetting, cryptographic hashing) rely on standard client-side JavaScript libraries and specification formulas.

Competitors

Other products that read as similar to this one : 168 launches clear the similarity bar, closest 8 shown.

Attention rank: #122 of 169 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 322 days after the earliest competitor.

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.