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Defexity

Production readiness score and fix prompts for your live app

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Defexity scans your live app from the outside and gives it a Production Readiness Score: security headers, exposed files, SEO, accessibility, performance and legal pages. Every issue comes with evidence and a ready-to-paste fix prompt for Cursor, Claude Code, Lovable, Bolt or Replit. Then it watches your app with uptime, API and real-browser checks, cron heartbeats and public status pages. The scan is free and needs no signup.

PH · launched Nov 12, 2026 · 1 upvote (top 65%) · 0 views

Niche: website and compliance audit tools · 150 launches, 17 in the last 7 days ▲ +13% · Explore this niche →

Category and tags

  • Horizontal
  • Dev tools
  • Developer
  • AI-native
  • Commercial product
  • Developer Tools
  • Artificial Intelligence
  • Security

Visit website ↗ Source listing ↗

Could you build this?

Yes Most checks (security headers, exposed files, SEO tags, accessibility via axe-core, performance via Lighthouse) wrap existing open-source tools and HTTP requests. The fix-prompt generation is LLM-based and straightforward.

Competitors

Other products that read as similar to this one : 77 launches clear the similarity bar, closest 8 shown.

Attention rank: #36 of 78 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 266 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.