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ZeriFlow
Website security scanner for developers and AI-built apps
ZeriFlow is a website security scanner built for developers, startups, and AI-built applications. Run a free scan in under 60 seconds and detect security issues across HTTP headers, TLS/SSL, DNS, email authentication, cookies, privacy settings, and security best practices. Get a security score, actionable fix guidance, and advanced GitHub security reviews to help secure applications before vulnerabilities become production incidents.
Hey Product Hunt 👋
I'm Anay, founder of ZeriFlow.
I built ZeriFlow after repeatedly seeing websites and AI-generated applications ship with missing security headers, weak DNS/email configurations, insecure cookie settings, and other vulnerabilities that are easy to overlook until they become production incidents.
The rise of AI coding tools has made building software faster than ever, but security configuration is still often missed. Most developers can generate features quickly, yet critical protections like CSP, HSTS, DNSSEC, DMARC, and secure cookie settings are rarely added automatically.
ZeriFlow helps developers find these issues in under 60 seconds.
It performs 80+ security checks across TLS, HTTP headers, DNS, email authentication, cookies, privacy settings, and deployment security. The platform generates a security score and provides practical remediation guidance.
Some interesting findings from the first few hundred scans:
• Missing DNSSEC is extremely common
• Missing CAA records appear on many sites
• CSP and clickjacking protection are often absent
• HSTS is frequently not configured correctly
• AI-generated projects tend to miss security hardening steps
I'd love feedback from developers, founders, security engineers, and anyone building with AI.
What security issues do you find yourself checking most often?
Thanks for checking out ZeriFlow 🚀
About ZeriFlow on Product Hunt
“Website security scanner for developers and AI-built apps”
ZeriFlow was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #122 on the daily leaderboard. ZeriFlow is a website security scanner built for developers, startups, and AI-built applications. Run a free scan in under 60 seconds and detect security issues across HTTP headers, TLS/SSL, DNS, email authentication, cookies, privacy settings, and security best practices. Get a security score, actionable fix guidance, and advanced GitHub security reviews to help secure applications before vulnerabilities become production incidents.
On the analytics side, ZeriFlow competes within Developer Tools, Artificial Intelligence and Security — topics that collectively have 987.7k followers on Product Hunt. The dashboard above tracks how ZeriFlow performed against the three products that launched closest to it on the same day.
Who hunted ZeriFlow?
ZeriFlow was hunted by Anay Pandya. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of ZeriFlow including community comment highlights and product details, visit the product overview.
Anay Pandya