Developer Tools1 month ago
Continuous SSL & Website Security Monitoring | QuietLS
Monitor SSL certificates and website security with continuous checks for renewal, headers, and DNS.
@di_spivak · X
The full gallery
Tech stack
16 projects
Monitor SSL certificates and website security with continuous checks for renewal, headers, and DNS.
@di_spivak · X
Monitor server uptime, SSL certificates, and service availability for your infrastructure.
@Robby_Seventeen · X
Free SSL checker and domain expiry monitor. Track certificate security, DNS & DNSSEC health. Get email alerts before expiry with 24/7 automated monitoring.
@logical_launda · X
🔐 Never let an expired SSL certificate surprise you. CertNotify monitors your SSL & domains, detects risks, and alerts you before problems happen. 👉 #CyberSecurity #SSL #DevSecOps
Monitor SSL certificates, DNS records, and uptime for multiple domains from one dashboard.
@imadbuilds · X
Free bulk certificate generator. Upload a template and CSV, create personalized PDFs in your browser, and send them via Gmail. Open source, privacy-first.
@akshatt66612958 · X
Started as a small script. Today, it's MailMyCertificate. 🌍 Open Source 🔒 Privacy First 🆓 Free Forever Generate & email hundreds of personalized certificates in minutes. ⭐ Feedback & GitHub stars are always appreciated. 🔗
Practice AWS certification exams with an AI tutor, free diagnostic with no signup.
u/Cute-Entertainer9934 · Reddit
Its been 4 months building my exam prep site, still 0 customers. Unable to figure out the next step. So I've been building for the last 4 months. Practice exams + an AI tutor for AWS certifications. I'm solo, based in India, launched the website in April. Since launch I was getting very few visitors a week and zero sales. I kept thinking the product wasn't good enough , so I just kept adding stuff. More questions, more certifications, more features. But sadly nothing changed.
Free website security scanner checking SSL, headers, and compliance for instant trust scores and AI-guided fixes.
@MrPenetratorTP · X
MrPenetrator helps businesses monitor their website’s trust, security and performance before problems affect their visitors.
Add authentication to your app with passkeys, SSO, and MFA via MonoCloud's developer platform.
roguetink · Product Hunt
MonoCloud for Startups One identity layer for your customers, APIs, and agents
Paste your URL to get security findings for web apps explained in plain English
@luqmandv · X
I built a free security scanner for vibe-coded apps. You shipped with Cursor, Bolt, or Lovable. But did you check if it's actually safe? Paste your URL → get a plain English security report in 30 seconds. No setup! 👉 #buildinpublic #vibecode
Share code, notes, scripts, and AI context via encrypted URLs.
@parrotwiki · X
one url. everything they need. code, notes, scripts, keys. end-to-end encrypted. 🦜
Sign documents in WhatsApp instantly with certified copies—no app or account required.
@InklineSign · X
Send, sign, and verify legally-binding signatures at one flat price.
@signfileio · X
Just shipped Signfile ( - SHA-256 fingerprint on every signed PDF - Public verification at /verify (no login) - 3 free contracts / month, no card - No per-document fees Day 1 of building in public.