CertWarden: SSL Expiry Tracker

What it does

An expired SSL certificate = "This site is not secure" warnings, broken APIs, lost revenue. And with cert lifespans dropping to 47 days by 2029, manual tracking won't cut it. CertWarden makes it simple: add your domains, group them, get notified before expiry via push, webhooks, or API. No account needed. No tracking. Your data stays on your device. Free for up to 5 domains. Pro (one-time purchase) unlocks unlimited domains, webhooks & API. 100% native iOS, built with SwiftUI.

Download CertWarden: SSL Expiry Tracker by Ismail Perim on the App Store. See screenshots, ratings and reviews, user tips, and more apps like CertWarden: SSL…

Free · In‑App Purchases · Designed for iPad. Not verified for macOS. Developer Tools Developer Ismail Perim Language EN English Size 1.4 MB iPhone, iPad Monitor SSL certificate expiration dates for your domains with a clean, native iOS app. No accounts, no subscriptions — just clarity. Stop losing sleep over expired SSL certificates. CertWarden monitors your SSL/TLS certificate expiration dates and warns you before it's too late. Built for developers, DevOps engineers, and anyone managing websites — simple, fast, and private. Add your domains, see their certificate status instantly, and never deal with unexpected downtime from an expired cert again. KEY FEATURES •⁠ ⁠Real-time SSL…from apps.apple.com

• 
  haveibeenexpired2021 · haveibeenexpired.com · ▲68

  No more expired SSL certificates

• 
  Kit.domains2024 · kit.domains · ▲198

  Hello Hacker News community, We are excited to announce the launch of KIT.DOMAINS, our new tool designed to simplify the management and monitoring of domains. KIT DOMAINS is a convenient and reliable solution for tracking the status of your domains and SSL certificates. With KIT DOMAINS, you will receive timely notifications about expirations and emerging issues, ensuring your sites remain operational and secure. Key features: - Expiration Tracking: Monitor the expiration dates of your domains to prevent accidental lapses. - SSL Certificate Monitoring: Keep your SSL certificates up-to-date…

• 
  SSL Remind2020 · sslremind.com · ▲63

  Never forget to renew your SSL certificates

• 
  Monitorly2022 · ▲76

  Get real-time alerts for your SSL expiry

• 
  Never have an SSL certificate expire again2022 · haveibeenexpired.com · ▲40

  Automated SSL certificate monitoring with expiration alerts, Certificate Transparency discovery, and Slack/Discord/Teams notifications. Prevent downtime with continuous monitoring.

• 
  CertNotifier2025 · certnotifier.com · ▲15

  Get notified before your certificates expire

• 
  /dev/null▲481

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 22d ago · openbot.run

• 
  Talanoa▲341

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

• 
  Rork Max▲1,428

  Best AI for iOS apps. Website that replaces Xcode

  Life & fun · Feb 2026 · rork.com

• 
  happycapy▲1,365

  The agent-native computer, for the rest of us

  AI · Feb 2026 · happycapy.ai

• 
  SuperX▲897

  All-in-one growth OS for serious 𝕏 creators

  AI · Feb 2026 · superx.so

• 
  KiloClaw▲868

  Hosted OpenClaw. No Mac mini required.

  Dev tools · Feb 2026 · kilo.ai

• 
  Lovon AI Therapy▲801

  Feel closer and have more fun with your partner every day!

  AI · Feb 2026 · lovon.app

• 
  I spent 3 years reverse-engineering a 40 yo stock market sim from 1986▲721

  Hello my name is Ben Ward for the past 3 years I have been remastering the financial game Wall Street Raider created by Michael Jenkins originally on DOS in 1986. It has been a rough journey but I finally see the light at the end of the tunnel. I just recently redid the website and thought maybe the full story of how this project came to be would interest you all. Thank you for reading.

  Work · Feb 2026 · wallstreetraider.com