VeePulse

What it does

Your website can be “up” while something important is broken. VeePulse monitors your website, important customer-facing pages, SSL certificates, and domain expiry and alerts you when something needs attention. Failed checks are confirmed before your monitor is marked as down, helping reduce unnecessary alerts. Simple to set up, free to use, and built for people who want to know when their website needs attention.

VeePulse watches your website in the background and alerts you when it goes down, an important page fails, or SSL needs attention.

VeePulse monitors your website and the pages your customers actually depend on — so you know when something needs your attention. A homepage can return 200 OK while checkout, booking, contact or login is broken underneath it. Add those pages and each one is checked and alerted on its own. A confirmed failure triggers an alert, so you don't have to keep checking your own site. See certificate status and expiry warnings before a secure connection becomes a problem. Run a free external check first. If you want VeePulse to keep watching, turn that answer into afrom veepulse.com

• 
  aPulse2024 · ▲114

  A one-file Node.js server status monitoring tool

• 
  Momento2020 · ▲140

  A powerful platform to help you monitor your domains

• 
  SimpleOps2020 · ▲297

  Keep your websites up and never lose customers

• 
  DomainWatch2018 · ▲351

  Domain Monitoring Made Easy

• 
  Domain Comet2020 · ▲88

  We monitor your domains, so you don't have to.

• 
  Janitor2019 · ▲181

  Keep your websites clean and healthy

• 
  AstraPixels▲267

  ​​A pixel-art solar system at its real current positions.​

  Growth · 29d ago · astrapixels.com

• 
  WorldMap.lol▲197

  Put your startup on the map. Literally.

  Growth · 13d ago · worldmap.lol

• TL
  The load-bearing vocabulary of Claude▲703

  Life & fun · 10d ago · louisabraham.github.io

• 
  Hey Noah▲641

  A proactive AI executive assistant for founders

  AI · Aug 2026 · heynoah.io

• 
  Clipto MCP▲640

  Let agents source clips from terabytes of your local video

  Work · 18d ago · clipto.com

• SA
  Simple algorithm and color space to generate diverse skin tones▲627

  Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…

  Life & fun · Aug 2026 · toneyalexander.github.io

• 
  AdAnt AI▲608

  Claude for viral, high-converting social ads

  AI · Aug 2026 · adant.ai

• 
  I trained a 125M model to autocomplete piano on-device▲598

  I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.

  AI · 16d ago · simedw.com