ApiChecker

What it does

Monitoring for your website or API with realtime insights & get alerts via email, Slack, SMS, WebHook when it is down. Including: Status Pages, SSL monitoring, Open API, Global Latency verification, Application Grouping and consolidated dashboard

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  Simple Uptime2024 · simpleuptime.app · ▲203

  Monitor the health of your websites and servers inside Slack

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  Free Monitoring Suite by WebGazer2024 · webgazer.io · ▲338

  Monitoring for websites, APIs, and cron jobs

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  Apex Ping2016 · ▲301

  Uptime & performance monitoring for websites and APIs

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  Uptime Monitor2023 · uptime-monitor.io · ▲76

  Get instant alerts when your website goes down.

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  Odown2021 · odown.com · ▲74

  Simple and reliable uptime monitoring service

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  StatusPing2021 · ▲78

  Monitor everything about your website

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  /dev/null▲464

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

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  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

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  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

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  OpenBot▲362

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

  Dev tools · 22d ago · openbot.run

• 
  Talanoa▲339

  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

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  CoreSpeed▲332

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

  Dev tools · 27d ago · corespeed.io

• 
  Webframe▲796

  >800 web app screenshots for inspiration on your next app 🎉

  Dev tools · 2019 · webframe.xyz

• 
  CSS Scan 2.0▲758

  The fastest and easiest way to inspect or copy CSS ⚡️

  Dev tools · 2019 · getcssscan.com

• 
  Golden▲680

  Mapping human knowledge with AI

  AI · 2019 · golden.com

• 
  When To Launch▲654

  Launch your product on the right date and time based on data

  Growth · 2019

• 
  Hyper 3▲643

  A cross-platform terminal powered by web technologies

  Dev tools · 2019 · hyper.is

• CC
  CSSFX – Click-to-copy CSS effects▲595

  Life & fun · 2019 · cssfx.dev