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Dev tools · April 17, 2025

Eurker

Hi HN, I built an uptime monitoring tool similar to other services, but more lightweight, easier to set up, and focused on developer flexibility. It includes all the essential features — keyword assertions, custom HTTP methods, retries, alerts via SMS/Email/Slack/Webhooks — with a clean JSON config system for advanced setups. I originally made it last month to learn more about Firebase Cloud Functions and Cloud Run, and to build something real for my portfolio. It turned out to be genuinely useful, so I’ve decided to share it. Would love your feedback – especially from devs…

Eurker launched on April 17, 2025 with 16 votes, #1,489 of 7,818 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.

Visit eurker.com ↗Eurker alternativestop 19% of April 2025

What it does

Eurker helps you monitor endpoints, get real-time alerts, and share beautiful status pages. Built for developers: fast, configurable, and no messing about. Excited to launch this beta — would love your thoughts!

Get alerts when your sites go down. Developer-first monitoring with alerts via Slack, SMS, and more.

Monitor endpoints, get alerts in real-time, and share status with your team or clients. Eurker is a fast, developer-focused uptime monitoring platform that helps you track APIs, web services, and websites with instantfrom eurker.com

In the maker’s words, at launch

Hi HN, I built an uptime monitoring tool similar to other services, but more lightweight, easier to set up, and focused on developer flexibility. It includes all the essential features — keyword assertions, custom HTTP methods, retries, alerts via SMS/Email/Slack/Webhooks — with a clean JSON config…

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