
AirGuard — Live Air Quality Alerts & AI Health Advice
Check worldwide air pollution levels and get personalized AI health advice for your location.
@AlexJames1aj · X
Check out what I just built with Lovable!
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Check worldwide air pollution levels and get personalized AI health advice for your location.
@AlexJames1aj · X
Check out what I just built with Lovable!


Monitor 75+ external services your app depends on and get instant alerts when they fail.
@DownDrHQ · X
DownDr — Otto watches 75+ services your app depends on and tells you when it's them, not you. MRR: a proud $0, launched days ago 😄 Why: everyone who's ever debugged a bug that turned out to be someone else's outage is the market. 🦦

Public message board for limited systems
jonahss · HN
Public message board for limited systems

Check your site for security issues, SEO problems, and performance with automated 24/7 uptime monitoring.
@RabeaAbdullh · X
regredless of your choices try : to make sure no issues on your vibe coded sites .

Rental property management tool to track tenants, generate receipts, and manage lease alerts.
@princejr_dev · X
My product name is SmartBay, a rental property management that help landlords to manage their tenants.

Monitor your domains with real-time status updates
@theHumanFlag · X
Get alerts when a site is down.

Get email or Telegram notifications when Apple refurbished products become available.
@Raby_L · X
Just shipped Telegram alerts for RefurbAlert Pro 🚀 Now you get instant Telegram notifications + email when Apple refurb products drop. $9.99/3 months. Free 1 month trial. #buildinpublic #apple

Build and schedule announcement bars and countdown timers for websites.
@Sathibuilds

Get Telegram alerts when seats become available at sold-out London cinemas.
@zentricod · X
London — the odyssey imax 70mm

Speccyfox monitors any public webpage and instantly alerts you when something changes — competitor prices, regulations, supplier catalogs, job postings. Set up in 60 seconds. No co
@swir_builds · X

Monitor websites and APIs with HTTP/HTTPS checks, receive alerts, and publish public status pages.
@noctris_io · X