I built a free worldwide holiday and disruption tracker

Show HN: I built a free worldwide holiday and disruption tracker

I built a free worldwide holiday and disruption tracker operates in show hn launch.

Profile

Hi HN,I’m the creator of Alarms.Global, a free tool I built while working in logistics. I was constantly juggling scattered holiday calendars and scanning local news to figure out why shipments were delayed.What it does: Tracks public holidays in 190+ countries (so you know when offices, ports, and customs are closed) Aggregates real-time transport disruptions (strikes, port congestion, weather issues, etc.) Shows everything on a filterable world mapWorks in 14 languages The idea was to create a single open platform to see what might stop goods from moving today. Tech: It’s built with F#/.NET on the backend, Qdrant for vector search, GDELT + custom feeds for disruptions, and Leaflet.js/MapTi

I built a free worldwide holiday and disruption tracker is positioned in show hn launch, a segment that rewards a clear, focused offering.

The company is listed at the Show HN launch stage of development.

Website: alarms.global/en