Show HN: Schengen Zone Travel Day Calculator
I built a small tool to help people traveling to Europe keep track or calculate how many days they will be in the Schengen Zone countries and - assuming they are restricted by the &quot;90 days in a 180-day window&quot; - how many travel days they have used and have remaining.<p>It&#x27;s not 100% but I used ChatGPT to help me get it functional in a few hours and it&#x27;s been the first thing in months I&#x27;ve pushed live so it felt like a win.<p>Would love feedback from anyone that knows the Schengen Visa 90&#x2F;180 limits on how I could improve it a bit as I will eventually build it into a larger Europe Travel App I have been building forever.<p>Things I still need to do:<p>1. Add Text describing the Schengen Visa requirements, limitis, and included countries.<p>2. Fix A couple edge cases where the calculation fails slightly.<p>3. Add a disclaimer that this is for planning purposes only and users should consult official docs&#x2F;country channels<p>4. List of Nationalities&#x2F;Passports that this specific tool actually is for