I've launched a couple of small web apps recently.
mailmelater.net lets you schedule an email reminder to yourself for any future date. I built it because I wanted to remember to cancel a subscription and I'm currently between calendar apps, trying to de-Apple and move to something self-hosted and open source. There are plenty of sites that already do this but I trust mine more. I tried to make it look professional and trustworthy, and built it on fairly durable infra (I hope).
Overnight Temperature Atlas USA is a map of average overnight minimum temperatures across US climate divisions, broken down by month, using NOAA data. I'm planning a short road trip in America and wanted to figure out whether it's warm enough anywhere to sleep in my car.
Written 7 April 2026