I vibe coded an MCU rewatch tracker to finish everything before Avengers: Doomsday

I'm rewatching the whole MCU before Doomsday and wanted a proper tracker, so I built one with Claude's help: doomdex.dev What it does: release or story order, checklist or poster wall, phases, hide the stuff you don't care about, add your own titles, countdown to Dec 18, and a pace number so you know how much to watch per week. Everything saves in your browser, no account. There's also a Thanos snap effect when you tick something off. How it went: I wrote the feature list and tested everything myself. The snap animation was the worst part, it kept failing on random titles and I went back and forth with the AI a lot to get it working on every one. Still to do: runtime in hours instead of just counting titles, and episode-level progress for series. Feedback welcome, especially on mobile. preview.redd.it/ymo89chy5txh1.png