Tracks personal bests for beatmania IIDX across SP/DP and every difficulty, with a mobile-friendly table (search plus version/style/difficulty/level/grade/lamp filters, and a statistics view breaking down grades and lamps by level) built on top of a catalog imported from iidx-db. Scores are entered manually, via CSV, or straight from a native score export, gated behind owner-only auth so the site stays fully public to read. Hololive Dreams and DJMAX Respect V are next.
Built as a fully static Astro app talking directly to Supabase for data and auth — kept as a separate, MIT-licensed repo from the start so it can be forked and pointed at someone else’s own Supabase project and song data.