R21LABSAppsR21FTTHelperTabletop reference material is spread across books nobody has at the table.stackNext.js · Supabase · PWAverified2026-08-19linkhttps://fantasytabletophelper.comA shipped PWA. The compendium is a phone reference — publisher badges across all seven card types, a combat-first stat block, and 44px touch targets.