CheckMate / Tools
Free RPG & Habit Tools
A small library of free tools for tabletop RPG players and habit-builders. No login, no tracking, mobile-friendly.
D&D 5e XP Calculator
Encounter XP, per-player XP, sessions until level-up. Works for 2014 and 2024 5e.
Random Quest Generator — coming soon
One-click side quests for tabletop sessions. Configurable theme and danger level.
Habit Streak Calculator — coming soon
How many days until a 100-day streak? What are the odds you keep it? Math-backed.