Hey Product Hunt I'm a 26-year TTRPG player who spent the last several months building a session prep tool for Dungeon Masters/Game Masters called RevelWright.
The insight I kept coming back to while building it: most campaigns don't fail at the table. They fail in the gap between sessions. The GM forgets what mattered. Players show up without context. Prep becomes a chore instead of a craft. The campaign quietly dies.
I built around a debrief-to-prep loop, structured post-session notes feed into a living campaign memory, which feeds AI-assisted prep before the next session. The AI is optional throughout. It organizes what the GM created, it doesn't create for them.
But I'm genuinely curious about how other people solve this problem from GMs and non-GMs alike.
RevelWright is built around one idea: every session should make the next one easier to run. Most TTRPG tools are either prep tools or capture tools. RevelWright connects both into a single debrief-to-prep loop. Run your session, debrief what happened, and walk into next week's prep with your world already updated, your story hooks surfaced, and a player recap ready to send. Optional AI assists at every step but never replaces the DM. System-agnostic. 14-day free trial, no card required.
