MythWeaver: AI TTRPG Assistant

Weavy is an AI assistant for tabletop games. Dump in your notes, your old documents, or a recording of last night, and it organizes your world, writes what's missing, and preps your next session from your last one.

WEAVY DRAFTS. YOU DECIDE.
Nothing is written into your campaign until you say so, and nothing is invented behind your back. Ask what your players actually know about a plot and it answers from your campaign, not from the internet.

WHAT IT DOES WITH WHAT YOU GIVE IT
It files what it finds: locations, factions, items, people. It writes the NPCs, shops and stat blocks you never got round to. And it reads your last session back to you as next week's prep, with the threads you left dangling listed, so nobody starts the night asking "wait, what were we doing?"

IT LISTENS TO YOUR SESSIONS, TOO
Hand it a recording and it handles the rest: transcription, who said what, and everything downstream. A phone in the middle of the table, face up, is the whole setup. Getting the audio is the easy part.

WHAT THE APP ADDS
All of that already works in a browser. The app is for the two things a browser cannot do:

- It keeps recording with the screen locked and the phone in your pocket. A browser stops the moment the screen goes off, which is most of a session.
- It tells you when the write-up is ready. Processing a long session takes a while, and nobody watches a progress bar for that long.

CHARACTERS AND RULES
Full character sheets with the rules actually applied, for D&D 5e (2014 and 2024), D&D 3.5, Pathfinder 1e and 2e, Starfinder 2e, and Daggerheart. Multiclassing works. Your own homebrew classes, spells and items work the same as anything official. Or run freeform, with no system at all.

FREE, AND WE MEAN IT
One session a month, free, forever. No card, no trial, no countdown. Most tables use MythWeaver without ever paying us.

THIS IS AN EARLY BUILD
The app is in open testing. It is the same MythWeaver, the same account and the same campaigns as the web, so nothing you make here is stuck in the app or at risk. Recording and notifications are the newest parts and therefore the likeliest to be rough. There is a "Report a problem" button behind your avatar that reaches a person.