AI-Assisted Campaign Notebook
Your world assembles
from play.
Capture your tabletop RPG sessions and build a living campaign wiki — automatically. You run the game. Loreweaver takes notes.
After Every Session
The core loop takes 15 minutes, not hours. You played the game — let the AI do the bookkeeping.
Upload your recording or notes
Audio, video, or written notes from the session. Players can add their characters' perspectives too.
Loreweaver processes everything
It transcribes audio, identifies what happened, extracts NPCs, locations, and events, and drafts a session write-up.
You get a list of proposals
"I found 3 new NPCs. Kael frequents the Rusty Anchor. Tormund appears to be dead. Here's a draft of what happened."
Review and approve
Accept what looks right, tweak what's close, skip what you don't care about. The AI never changes your world without your say-so.
Done. Your wiki just grew.
15 minutes instead of hours. Everything linked, searchable, and ready for next session's prep.
A Wiki That Grows From Play
Every session adds detail. An NPC can start as a name mentioned once and grow into a fully realized character over time.
Sessions
Write-ups of what happened each time you played, organized chronologically. The living history of your campaign.
Things
Every entity in your world: NPCs, locations, items, factions, monsters, lore. Each one has its own page that accumulates detail over time.
Connections
How things relate: "Kael frequents the Rusty Anchor," "The Silver Compact is allied with the Crown of Ashenmoor." A living graph of your world.
Player Visibility
You control what players see. Secret notes stay secret. The Good Cleric's dark patron remains hidden until you're ready to reveal it.
Built for How GMs Actually Work
It meets you where you are
You don't have to build a wiki before session 1. An NPC can start as nothing more than a name mentioned once in a session, and grow into a fully detailed character over time as they keep showing up.
Tolerant of neglect
Skip a week of reviews? That's fine. Unreviewed suggestions expire quietly. The system never buries you under an infinite pile of homework.
The AI proposes, you decide
The AI never changes your world on its own. Every suggestion needs your approval, and every suggestion comes with reasoning so you can see why it was proposed.
It captures the mess
Retconned something? No problem. Mark things as "established in play but since retconned." The history is preserved, but Loreweaver stops treating it as current. Your campaign's contradictions are part of the story.
Open Source. Self-Hostable.
Loreweaver is open source. Use the hosted version to get started instantly, or run it on your own server with your own AI provider. Your campaign data is yours — we never sell it nor anything that comes from it.
View on GitHub
Stop taking notes.
Start playing.
Loreweaver is in early development. Subscribe to get updates when things ship.