Rich Session Journals
Keep your full story, from key events to the little moments that make it yours.
Remember every story
Your Campaign Remembers
Canonwell is a campaign journal and memory layer for solo tabletop RPGs. Play with an AI, write your own sessions, or import your notes — Canonwell keeps track of your world, characters, threads, and what happens next.
- Works with ChatGPT, Claude, or on your own
- Supports AI, Markdown, and JSON
- Built for solo play and long-running campaigns
A Living World
Track characters, locations, factions, threads, and more — all connected.
Play Your Way
Works with AI via MCP, your own notes in Markdown, or a simple JSON import.
Built for the Long Road
See what happened, what's still unresolved, and where your story might go next.
Three ways to create a session
Flexible Tools for Every Play Style
Play with an AI (MCP)
Let ChatGPT, Claude, or another agent narrate, ask questions, roll, and save your session directly to Canonwell.
Write in Markdown
Keep full control with simple, readable Canonwell Markdown. Write your story, tag key moments, and import it into Canonwell.
Import JSON
Already using an AI to generate session JSON? Just paste or upload — Canonwell handles the rest.
For solo players
A living memory for the worlds you build.
Canonwell turns sessions into connected campaign knowledge, so your next chapter starts with the context your story has earned.
Explore the campaign workflow- 01
Capture the session
Capture each session in the format that fits your table.
- 02
Save what matters
Keep the people, places, and open threads that matter.
- 03
Resume with context
Return with useful context for wherever the story leads.
Start your next chapter
Let your campaign remember.
Start with the workflow you already use, then let Canonwell carry the story forward.
Get Started