The Scribe's Introduction
For GMs who love the craft,not the busywork.
ScriptoriumGM is built by GMs, for GMs. The Campaign Assistant handles the scramble between notes and rulebooks so your prep time goes to the moments your table will remember.
Chapter I — The Spark
It started with my brother's notebook
My brother is a passionate, experienced GM. Years of campaigns. Binders, loose Google Docs, three different Obsidian vaults, a Discord scroll-back of NPC names he couldn't find mid-session.
What bogged him down wasn't the creative work. It was the admin around it — the hour before every session spent hunting for the name of an innkeeper, the rule for a grapple, the notes he swore he wrote for this arc.
He didn't want an AI to run his games. He wanted something that could read what he'd already written, cite the rulebook he'd already paid for, and stop him from rewriting the same NPC three times across three tools.
That's what ScriptoriumGM is. A workspace where your notes, your rulebooks, and an AI collaborator that reads them actually live in the same place — and where every edit the assistant proposes waits for your approval before it saves.
The Scribe
“AI shouldn't do the job for you. It should free you up for the parts of GMing you actually love. That's what we're building.”
Ross Heubner
Founder & Builder
Chapter II — The Voices
What real GMs told us
We sat down with dozens of game masters before we shipped a line of code. Here's what they said they loved — and what they said was eating their week.
"It's about the magic that happens at the table, in the shared scenes and roleplaying"
Sarah M.
D&D 5e GM
The Approach
Take the admin. Leave the craft.
We're building ScriptoriumGM around the work GMs said they didn't love — the scavenger hunts, the retyping, the scramble. The storytelling stays yours. We just take the busywork off the table.
Chapter III — Tenets
What we believe
Three principles that decide what we build next — and, quietly, what we don't.
You stay in the driver's seat
The Campaign Assistant works off your notes and proposes every edit for your approval. Nothing saves, nothing changes, until you say so.
Built alongside the GMs who use it
Every feature traces back to something a real GM told us was breaking their prep. Our Discord is where that conversation keeps happening.
Less busywork, more table time
The scramble between notes, rulebooks, and a blank doc isn't the fun part. We cut that out so the time you spend prepping is time spent on the story.
The Invitation
Come sit at the long table.
Bring your campaign, your notes, your rulebooks, the questions you've been wrestling with. ScriptoriumGM is free to start, and our Discord is where we talk through what's next.