Your worlds
deserve to exist
The AI creative workshop that turns scattered ideas into rich, interconnected worlds. One guided session at a time.
Free forever. No credit card required.
"Tolkien had C.S. Lewis. Hemingway had Fitzgerald. Every great world-builder had someone to challenge their ideas, push past the obvious, and demand better."
Most of us build alone. Realmweaver is the creative partner you've been missing — an AI that doesn't just help you organize your ideas, but challenges them, deepens them, and connects them into something real.
This isn't ChatGPT.
You've tried AI for world-building. You typed your idea into a chatbot and got a wall of generic fantasy back. Names you didn't choose. Lore you didn't ask for. A world that felt like everyone else's.
Realmweaver doesn't write your world. It sits across from you and asks the hard questions — like a creative director who actually cares about your story.
“Kael is a mysterious warrior haunted by his dark past. Once a legendary commander of the Iron Legion, he now wanders the realm seeking redemption, wielding his cursed blade Ashbringer against the forces of darkness. His brooding silence masks a tortured soul, his eyes haunted by the ghosts of his fallen comrades...”
Wrote your story for you. Generic. Forgettable.
“A cursed blade is interesting — but who cursed it, and why does Kael keep carrying it instead of throwing it into a river? That tension tells me more about him than any backstory. What's his real reason?”
Asked you to go deeper. Your answer. Your world.
I wrote my first answer expecting a chatbot response. When it actually pushed back on my idea and asked me a question I hadn't thought of, I was like — wait, that is NOT ChatGPT. It felt like sitting in a coffee shop with someone who genuinely wanted to hear about my story.
— Indie game developer, first session
Loom knows narrative structure, character psychology, and world design —
but it never uses that knowledge to write for you. It coaches. You create.
From scattered ideas to living world
in three steps
Tell us about your world
Quick questionnaire — project type, genre, tone. Takes 60 seconds. We use this to tailor everything that follows to your specific creative vision.
Build through guided sessions
Our AI creative director leads you through focused sessions — characters, locations, factions, magic systems, history. It asks the questions professionals ask. It pushes back when your ideas are too safe. It connects everything to what you've already built.
Watch your wiki come alive
Every session automatically populates your world's wiki — structured, interconnected, searchable. Characters link to factions. Locations link to events. Contradictions get flagged. Your world becomes a living document.
Your creative workshop
Your world dashboard
AI Coaching Session In Action
What are 2-3 side quest storylines that let players explore different facets of this idea? Maybe helping other survivors who've isolated themselves? Or finding ways to temporarily free Over Seekers to learn more about the transformation?
Download your complete world bible at any time — PDF, Word, or Markdown. Your ideas, your IP, always accessible.
Bring it.
Upload your Google Doc, Word file, or text dump. Our AI reads your world, extracts every character, location, and faction, and structures it into a living wiki — then shows you exactly where to go deeper.
Your original text stays exactly as you wrote it. We never rewrite your words. We just organize them and show you what's missing.
Import in Minutes
Drop a .docx, .pdf, .txt, or .md file. Our AI extracts every entity — characters, locations, factions, items, lore — then gives you a review screen to approve exactly what goes in.
Your Words, Untouched
We preserve your original text exactly as written. No AI rewrites, no summaries, no “improvements.” Upload a second document and we merge the new content in — never duplicate.
Discover What's Missing
After import, Loom analyzes your world and shows you what's strong, what has gaps, and exactly which sessions will deepen it most.
Built for every kind of creator
Game Developers
From world concept to game design document in one afternoon. Quest structures, NPC dialogue, encounter specs — all exportable and production-ready.
TTRPG Creators
Campaign arcs that survive player agency. Encounter setups, session prep, read-aloud descriptions, and NPC guides. Your DM prep partner.
Writers & Novelists
Story architecture that finds the narrative inside your world. Then discover scenes, chapters, and backstories with an AI that knows your characters' voices.
Anyone With a World
Our youngest tester spent two hours building a complete game world. You don't need experience. You just need ideas.
Once you can see what you've built, you realize you can create the story you always had in your head — but writing feels so overwhelming alone.
— 16-year-old alpha tester
Built for world-builders,
by a world-builder
Guided Creative Sessions
Seven session types built on professional storytelling frameworks. The AI asks the questions Sanderson, McKee, and Weiland would ask — without the lecture.
Living Wiki
Auto-structured, auto-linked, dual-layer entries. Human-readable content for you, machine-readable facts for the consistency engine. Your world bible, always current.
Import Your World
Already have lore in Google Docs, Word files, or PDFs? Upload your documents and we'll extract every character, location, faction, and artifact automatically. Upload multiple docs — we merge, never duplicate.
Consistency Checker
On-demand AI review that catches contradictions across your entire world. Flags conflicts by severity. Suggests resolutions. Your world's quality control.
Export Everything
PDF, Word, Markdown. Your world in formats you can share, pitch, or print. We never lock you in — because if you can't leave, you can't trust.
Start free. Grow when you're ready.
Wanderer
Free forever. 3 sessions/month.
Artisan
$8/month founding price. 30 sessions/month.
Architect
$19/month founding price. Unlimited everything.
Founding member pricing locked in forever. Limited spots.
See Full Pricing →Your worlds are yours. Always.
100% IP ownership
Everything you create in Realmweaver belongs to you. Full stop. We claim no rights to your content.
Never used for training
Your worlds never train AI models. We use zero-retention API agreements. Your ideas stay yours.
Export anytime
Download your entire world in standard formats whenever you want. If you leave, your work comes with you.
Delete everything
One click permanently removes your account and all data. No dark patterns. No retention tricks.
Start creating your world
Join the first wave of world-builders creating with Realmweaver.
No credit card required. Free forever plan available.