✦ Coming soon ✦
The editor that knows your universe
Lumi•Editor centralizes your characters, locations, factions and chapters — and an AI that has read it all assists you while you write. It doesn't create for you. It knows where you are.
Join the waitlist and be the first notified at beta launch. You'll unlock a permanent privileged status — early access, lifetime founder pricing, and an exclusive badge.
What is Lumi•Editor?
The AI-assisted worldbuilding editor. Build your universe, write your story — the AI accompanies you without writing for you.
Unlimited universes
Create as many fictional universes as you want — fantasy, sci-fi, horror, and anything your imagination can conceive.
Entities & Relations
Characters, places, objects, factions — connect them together to weave a living narrative tapestry.
Chapters & Sessions
Write your chapters directly in the editor, or prepare your tabletop sessions with full tracking.
Contextual AI
The AI knows each of your entities. Ask it a question about your lore, ask it to spot an inconsistency — it helps you stay true to your universe, not write it for you.
What awaits you
Lore editor
Write your chapters in an editor built for fiction. Reference your entities with [[double brackets]] — every link stays alive in your text.
Structured universe
Characters, locations, factions, objects — everything is connected. Each entity has its attributes, its relations, and its place in your chapter timeline.
AI that assists, not replaces
The AI has read your lore. It answers questions about your own universe, checks consistency, suggests — but you hold the pen.
Dev log
Complete universe management
Entities, bidirectional relations, connected chapters. Everything that exists in your world is organized and browsable at a glance.
Rich editor with wiki-links
Type [[ to reference any entity in your universe directly in the text. Autocomplete, word count, focus mode.
Per-universe contextual AI
The AI knows every entity in your universe. Ask questions, ask it to check for inconsistencies — it answers with the exact context of your lore.
For the first time, I have a tool that knows who is who in my universe. The AI doesn't write my scenes — it stops me from contradicting myself.— A beta tester author
Join the movement
Founder status is reserved for early sign-ups. Once the spots are gone, it's gone for good.
Join the Founders