Your world runs.
Omnis remembers everything.
The chronicle writes itself.
While other tools make you take notes after every session, Omnis records the history as you play. Every change to your world during a live session is captured automatically — no separate notes required, ever.
Auto-logging
Start a session. Every entity edit — NPC locations, item ownership, faction control, status changes — is automatically captured as a WorldEvent. You never write what happened.
Plain English
Events are recorded as readable sentences, not database entries. 'Kaelen moved to The Sunken Citadel' — not 'locationId changed.' Your chronicle reads like a story.
Every entity remembers
Every NPC, location, item, and faction carries its complete history across every session. See exactly when anything changed, who was involved, and what session it happened in.
The party arrives at the gates of Mysthaven. King Alaric confronts the shadow beasts, but sustains a fatal wound from The Umbral Core.
Catalog, connect, &
conquer your campaign
Keep every subtle detail, from cryptic prophecies to grand empire lineages, seamlessly organized. Omnis isn't just a notebook—it's a relational database that magically connects and grows with your story.
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Semantic Associations
Tag entities and watch them weave a web of interconnected lore automatically.
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Theological Engines
Define domains, holy days, and pantheons that shape the cosmos.
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Hidden Secrets
Keep GM-eyes-only notes hidden in plain sight until the players earn the truth.
Master the flow
of time itself
From ancient cosmic conflicts to the exact day the tavern burned down. Create custom calendars, track celestial events, and chronicle eras to build a consistent, immersive history.
A map that lives and breathes.
Upload your map and plot your locations. Watch NPC markers shift as the story moves. See faction territories paint themselves from your relational data. Trace the party's journey session by session — all from the same canvas.
Ready to play god?
The void awaits your word. Join the ranks of worldbuilders who have already discovered the ultimate storytelling companion.
No credit card required