Structured world entries
Create characters, species, cultures, places, factions, artefacts, events, languages, spells and other connected lore.
Build
Give every idea room to become a world.
Create and structure the world's information without turning creativity into form-filling.
Start with a name and a thought. Add fields, links, imagery and structure only when the world needs them.
Flexible entry editors
Begin with as little as you know, then deepen an entry as the idea grows.
Entry type editor
Make your own entry types and fields, or change the built-in ones, to fit your world.
Random tables
Roll on weighted tables you write, or pick a random entry from your own world.
Assets & media
Keep images and supporting media connected to the entries that use them.
Hero images
Choose one reusable lead image for an entry, browser card or narrative beat.
Random names from your lists
Give a culture its own name lists, then press Random name on a character.
Game-system templates
Start a world with the Default entry types or the free D&D 5e (SRD 5.2) template.
Connect
Turn pages into a living system.
Reveal how people, places, cultures, histories and ideas depend on one another.
A world is defined by the relationships between its pieces, not merely by the existence of pages.
Links
Reference another entry naturally while writing and move straight to its context.
Backlinks
See every place that refers back to an entry.
Relationships & inverse links
Model explicit, typed connections between entries rather than relying on prose alone.
Tags & linked navigation
Group ideas across entity types and follow connections without losing your place.
Visualise
See structures prose cannot hold.
Expose lineage, hierarchy, geography and chronology as visual systems.
Vitus does not flatten every connection into one generic graph. Each view is designed around the structure it needs to explain.
Family Tree
Trace ancestry, partners and family lines through a focused genealogy view.
Genus / Species Tree
Understand taxonomic branches and how species relate across a world.
Culture Tree
Explore parent, descendant and related cultural structures.
Faction Tree
Arrange members, roles and internal connections as an organisation actually works.
Place Tree
Move from worlds and regions down through settlements and contained places.
Advanced tree filtering
Narrow each specialised tree with filters that match its subject.
Timeline
Understand events across the world's chronology instead of reconstructing order from pages.
Calendar
Define in-world time and use it consistently across events and planning.
Interactive maps
Connect locations and entries to geography rather than keeping place trapped in prose.
Write & Plan
Use the world while shaping what happens in it.
Develop stories, campaigns and interactive narratives beside the lore they depend on.
These are narrative and world-use tools inside Vitus's connected platform, not an attempt to turn it into a generic novel-writing app.
Story Arc editor
Structure an arc and connect its people, events and places back to canon.
Narrative Planner
Arrange visual beats, branches and connected lore across a wider narrative canvas.
Quest Editor
Design objectives, consequences and connected lore for interactive stories or campaigns.
Dialogue Editor
Build branching conversations with the characters and context they reference.
Spoiler-aware planning
Keep reveals and secret information controlled while using lore in plans.
Understand
Find answers. Catch problems. Keep canon grounded.
Retrieve the right information and distinguish structural certainty from language-based review.
Search, deterministic validation and AI review work together, but they do not pretend to be the same kind of evidence.
Browser, search & filters
Find entries with fuzzy search and combine filters for type, world, spoiler level and tags.
Deterministic validation
Catch known structural problems using rules whose results can be explained.
Naming consistency
Surface likely naming clashes before they spread through a connected world.
Vitus AI
Ask grounded questions using relevant world context without silently declaring inventions canon.
Create entries with Ask Vitus
Ask Vitus to make a minor character, item or place from what your world already holds.
Lore Consistency Review
Review meaning-level contradictions that deterministic rules cannot understand alone.
World briefs
Package the right part of your world as one file for another AI tool.
Constructed-language (conlang) Translator
Work with a world's own language using its documented vocabulary and rules.
Voice dictation
Speak instead of typing, on your own computer.
Test
Let the world move before it meets an audience.
Explore dialogue, quests, choices and system behaviour while the work is still easy to change.
Simulation lets anyone step through quests and dialogue to find broken branches. Proving Grounds, on Loremaster, adds AI-refereed play against your world's rules.
Proving Grounds
Play a game in your world with Vitus AI as the referee, against the Rule entries you wrote.
Dialogue testing
Step through branching conversations and inspect how choices alter the exchange.
Quest testing
Test objectives, outcomes and dependencies before using them in a live story or campaign.
Variables & world state
Represent facts that can change as choices and systems move the world forward.
Simulation
Explore how connected rules and changing state affect a designed world.
Session & system prototyping
Experiment with tabletop sessions and game rules in context, with Vitus AI as the referee.
Own & Protect
Local-first changes what you can rely on.
Keep work readable, recoverable, portable and under creator control.
Local-first is not a privacy slogan. It means ordinary files remain accessible, worlds are not locked behind a subscription and history can help recover mistakes.
Local readable files
Keep the core world on the creator's own machine in readable formats.
Unlimited local worlds & entries
Create locally without treating a creator's own files as a metered cloud resource.
History and saved versions
Review entry history and recover earlier work when an edit goes wrong.
The Bin
Everything you delete goes to the Bin first.
Standard export
Take the world's material out in useful formats without a premium retrieval toll.
Safe-to-publish export
Prepare a public version that respects spoiler and reveal controls.
Export to Engine
Export your world for Unreal, Unity or Godot.
Migration & general import
Bring existing work into Vitus without paying extra to regain useful access to it.
Accessibility controls
Adapt contrast, typography and reading behaviour to different needs.
Focus Mode
Reduce interface noise when the work needs sustained attention.
Share
Bring people into the world, not into a social feed.
Collaborate, host and reveal the right information to the right people.
Vitus distinguishes collaborators who help shape the work from participants or players who experience a controlled view. It is not an open social network.
Spoiler controls
Control what different audiences can see without maintaining separate copies of the world.
Writers' Room
Build one world together, with five roles from Owner to Viewer.
Hosted worlds
Make selected world access available beyond the local machine when hosting is needed.
Host a Campaign
Give players or participants a controlled experience without granting editor access.
Players join free
Players and Co-GMs join a hosted Campaign on free Core.
Run the session
Track a fight, keep notes to hand and follow the in-world date.
Live collaborative Proving Grounds
Host a live Proving Ground table and let other players join it.
Vitus on your phone
Read and edit your worlds on your phone.
Desktop and phone sync
Keep your worlds in step between your computer and the Vitus phone app.
Content packs
Optional Shieldwall packs of ready-made entries and art.
Early access
Explore the connected whole.
Vitus's public beta opens soon. Join the beta to use the complete product early and shape how these tools work together.