Give every detail a home.
Start with 142 templates across 31 Atlas classes. Keep characters, places, organizations, and other world details in a searchable Atlas. Reciprocal links connect both sides of a relationship.
A writing & worldbuilding studio for Windows
Build an interconnected Atlas. Plan, research, and write the stories inside it. Bring the context you choose to compatible AI assistants through read-only MCP connections.
Windows desktop · Local library · Currently in private beta
Characters belong to places. Places have histories. Organizations connect them. Build those relationships into your Atlas, then follow them as your story grows.
A mapmaker who discovers that the city's oldest charts reveal places that haven't been built yet.
Cartographer of the outer islands
CONNECTIONSAUTHOR'S NOTEShe can map any coastline. Finding her way home is another matter.
Scenes, chapters, and optional parts. One manuscript, multiple ways to see it.
By the time Mira reached the harbor, the tide had turned the streets to silver. She unfolded her father's map. Where the lighthouse should have been, he had drawn a door.
Move from planning to drafting and revision with your world close at hand. Keep history and snapshots as your writing develops, then export work for the next step.
A fictional excerpt for this illustration. No file or app is downloaded.
“Where the lighthouse should have been,
he had drawn a door.”From the fictional demo manuscript
A simplified interactive illustration using fictional content, rather than a live app session.
You don't have to finish building a world before you start writing in it. Move between the big picture and the sentence in front of you.
Start with 142 templates across 31 Atlas classes. Keep characters, places, organizations, and other world details in a searchable Atlas. Reciprocal links connect both sides of a relationship.
Bring your planning, research, and manuscripts into the same studio. Develop your scenes and draft your story with its world context close at hand.
Use history and snapshots to keep track of your work as it develops. Export in PDF, Markdown, or JSON for the next stage of your writing process.
Novelattice can connect compatible AI applications to saved content from the Universe and sections you select. Ask questions with your world in context, using a read-only MCP connection.
Select the Universe and sections the connection may read.
Keep Novelattice and its connection available while your assistant reads the selected content.
Discuss your saved world context in a compatible external AI application.
The ChatGPT connection has been verified in the existing beta. It can read the saved content you select; it cannot edit your Novelattice library.
Successful end-to-end connections have not yet been verified. Provider compatibility and access requirements still apply; these connections are not presented as ready.
Use a compatible AI application with your own account. An existing subscription may provide access where the provider supports the connection, but it does not guarantee unlimited use or every feature. Provider plans, usage limits, availability, separate charges, and data policies apply. External AI services may receive the content you permit. Remote connections require Novelattice and the connection tunnel to be available. MCP access does not edit your Novelattice library.
Novelattice stores your library locally on your Windows computer. Keep your Atlas, research, planning, and manuscripts together, with PDF, Markdown, and JSON exports for the next step.
Keep an independent backup of your creative work. External AI connections are optional; when enabled, permitted content can be sent to that provider under its own terms and data policies.
A connected writing studio for fantasy and science-fiction authors, series writers, worldbuilders, and campaign creators.
Currently in private author beta for Windows x64.
Public trial downloads and purchasing are not available through this page yet.
$79 foundational price
Standard price: $99 per major-version license
Planned terms, not an offer to purchase. No payment or account is created here.
Novelattice is in private author beta. The 0.24.0 beta build has been prepared and signed. Installation and download verification on a test computer remain incomplete, so there is no public download here. A public release date has not been announced.
These capabilities were verified in the 0.23.1 baseline. A signed build alone does not establish release readiness.
Build completion is not a public release announcement. Wider access has no announced date.
Keep independent backups. Do not rely on a beta as the only copy of your writing.
The signed beta artifact is complete. Test-computer installation and download verification are still outstanding. This page lists the verified baseline and known limitations above; a detailed change log and public download are not published here.
Novelattice is currently in private author beta. Wider access and a public release date have not been announced.
This page does not create a product account, reserve an invitation, or start a trial.
Release-update signup is not currently available on this website. No email address or other personal information is collected by this page.
Read the current beta statusClear, reproducible feedback helps improve a writing tool. Website feedback intake is not open yet; this page does not collect or send reports.
Keep passwords, license keys, API keys, personal documents, and private writing out of bug reports.
The website reporting route has not been activated. There is no submit button here, and no report can be stored or sent from this page.
A community format has not been chosen. No discussion board or Discord server is linked here. A private bug report is separate from a public conversation.
Writers, worldbuilders, and campaign creators who want to connect a fictional world's details with the stories set inside it. The Atlas, planning, research, and manuscript tools work together in one Windows desktop studio.
The current desktop application supports Windows x64. Mac, Linux, mobile, and browser editions have not been announced.
Novelattice is currently in private author beta. The planned launch offering is a 21-day trial, a $79 USD foundational price, and a standard price of $99 USD per major-version license. One license is for one user on up to two computers, without a recurring Novelattice subscription. Public downloads and checkout are not available through this page yet.
Optional MCP access lets a compatible external AI application read saved content from the Universe and sections you choose. The connection is read-only. Novelattice must be running and the connection available; remote access also depends on the connection tunnel. Your AI provider's account requirements, plan limits, possible separate charges, and data policies apply. A paid subscription does not guarantee support for every MCP connection method.
The ChatGPT connection has been verified in the existing beta. Successful end-to-end Claude and Gemini connections have not been verified. Compatibility and access depend on the external application and its supported connection methods.
Your Novelattice library is stored locally on your Windows computer. Connecting an external AI application lets it read the content you permit, which may be sent to its provider. Review that provider's terms and data policies before enabling access.
Novelattice includes PDF, Markdown, and JSON export options. Available formats depend on the content you are exporting. The website's fictional sample illustrates the workspace; it is not an application download.