Lunaris

Lunaris is a writing workspace for documents, research, plans, and the files that support them. Start with focused writing, organize each body of work as a project, and add tools only when you need them.

You can keep a project entirely on one device, sync it privately across your devices, or share it with a workspace. Changes are saved locally while you work, so a lost connection does not have to interrupt your writing.

How Lunaris is organized

A workspace holds related projects and, when you collaborate, the people you work with.
A project is one body of work, such as a novel, research collection, course, or product launch.
Folders organize the items inside a project.
Items are the things you work on: documents, Kanban boards, drawings, and uploaded files.

Each project has its own visibility and extensions. This lets you keep one project simple while another uses boards, drawings, file previews, or the assistant.

What you can do

Write and organize

Create rich-text documents, arrange them in folders, search across your work, and keep several items open in tabs and panels.

Work offline

Continue working when your connection drops. Cloud projects sync again when you reconnect. Local projects stay only on the device where you created them.

Collaborate when you choose

Share a project with everyone in a workspace or grant selected workspace members access to a private project. Editors can work together in real time; viewers can follow along without changing the content.

Add the tools you need

Use extensions for Kanban boards, Excalidraw drawings, file previews, PDF compilation, and AI-assisted work. Extensions are managed per workspace and enabled per project.

Start using Lunaris

New to Lunaris? Follow Start Here, then create your first project.

Already have a project? These guides explain the main ideas:

Build with Lunaris

Developers can connect an MCP client to Lunaris or build an extension that adds new content types and tools. Visit Developers for the technical starting points.