Philosophy

The room is built around you.

Cabin is designed to begin with almost nothing and become substantial only when your project needs more structure.

The shape of the app

Start with one page. Let structure arrive slowly. Keep the files local. Let the software recede.

Cabin is not trying to make writing feel productive. It is trying to make the work feel owned, spacious and undisturbed.

The threshold

Progressive complexity

Cabin starts as a blank writing environment. Writers can add chapters, sections, acts, character cards, events, timelines, research and worldbuilding only when those things serve the work.

Nothing enters the room before the manuscript asks for it.

The centre

Writing comes first

No feature should make writing feel secondary. Planning, research and worldbuilding are supported, but the manuscript remains the center of the interface.

Everything else is furniture around the sentence.

The foundation

Local-first ownership

Projects live in local folders chosen by you. Files should be human-readable, portable and useful outside the app, with Markdown as the foundation.

Ownership must remain practical when Cabin is closed.

The room

Flexibility without chaos

Writers should resize and arrange their workspace, but Cabin should remain recognizable. Customization should support the work instead of becoming another project.

A movable room still needs architecture.

The atmosphere

Calm before clever

Interactions should feel straightforward, quiet and deliberate. Even complex workflows should retain whitespace, soft surfaces and architectural calm.

A feature that interrupts thought has failed, however clever it is.

The boundary

AI as editor only

AI can notice grammar, pacing, plot and continuity concerns. It should not replace you, generate your work or pressure you into accepting its opinion.

Cabin may question a sentence. It never claims the sentence.

The doorway

Open exits

Cabin should export cleanly to formats such as Markdown, DOCX, PDF and EPUB. You own the exported files without visible or hidden watermarks.

A trustworthy room never locks the door behind you.

The future

Modular growth

Plugins may add panels, commands, views, themes and small utilities. They extend Cabin without replacing the core writing experience.

Growth belongs at the edges; the quiet page remains intact.