# Umbra Documentation

> Umbra is a local-first infinite canvas for teams: notes, nested boards, a Kanban work model and camera-driven presentations, stored as files on your own disk with no server in the middle.

This index lists the documentation pages in plain markdown. Each link points to the markdown version of a page. For the full text of every page concatenated into a single file, see the llms-full.txt link under Optional.

## Documentation

- [Introduction](https://think-umbra.fyi/docs.md): Umbra is a local-first infinite canvas where a team plans, tracks and presents its work — with the boards stored as files on your own disk.
- [Getting started](https://think-umbra.fyi/docs/getting-started.md): Install Umbra, make a canvas, and find your way around.

## The canvas

- [Blocks](https://think-umbra.fyi/docs/blocks.md): Twenty kinds, all on one canvas.
- [Boards and nesting](https://think-umbra.fyi/docs/boards.md): A board is a canvas that lives on a canvas, which is how a plan stays readable as it grows.
- [Keyboard shortcuts](https://think-umbra.fyi/docs/shortcuts.md): Every shortcut Umbra ships.

## Writing

- [Notes](https://think-umbra.fyi/docs/notes.md): A note is Markdown you never see the syntax of — and it does arithmetic.
- [Documents](https://think-umbra.fyi/docs/documents.md): The same block, switched to A4 — margins, headers, page numbers and print.
- [Sheets](https://think-umbra.fyi/docs/sheets.md): A real spreadsheet on the canvas — formulas, ranges and multiple sheets.
- [PDFs](https://think-umbra.fyi/docs/pdf.md): Read, highlight and annotate — then put the passage on the wall.
- [Voice notes](https://think-umbra.fyi/docs/voice.md): Record onto the board. Transcribe when you want it, into a note beside it.

## Working together

- [Kanban](https://think-umbra.fyi/docs/kanban.md): A work model where a card's status is the column it sits in.
- [Sync](https://think-umbra.fyi/docs/sync.md): Four transports, none of which is a service you sign up for.

## Presenting

- [Presenting](https://think-umbra.fyi/docs/presenting.md): Draw frames on the board you already have. The camera is the deck.
- [Export](https://think-umbra.fyi/docs/export.md): Getting your work out, in formats other tools understand.

## More

- [Templates](https://think-umbra.fyi/docs/templates.md): Thirty boards that open finished, not empty.
- [The AI CLI bridge](https://think-umbra.fyi/docs/ai-cli.md): Umbra drives the coding agent you already pay for. It never sees a prompt.

## Optional

- [Full documentation](https://think-umbra.fyi/llms-full.txt): Every documentation page concatenated into a single file.
- [Documentation sitemap](https://think-umbra.fyi/sitemap.md): Semantic index of every documentation page.