# Documents & files

Read Markdown, inspect source, and navigate a complete set of files.



 One publication **Project proposal**

proposal.md Document ↔ Source 

research.md Supporting notes 

flow.png Image preview 

 proposal.md **Project visibility**

A clear audience for every project.

**Proposed approach**

Keep the proposal and its supporting files in one review.



## Read and navigate

Markdown renders as formatted documents; source files open with syntax highlighting. You can toggle Markdown or HTML between **Rendered** and **Source** whenever you need to inspect raw markup or formatting.

Navigate the directory tree using the sidebar or press `Cmd/Ctrl + P` for **Jump to file**. You can fold completed sections, mark files as viewed to track your progress, and download binary files that require local tools.

## Point to the exact detail

Highlight a text passage to discuss wording, select source lines to flag an implementation detail, or comment on a file as a whole for broader architecture feedback. Unsent comment drafts remain attached to their targets as you navigate between files.

Use the version selector to step back through earlier iterations. If you need to review a Git change rather than a complete directory, ask your agent for a [diff artifact](http://r3.hyperlogue.tech/docs/diffs/).