Product surface
Notes
Notes is a local Markdown workspace with folders, wiki links, tags, backlinks, full-text search, and autosave.
Layout
The Notes workspace has a folder and note tree on the left, the selected note editor in the middle, and search/backlinks tabs on the right.
If no note is selected, the main area asks you to select a note from the sidebar.
Creating notes and folders
Use Add document to create an untitled note. Use Add folder to create a folder. Folders can contain nested folders and notes.
Note titles and content auto-save. The editor flushes pending changes when you switch notes or leave the view.
Markdown editor
Notes use CodeMirror with Markdown editing. Headings, task lists, code blocks, wiki links, and tags are decorated while you type.
Wiki links
Write [[Note title]] or [[Note title|Alias]] to link notes. Clicking a wiki link opens the existing note with that title or creates it if it does not exist yet.
Tags
Write tags like #research or #area/backend in note content. Tags are parsed from note text and can be used by the agent's notes tools when you ask it to work with notes.
Search and backlinks
The Search tab queries note titles and bodies with a short debounce and highlights matching snippets. The Backlinks tab lists notes that link to the currently open note.
Agent access
The project agent has notes tools. In normal mode it can query, write, and delete notes according to the permission rules. In plan mode it can query notes but not write them. AgentsOS policy tells the agent to work with notes only when you explicitly ask.