Opening the panel
1
Hit the shortcut
⌘⇧E on macOS, Ctrl+Shift+E on Windows and Linux — the same key as VSCode. You can change it in Settings → Shortcuts.2
The panel opens on the current session
It shows up next to the terminal, split in two: the file tree on the left, the content on the right.
cd you run afterward — it stays pinned to what it was when you opened it. If you need to realign, there’s a button to re-anchor on the current directory. And closing the panel ends that state: when you reopen it, the root is resolved again, in that moment’s context.
The tree
The tree loads on demand: it only reads what you expand, so opening a large project doesn’t stall anything.- Dotfiles show up. In a terminal you expect to see
.envand.github/, so they’re there. - Files in
.gitignoreshow up dimmed and always start collapsed.node_modules/andtarget/don’t cost CPU until you expand them on purpose — the core is competing with the agents for the processor, and it won’t spend that for nothing. .git/stays hidden.- Every file has an icon by extension, and a very large directory shows a “+N items” line instead of dumping everything at once.
Reading a file
Click any file and its content opens in the viewer on the right. It’s always the same gesture — clicking opens it to read.- Code comes with syntax highlighting.
- Markdown opens rendered by default, with a toggle to see the raw source.
- Images show up. SVG and HTML don’t: they open as text, on purpose — rendering SVG or HTML from a file an agent wrote is opening a door that doesn’t need to be open. For the same reason, a remote image inside a markdown file isn’t fetched (the
altbecomes text) and links don’t navigate on their own. - Large files come paginated, in chunks, with a button to load the rest. The panel never throws tens of MB onto the screen at once.
The content you open in the viewer is not written anywhere — not to a database, not to a log. The viewer is transient: it shows and forgets.
Git in plain view
Every file in the tree carries its git state next to it: modified, new, untracked, staged. What the mark means depends on where you are:- In an agent session, the mark is what that session touched — the difference since it started. A file the agent changed and already committed stays marked, because the question the tree answers is “what did this session touch.”
- In a normal repository, it’s the usual working-tree state, same as the git panel.
± icon. Clicking it jumps straight to that file’s diff, without reopening anything. And the viewer header always has a button to open the file in your external editor, if you want to leave TYBA on purpose.
Next
Editing files
Edit, save without clobbering the agent, and find files by name.