File explorer & external drag-drop

The file explorer lives on the left side of each worktree. It tracks your on-disk files in real time — create, rename, delete, and move all map to filesystem operations, so external changes (say, from the agent) show up instantly.

External drag-drop

• Drop files from Finder/Explorer into the file tree to copy them in.
• Drop an image into a markdown editor to insert it at the cursor.
• Drop files onto an agent terminal to paste their paths at the prompt.
• For SSH worktrees, drag-drop also works — Orca uploads the file to the remote host before completing the drop, so the agent sees the file as a real on-disk path.

Git status

Files are colored by git status — untracked, modified, staged, ignored. Right-click for the usual actions: discard, stage, rename.