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Built-in tools

Beyond terminals and the bus, Loom bundles a set of tools for the surrounding developer workflow. All open from the Ctrl+Shift namespace (see Keyboard shortcuts) and act on the focused pane or its working directory.

A fuzzy launcher for every action, plus jump-to-pane by name across all workspaces. When you can’t remember a shortcut, start here.

A VS Code-style source-control panel scoped to the focused pane’s repository: a Staged / Changes list above a unified diff. It closes the loop, not just a viewer — stage and unstage files (the +/ on each row, or Stage all / Unstage all), write a message, and Commit. You can also queue diff hunks, comments, or whole files into a review and send it to a pane — handy for pointing an agent at exactly what to look at.

Every write is user-initiated (Loom never auto-commits), and the git write actions are not exposed over the control bus — so an agent can’t stage or commit on its own.

Walks the focused pane’s working directory for Markdown, lets you read it in-app, mark a passage, and send it into a pane — handy for feeding an agent the relevant spec without leaving Loom.

Opens the focused pane’s session log and lets you export the transcript (Copy as Markdown). Raw per-pane output logging is opt-in in Settings.

Screenshot a region of your screen to a PNG and drop its file path into the focused pane’s prompt (without pressing Enter), so you can hand an agent an image. On Linux this uses flameshot or gnome-screenshot.

Dictate into the focused pane: Loom transcribes speech to text locally and types it in. A listening overlay shows while it’s active; the first run downloads the speech model.

  • Reopen last closedCtrl+Shift+Z brings back the last pane or workspace you closed, resuming a Claude conversation if that’s what was there.
  • Reopen panelCtrl+Shift+Y lists recently-closed panes and past Claude sessions to restore.
  • History searchCtrl+Shift+H searches your agent history (a bounded, pruned store).

Loom ships four themes — Loom Dark, Loom Light, Midnight, and Paper — each styling both the app chrome and the terminals. Switch from the workspace rail; your choice is remembered.

  • Open folder in editorCtrl+Shift+I opens the focused pane’s directory in your configured editor (Settings → editorCommand, default code).
  • Font sizeCtrl+Shift++ / Ctrl+Shift+-.
  • Copy / paste / findCtrl+Shift+C / V, and Ctrl+Shift+F to search the scrollback.

Loom lives in the system tray (summon / hide / quit), and a configurable global hotkey (default `Ctrl+Alt+``) summons or hides the window from anywhere. Both are covered in Settings.