Panes

Catches risky shell commands (rm -rf, git reset --hard, force push, ...) before they run, forces a permission prompt, and shows what they would touch in a side pane.

A live sidebar of every file Claude touched this session, with +/- line counts.

Understand a codebase visually: a live architecture map that lights up as Claude reads and edits, a call graph explorer, the session's changes by layer with their impact, a decision timeline, and side-question explanations that never enter your conversation. /atlas

Agents side pane: every subagent as a little pixel crew member with its model, effort, context, tokens, cost and time; running, completed and planned tasks with their dependencies. /crew

Ask "what if..." in a side pane: a side question over the current session returns 2-3 alternative approaches side by side, without adding anything to your conversation.

Live view of what Claude is executing: every tool call with its input, output and status, subagents in their own lanes, and a network-tab style timeline of durations. Observe-only.

Records every file edit Claude makes in a turn; /replay steps through the diffs one at a time in a docked pane.

One workspace for watching and understanding Claude's work: a one-line band above the prompt and a pane with Now, Changes (file diffstat, changed functions, highlighted diffs, replay), live Preview, Artifacts, Code Map and Usage. /wb