plan-mode
Toggle with /plan or ctrl+alt+p to enter a restricted mode
where only read-only tools are available. The agent can explore
the codebase, analyze architecture, and formulate a plan — but
cannot modify any files or run destructive commands.
Plan mode extracts numbered steps from “Plan:” sections in the
agent’s response. During execution (after exiting plan mode),
a progress tracking widget shows which steps are complete.
[DONE:n] markers in the conversation advance the progress.
Why it matters: Letting the agent explore before acting produces better results. Plan mode guarantees the analysis phase can’t accidentally modify anything, and the progress tracker gives visibility into multi-step execution.