Auto Mode by Claude Code

Auto mode in Claude Code lets Claude approve its own file writes and shell commands instead of pausing for a person to confirm each one. A classifier checks every action first: safe operations run automatically, while risky ones are blocked and routed for different handling.

The trade-off is speed against oversight, so it is intended for isolated or sandboxed environments where an unintended action cannot cause real damage, rather than a developer's primary machine.

It is aimed at developers running Claude Code on long or repetitive tasks in disposable environments who want the agent to keep working without constant approval prompts.