CommandsNew 2026-09

/doctor

Diagnoses and fixes problems with your installation, settings, and CLAUDE.md.

Usage

/doctor

When to use it

As the first thing to check when something behaves oddly.

Source: https://code.claude.com/docs/en/commands

Related

/debugTurns on debug logging and analyzes the problem.Claude CodeCommands /skill-doctorShows the context cost and usage frequency of each skill.Claude CodeCommandsNew 2026-09

More Claude Code commands

/helpShows help and the commands you can use.Commands /clearStarts a new conversation with an empty context; if you give it a name, the previous conversation gets that label.Commands /compactSummarizes the conversation to free up context.Commands /contextShows context usage as a colored grid and suggests ways to optimize it.Commands /autocompactSets when automatic compaction kicks in.Commands /configOpens the settings screen, or sets a value directly with key=value.Commands

All Claude Code