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reopt Handbook
Claude Code Command MasterLabels and command selectionHow to read a detail guideComplete command listTerminal CLI Commands and Flags

Task guides

Core command basicsStarting and resuming workSkills and Custom CommandsAutomation and Web CommandsOperations and Safety CommandsCustom commands and skillsMCP connections and commands

Conversation and context

Cmd. /add-dirCmd. /backgroundCmd. /compactCmd. /contextCmd. /copyCmd. /exportCmd. /forkCmd. /importCmd. /initCmd. /memoryCmd. /recapCmd. /renameCmd. /resumeCmd. /rewindCmd. claude project purge

Planning and execution

Cmd. /autofix-prCmd. /batchCmd. /desktopCmd. /goalCmd. /loopCmd. /planCmd. /remote-envCmd. /scheduleCmd. /tasksCmd. /teleportCmd. /workflows

Review and verification

Cmd. /code-reviewCmd. /runCmd. /run-skill-generatorCmd. /security-reviewCmd. /simplifyCmd. /verify

Models and settings

Cmd. /claude-apiCmd. /configCmd. /effortCmd. /fastCmd. /modelCmd. /output-styleCmd. /update-config

Permissions and integrations

Cmd. /agentsCmd. /hooksCmd. /ideCmd. /mcpCmd. /permissionsCmd. /pluginCmd. /reload-pluginsCmd. /reload-skillsCmd. /sandboxCmd. /skillsCmd. /web-setup

Status and diagnostics

Cmd. /debugCmd. /diffCmd. /doctorCmd. /fewer-permission-promptsCmd. /release-notesCmd. /team-onboarding

Display and input

Cmd. /colorCmd. /focusCmd. /keybindingsCmd. /powerupCmd. /statuslineCmd. /terminal-setupCmd. /themeCmd. /tui

Account and usage

Cmd. /upgradeCmd. /usageCmd. /usage-credits

Legacy

Cmd. /costCmd. /pr-commentsCmd. /reviewCmd. /statsCmd. /ultrareviewCmd. /vimCmd. /approved-toolsCmd. /commandsCmd. /extra-usageCmd. /settingsCmd. /tagCmd. /todos

Verification and history

Current verification scopeHandbook updatesRelease coverage historyEarlier verification recordsCommand change history
Handbook›Claude Code Command Master›Cmd. /doctor
한국어English

Cmd. /doctor

Diagnose and optionally repair setup and configuration (skill).

Key takeaways

  • Diagnose and optionally repair setup and configuration (skill).
  • Check the input surface and availability before using the examples below.

Purpose

Diagnose and optionally repair setup and configuration (skill).

/doctor

Availability

FieldValue
Input surfaceRunning CLI prompt
KindBundled skill
StatusCurrent reference
Aliases/checkup
Documented minimumNot specified
Reviewed against2026-09-22 · Claude Code 2.1.278

The installed command menu and account or organization settings determine availability.

Examples

/doctor

Effects and persistence

Diagnoses setup and configuration and can make repairs. Review proposed changes before applying them.

Cautions

A setup checkup can propose repairs. Inspect configuration changes and distinguish them from repository edits.

Official sources

  • Commands
  • Changelog

Complete command list · Verification scope

Related docs

Cmd. /reload-skills

Re-scans on-disk skill and command directories and refreshes session availability.

Cmd. /fewer-permission-prompts

Propose a read-only allowlist from transcripts (skill).

Cmd. /status

Codex Command Master · Inspect session configuration, token usage, model, and policy.

Cmd. /diff

Codex Command Master · Review current Git changes from inside Codex.

Cmd. /plan

Codex Command Master · Switch to plan mode and optionally send a planning prompt.

Cmd. /diff

Open the interactive uncommitted and per-turn diff viewer.

Cmd. /fewer-permission-prompts

Propose a read-only allowlist from transcripts (skill).

On this page

PurposeAvailabilityExamplesEffects and persistenceCautionsOfficial sources