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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. /context
한국어English

Cmd. /context

Visualize context usage and heavy contributors.

Key takeaways

  • Visualize context usage and heavy contributors.
  • Check the input surface and availability before using the examples below.

Purpose

Visualize context usage and heavy contributors.

/context [all]

Availability

FieldValue
Input surfaceRunning CLI prompt
KindBuilt-in
StatusCurrent reference
Aliases—
Documented minimumNot specified
Reviewed against2026-09-22 · Claude Code 2.1.278

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

Examples

/context all

Effects and persistence

Displays context usage; reducing it requires a separate compaction action.

Cautions

A large context value identifies usage, not necessarily waste; inspect the contributors before compacting.

Official sources

  • Commands
  • Fullscreen
  • Changelog.Md

Complete command list · Verification scope

Related docs

Cmd. /release-notes

Displays selected release notes in the transcript without adding them to model conversation context.

Cmd. /team-onboarding

Generate a team guide from 30 days of usage.

Cmd. /usage

Codex Command Master · View Codex account token usage and apply available rate-limit resets.

Cmd. /status

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

Cmd. /compact

Codex Command Master · Summarize a long conversation to free context.

Cmd. /compact

Summarize the current conversation to free context.

Cmd. /copy

Copy a recent assistant response or selected code block.

On this page

PurposeAvailabilityExamplesEffects and persistenceCautionsOfficial sources