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Documentation Index

Fetch the complete documentation index at: https://mintlify.com/killlowkey/claude-code/llms.txt

Use this file to discover all available pages before exploring further.

Several slash commands let you view and change Claude Code’s behavior without leaving the terminal.

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/config

Open the interactive settings panel (also aliased as /settings): 
> /config
This opens a full-screen interactive UI where you can navigate and change all Claude Code settings — model, permission mode, theme, vim mode, and more. Navigate with arrow keys; changes take effect immediately.

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/model

Switch between available Claude models mid-session: 
> /model
Claude Code supports all models available on your Anthropic account.

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/theme

Change the terminal color theme: 
> /theme
Pick from available themes to adjust syntax highlighting and UI colors.

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/vim

Toggle vim keybinding mode for the input prompt: 
> /vim
In vim mode, use normal vim motions (h j k l, w b, 0 $, etc.) to navigate and edit your input.

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/effort

Adjust Claude’s reasoning effort level: 
> /effort
Higher effort enables extended thinking for complex problems. Lower effort gives faster responses for simple tasks.

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/output-style

Change how Claude formats its responses: 
> /output-style
Options include different verbosity levels and formatting preferences.

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/cost

View token usage and estimated cost for the current session: 
> /cost
This shows input tokens, output tokens, and running cost based on the active model’s pricing.

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/doctor

Diagnose your environment: 
> /doctor
The doctor command checks:
  • Anthropic API authentication status
  • Network connectivity to Anthropic endpoints
  • Git installation and configuration
  • Node.js / Bun runtime version
  • Claude Code version and available updates
  • MCP server connectivity (if configured)
Run /doctor first whenever something isn’t working as expected — it catches most common configuration issues.

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/upgrade

Upgrade Claude Code to the latest version: 
> /upgrade
This downloads and installs the latest release. You can also upgrade manually: 
npm install -g @anthropic-ai/claude-code

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