Command Development FAQs

Question 1

Can I use bash commands inside a Claude Code slash command?

Accepted Answer

Yes, you can use backticks with an exclamation mark (e.g., !`git status`) to execute bash commands and provide Claude with real-time dynamic context during invocation.

Question 2

Where should I save my custom Claude Code commands?

Accepted Answer

Project-specific commands should be stored in .claude/commands/, while global personal commands available across all projects belong in ~/.claude/commands/.

Question 3

What is the purpose of YAML frontmatter in a command file?

Accepted Answer

Frontmatter allows you to define critical metadata such as the command description for help menus, restricted tool permissions, specific model requirements, and argument hints for autocomplete.

Question 4

How do I pass arguments to a custom command?

Accepted Answer

You can use $1, $2, etc., for specific positional arguments, or $ARGUMENTS to capture the entire input string provided by the user after the command name.

Question 5

Why should commands be written as instructions for Claude rather than the user?

Accepted Answer

When a command is invoked, its content becomes the direct instructions for the AI agent; writing it as a directive to Claude ensures the model understands its specific task and role.

Command Development

Key Features

Use Cases

Command Development

Key Features

Use Cases