Claude Code Automation Hooks FAQs

Question 1

Can I target specific file types for validation?

Accepted Answer

Yes, the skill supports a `--pattern` parameter that allows you to use glob patterns (e.g., `*.py` or `src/**/*.ts`) to ensure hooks only run on relevant files.

Question 2

What happens if a validation hook fails?

Accepted Answer

If a blocking hook fails, Claude Code will display the error message and prevent the operation (like a save or commit) from proceeding until the issues are resolved.

Question 3

What is the difference between blocking and non-blocking hooks?

Accepted Answer

Blocking hooks pause the current operation until the command finishes and will abort the operation if the hook fails. Non-blocking hooks run asynchronously in the background without affecting the main workflow.

Question 4

Where are the hook definitions stored?

Accepted Answer

All hooks created with this skill are stored in a `.claude/hooks.yaml` file within your project directory, making them easy to version control and share with your team.

Question 5

What events can trigger a hook with this skill?

Accepted Answer

You can trigger hooks on various events including file edits (on_file_edit), file saves (on_file_save), git commits (on_commit), git pushes (on_push), and even agent execution starts (on_agent_start).

Claude Code Automation Hooks

Key Features

Use Cases

Claude Code Automation Hooks

Key Features

Use Cases