Hooks
Hooks are integration points in Claude Code that enable developers to extend and customize the AI coding assistant’s functionality. They serve as connection points where external tools, services, and custom scripts can be integrated into the assistant’s workflow, allowing users to modify default behaviors and automate development tasks according to their specific needs.
How Hooks Work
Hooks function by triggering at designated stages in Claude Code’s operation, enabling developers to inject custom logic into the assistant’s processes. When a hook is triggered, it can execute external code or services, allowing for real-time modification of the assistant’s behavior without requiring changes to the core system. This architecture enables seamless integration with existing development tools and platforms.
Common Use Cases
Developers typically use hooks to automate repetitive tasks, integrate with version control systems, connect to project management tools, or apply organization-specific coding standards. Hooks can also be used to implement custom validation, trigger notifications, or route information to external logging and monitoring systems. This flexibility allows teams to tailor Claude Code to their existing development workflows and infrastructure.
Source Notes
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