Show HN: Capn-hook Tool Enables Reusable Code Agent Patterns

Capn-hook is an open‑source utility for building coding agents. It abstracts common search patterns so developers need not grep repeatedly. The tool stores reusable hooks that can be invoked on demand. Users can chain hooks to automate complex code‑base analyses. Documentation includes examples for refactoring and bug hunting. Contributors report faster iteration cycles when using the library. The project is hosted on GitHub and welcomes community extensions. Capn-hook aims to streamline repetitive coding workflows.