What problem does it solve? Developers often start coding without reviewing project-specific conventions, leading to inconsistent code that violates established standards. This Skill ensures coding guidelines, checklists, and shared thinking guides are read before any implementation begins. ## Core Features & Use Cases - Spec Discovery: Runs a script to list packages and their spec layers so you know which guidelines apply to your task. - Pre-Development Checklists: Reads spec index files and follows their checklists to load relevant guideline documents like error-handling and conventions. - Shared Guides: Always loads shared thinking guides from .trellis/spec/guides to align with project-wide standards. - Use Case: Before modifying the backend package, run this Skill to discover applicable specs, read the error-handling and conventions guidelines, and then write code that matches project standards. ## Quick Start Before writing any code, load the relevant Trellis development guidelines for the package I am about to modify.