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 relevant guidelines, checklists, and shared thinking guides are read before any code is written. ## Core Features & Use Cases - Spec Discovery: Runs get_context.py to enumerate packages and their spec layers, then reads the appropriate spec index files for the target package. - Pre-Development Checklists: Follows the Pre-Development Checklist in each spec index to locate concrete guideline files like error-handling.md and conventions.md. - Task Artifact Awareness: Reads prd.md, design.md, and implement.md to align guidelines with current requirements. - Use Case: Before modifying the cli/ package, the Skill reads .trellis/spec/cli/ index files and shared guides so the implementation follows the project's error handling and mocking standards. ## Quick Start Before writing any code for this task, load the relevant Trellis project guidelines and pre-development checklists for the package I am about to modify.