Pre-Dev Research Skill (Gate 0)

Purpose: Gather comprehensive research BEFORE writing planning documents, ensuring PRDs and TRDs are grounded in codebase reality and industry best practices.

The Research-First Principle

Traditional:  Request → PRD → Discover problems during implementation
Research-First:  Request → Research → Informed PRD → Smoother implementation

Research prevents: Reinventing existing patterns, ignoring conventions, missing framework constraints, repeating solved problems

Step 1: Determine Research Mode

BLOCKING GATE: Before dispatching agents, determine the research mode.