YT · YOUTUBE// 25d agoTUTORIAL

Cole Medin maps PRD-first Claude Code workflow

Cole Medin’s walkthrough shows a practical way to run greenfield builds with Claude Code by starting from a PRD, delegating scoped research to subagents, and iterating through build-and-validate loops. The approach frames Claude Code less as autocomplete and more as an operating system for structured agentic development in terminal and IDE workflows.

// ANALYSIS

The strongest part of this workflow is that it treats process design as the real leverage point, not just prompt quality.

–PRD-first planning reduces “vibe coding” drift and gives the agent a durable target before implementation starts.
–Subagent-based research mirrors Claude Code’s own docs-driven delegation model, which helps preserve main-thread context for decisions.
–Global rules and memory files create consistency across sessions, making outputs more reproducible as projects scale.
–Iterative validation loops convert agent mistakes into system improvements, which compounds reliability over time.
–For teams, this is a blueprint for operationalizing AI coding assistants as repeatable engineering workflows, not one-off demos.

// TAGS

claude-codeai-codingagentcliidemcpprompt-engineering

DISCOVERED

25d ago

2026-03-17

PUBLISHED

25d ago

2026-03-17

RELEVANCE

9/ 10

AUTHOR

Cole Medin