mercari-pm-agent Design — Automating the PM Workflow with Claude Code Skills and MCP (opens in new tab)

Introduction Hello. I’m Shogo Kikuchi, a PM intern on Mercari. During my internship, I developed a Claude Code Skill called mercari-pm-agent. It is an agent that can handle, within a single session, the end-to-end workflow PMs go through: “problem discovery → data gathering → PRD creation → UI mockups.” In this article, I’ll focus on […]