Add the marketplace
/plugin marketplace add tatematsu-k/ai-development-skillsInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
AI-DLC workflow: requirement definition, system architecture, PR-scoped subtask management, TDD implementation, and PR creation with deploy-granularity separation
Everything Claude Code: battle-tested agents, skills, commands for development workflows, content creation, research, and operations