Add the marketplace
/plugin marketplace add tercel/claude-code-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.
Generate professional-grade software specifications — PRD, SRS, Technical Design, and Test Plan — based on industry standards (Google, Amazon, IEEE). Works standalone or as a full traceability chain.
Forge executable, TDD-driven implementation plans from documentation — with task breakdown, progress tracking, pause/resume, and team collaboration