sdd-planning

Generate comprehensive implementation plans using Specification-Driven Development (SDD)methodology. Use when creating technical design, implementation roadmap, or executingthe /plan command.This skill orchestrates the plan-template.md execution flow, generating research, datamodels, API contracts, and test scenarios. It validates constitutional compliance(Library-First, Test-First, Contract-First) and prepares for task generation.Triggered by: /plan command, user request for "implementation plan", "technical design","how to implement", or "design this feature".

$ Installer

git clone https://github.com/kelleysd-apps/sdd-agentic-framework /tmp/sdd-agentic-framework && cp -r /tmp/sdd-agentic-framework/.claude/skills/sdd-workflow/sdd-planning ~/.claude/skills/sdd-agentic-framework

// tip: Run this command in your terminal to install the skill