planning-agent

Execute the full implementation planning workflow with research and artifact generation.

1|1|Updated Sep 17, 2025
One-click install
npx skills add https://github.com/kelleysd-apps/sdd-agentic-framework --skill planning-agent
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: planning-agent
Source: https://github.com/kelleysd-apps/sdd-agentic-framework/tree/main/.claude/skills/sdd-workflow/planning-agent
Command: npx skills add https://github.com/kelleysd-apps/sdd-agentic-framework --skill planning-agent

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides the procedural guidance for the planning-agent to autonomously execute the entire implementation planning workflow. It ensures that complex feature designs are thoroughly researched, architected, and validated against constitutional principles without constant manual oversight, freeing up human architects for higher-level strategic tasks.

Core Features & Use Cases

  • Autonomous Planning Execution: Guides the agent through technical research, design artifact generation, and validation, handling the entire planning lifecycle.
  • Constitutional Compliance: Enforces all 14 principles, ensuring robust, secure, and compliant designs are produced automatically.
  • Artifact Generation: Creates plan.md, research.md, data-model.md, contracts/, and quickstart.md as part of its autonomous workflow.
  • Use Case: Delegate to the planning-agent to handle the full technical design for a new "Real-time Chat Module." The agent will autonomously research technologies, define data models, create API contracts, and ensure the design meets all architectural and quality standards, delivering a complete plan ready for implementation.

Quick Start

Use the Task tool to delegate to planning-agent:

  • subagent_type: "planning-agent"
  • description: "Execute /plan command"
  • prompt: "Execute the /plan command for this feature"