learn-ce-dd

Draft structured design documents with Mermaid diagrams for software features.

Updated Mar 12, 2026
One-click install
npx skills add https://github.com/novel-jp/projsight-plugin --skill learn-ce-dd
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: learn-ce-dd
Source: https://github.com/novel-jp/projsight-plugin/tree/main/skills/learn-ce-dd
Command: npx skills add https://github.com/novel-jp/projsight-plugin --skill learn-ce-dd

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you turn a software idea into a clear design document before implementation, so teams can align on scope, structure, constraints, and related decisions.

Core Features & Use Cases

  • Guides you to write a DD with the standard sections for overview, background, design, constraints, and links to related decisions.
  • Helps you choose the right Mermaid diagram for API flows, data models, or screen transitions.
  • Supports learning workflows where you review an example design document, draft your own, register it, and then refine it after feedback.

Quick Start

Ask the assistant to help you draft a design document for your chosen feature, including one Mermaid diagram and a link to any related decision record.

Frequently Asked Questions about learn-ce-dd

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I draft a structured software design document for API flows and data models?

Draft a structured software design document by populating a standardized template with overview, background, design, constraints, and related decision links. This process aligns teams on scope and structure for API flows, data models, and screen transitions.

What is the best way to include visual validation in a design document?

The best way to include visual validation in a design document is to add a Mermaid diagram. This diagram visualizes API flows, data models, or screen transitions, making the software design easier to review and validate.

Can I use this approach to plan screen transitions for product components?

Yes, you can use this approach to plan screen transitions for product components. The design document workflow supports guided learning and project documentation by mapping screen transitions alongside API design and data models.

How do I link related decisions within a software design document?

Link related decisions within a software design document by adding a dedicated section for related decision links. This connects your current software design constraints and background directly to prior architectural or product decisions.

What sections do I need to write a complete design document before implementation?

To write a complete design document before implementation, you need sections for overview, background, design, and constraints. Including a Mermaid diagram and links to related decisions ensures the document is ready for team review.

Does context engineering require a standardized design document template?

Context engineering benefits from a standardized design document template to structure software design and constraints. Using a template with overview and background sections ensures consistent context engineering and validates design intent through review.