Can I use this for existing projects?

Yes, it is excellent for documenting the architecture of an existing system or planning major structural refactors.

What are the prerequisites for using the tech-arch skill?

You need an existing Product Requirement Document (prd.md) and a defined tech stack (stack.md) located in your project's docs folder.

Does this skill generate actual source code?

No, this skill focuses on high-level design, module boundaries, and decision documentation to provide a blueprint before implementation begins.

What kind of diagrams does it produce?

The skill generates visual architecture diagrams using either Mermaid syntax or ASCII art, which can be rendered in most markdown viewers.

Technical Architecture Design

Name: Technical Architecture Design
Author: sparktech-ai

bysparktech-ai

0•

API 开发

Architects robust system designs with module breakdowns, integration points, and technical decision documentation.

This skill streamlines the transition from tech stack selection to project implementation by defining high-level system boundaries and module structures. It automates the creation of comprehensive architecture documentation, ensuring that key technical decisions, external dependencies, and integration points are clearly mapped out and justified against the project's requirements. By focusing on top-level design rather than implementation details, it helps developers maintain architectural integrity and prevents over-engineering during the early phases of development.

主要功能

01Pre-implementation technical constraint and risk assessment

02External dependency and integration point identification

03Structured decision rationale and alternatives analysis

04Automated module breakdown and responsibility mapping

050 GitHub stars

06Architecture diagram generation using ASCII or Mermaid syntax

使用场景

01Defining the core structure of a new application after selecting a tech stack

02Documenting architectural decisions for team alignment and future maintenance

03Breaking down complex product requirements into manageable system components

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sparktech-ai/skills tech-arch

For use in Claude.ai and ChatGPT