What technology stack is this skill designed for?

This skill is specifically optimized for TypeScript-based application implementation, providing rules for type safety and structured data flows.

How does it handle environment variable security?

It enforces strict rules including mandatory Git-exclusion of .env files, prohibiting secret logging, and managing all API keys through a configuration management layer.

What quality checks does the skill perform?

It implements a 5-phase check including Biome linting, unused export detection, circular dependency checks, TypeScript builds, and comprehensive testing.

What are the mandatory testing requirements?

The skill requires unit test coverage to be at 70% or higher across statements, branches, functions, and lines.

When does this Claude Code skill automatically activate?

It is triggered whenever you discuss architecture, environment variables, or build commands, or use keywords like 'tech stack' and 'environment config'.

Technical Architecture & Testing Spec

Name: Technical Architecture & Testing Spec
Author: tundraray

bytundraray

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Security & Testing

Enforces production-grade architecture patterns, secure environment variable management, and rigorous testing workflows for TypeScript applications.

This skill equips Claude with a comprehensive set of technical design rules to ensure your TypeScript projects adhere to enterprise-standard architecture and security practices. It automates the management of environment variables through type-safe configuration layers, enforces strict separation of responsibilities, and implements a multi-phase quality check process. By establishing clear data flow principles and mandatory 70% test coverage requirements, it provides the guardrails necessary for building scalable, maintainable, and secure software while optimizing build and testing command execution.

Key Features

01Automated orchestration of build and testing commands

02Strict 70% minimum unit test coverage enforcement

031 GitHub stars

04Type-safe environment variable management and security protocols

05Standardized TypeScript architecture patterns and data flow principles

06Multi-phase quality check workflow including linting and dependency analysis

Use Cases

01Initializing a new TypeScript project with production-ready architecture standards

02Enforcing security best practices for API keys and environment configurations

03Implementing a rigorous CI/CD-aligned local testing and linting workflow

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add tundraray/claude-code-workflows technical-spec

For use in Claude.ai and ChatGPT

Download Skill