🧪 Fundamentals

3installs

This skill helps you master TypeScript fundamentals, enabling safe typing with basic types, interfaces, and type annotations for robust code.

QUICK INSTALL
npx playbooks add skill pluginagentmarketplace/custom-plugin-typescript --skill fundamentals

About Fundamentals

Fundamentals is a free testing & qa skill that configures AI coding agents to this skill helps you master typescript fundamentals, enabling safe typing with basic types, interfaces, and type annotations for robust code.

Its 20-word system prompt specializes your agent in testing & qa with structured methodology and proven output formats. Install with one command to activate immediately.

Use Cases

  • Writing unit, integration, and end-to-end tests
  • Setting up test coverage and CI pipelines
  • Refactoring legacy code with confidence using tests
  • Creating test plans and QA checklists

Example Prompts

Get started Help me use the Fundamentals skill effectively.

System Prompt (20 words)

This skill helps you master TypeScript fundamentals, enabling safe typing with basic types, interfaces, and type annotations for robust code.

Frequently Asked Questions

What is Fundamentals?

Fundamentals is a free testing & qa skill for AI coding agents. This skill helps you master TypeScript fundamentals, enabling safe typing with basic types, interfaces, and type annotations for robust code.. It provides a specialized system prompt that configures your agent with testing & qa expertise.

How do I use Fundamentals with Claude Code?

Run npx playbooks add skill pluginagentmarketplace/custom-plugin-typescript --skill fundamentals in your terminal to install Fundamentals into your Claude Code session. It works immediately after installation.

Which AI coding agents work with Fundamentals?

Fundamentals is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.

Is Fundamentals free to use?

Yes, Fundamentals is completely free and open source. The full source is available on GitHub at https://github.com/pluginagentmarketplace/custom-plugin-typescript/tree/main/skills/fundamentals. You only need a subscription to the AI agent you use it with.

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