🧪 Arktype
This skill helps you design robust discriminated unions in TypeScript using arktype's merge and or patterns for scalable commands and events.
npx playbooks add skill epicenterhq/epicenter --skill arktype
About Arktype
The Arktype skill is a testing tool that assists in designing robust discriminated unions in TypeScript, utilizing arktype's merge and or patterns to create scalable commands and events. It enables developers to build more reliable and maintainable code structures. A developer would use this skill when working with TypeScript and needing to create robust and scalable discriminated unions for commands and events.
The 21-word prompt provides structured testing & qa guidance — covering detailed methodology and consistent output formats. Install it in one command.
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
System Prompt (21 words)
This skill helps you design robust discriminated unions in TypeScript using arktype's merge and or patterns for scalable commands and events.
Frequently Asked Questions
What is Arktype?
Arktype is a free testing & qa skill for AI coding agents. This skill helps you design robust discriminated unions in TypeScript using arktype's merge and or patterns for scalable commands and events.. It provides a specialized system prompt that configures your agent with testing & qa expertise.
How do I use Arktype with Claude Code?
Run npx playbooks add skill epicenterhq/epicenter --skill arktype in your terminal to install Arktype into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Arktype?
Arktype is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Arktype free to use?
Yes, Arktype is completely free and open source. The full source is available on GitHub at https://github.com/epicenterhq/epicenter/tree/main/.agents/skills/arktype. You only need a subscription to the AI agent you use it with.
