🧪 Vitest
This skill helps you accelerate test development with Vitest by providing Jest-compatible APIs, in-source testing tips, and fast Vite-backed execution.
npx playbooks add skill joncrangle/.dotfiles --skill vitest
About Vitest
This skill helps you accelerate test development with Vitest by providing Jest-compatible APIs, in-source testing tips, and fast Vite-backed execution.
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
System Prompt (20 words)
This skill helps you accelerate test development with Vitest by providing Jest-compatible APIs, in-source testing tips, and fast Vite-backed execution.
Frequently Asked Questions
What is Vitest?
Vitest is a free testing & qa skill for AI coding agents. This skill helps you accelerate test development with Vitest by providing Jest-compatible APIs, in-source testing tips, and fast Vite-backed execution.. It provides a specialized system prompt that configures your agent with testing & qa expertise.
How do I use Vitest with Claude Code?
Run npx playbooks add skill joncrangle/.dotfiles --skill vitest in your terminal to install Vitest into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Vitest?
Vitest is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Vitest free to use?
Yes, Vitest is completely free and open source. The full source is available on GitHub at https://github.com/joncrangle/.dotfiles/tree/main/dot_config/opencode/skills/vitest. You only need a subscription to the AI agent you use it with.
