🧪 Antfu
This skill applies Anthony Fu's opinionated web development practices, delivering fast, consistent TypeScript projects with strict mode, ESM, and streamlined
npx playbooks add skill antfu/skills --skill antfu
About Antfu
This skill applies Anthony Fu's opinionated web development practices, delivering fast, consistent TypeScript projects with strict mode, ESM, and streamlined
At 20 words, this compact prompt gives your agent specialized testing & qa expertise with structured patterns and output formats. Install via CLI or copy the prompt below.
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 applies Anthony Fu's opinionated web development practices, delivering fast, consistent TypeScript projects with strict mode, ESM, and streamlined
Frequently Asked Questions
What is Antfu?
Antfu is a free testing & qa skill for AI coding agents. This skill applies Anthony Fu's opinionated web development practices, delivering fast, consistent TypeScript projects with strict mode, ESM, and streamlined. It provides a specialized system prompt that configures your agent with testing & qa expertise.
How do I use Antfu with Claude Code?
Run npx playbooks add skill antfu/skills --skill antfu in your terminal to install Antfu into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Antfu?
Antfu is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Antfu free to use?
Yes, Antfu is completely free and open source. The full source is available on GitHub at https://github.com/antfu/skills/tree/main/skills/antfu. You only need a subscription to the AI agent you use it with.
