🧪 Justfile
Use when writing Justfiles to understand the latest syntax, features, and best practices
npx playbooks add skill iloveitaly/ai-skills --skill justfile
About Justfile
Built for testing & qa workflows, Justfile helps AI coding agents use when writing justfiles to understand the latest syntax, features, and best practices.
The 13-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 (13 words)
Use when writing Justfiles to understand the latest syntax, features, and best practices
Frequently Asked Questions
What is Justfile?
Justfile is a free testing & qa skill for AI coding agents. Use when writing Justfiles to understand the latest syntax, features, and best practices. It provides a specialized system prompt that configures your agent with testing & qa expertise.
How do I use Justfile with Claude Code?
Run npx playbooks add skill iloveitaly/ai-skills --skill justfile in your terminal to install Justfile into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Justfile?
Justfile is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Justfile free to use?
Yes, Justfile is completely free and open source. The full source is available on GitHub at https://github.com/iloveitaly/ai-skills/tree/main/skills/justfile. You only need a subscription to the AI agent you use it with.
