🧪 Rails Concern
This skill helps you generate Rails concerns with tests first, enabling reusable behavior across models and controllers.
npx playbooks add skill thibautbaissac/rails_ai_agents --skill rails-concern
About Rails Concern
Rails Concern specializes your AI coding agent in testing & qa — it this skill helps you generate rails concerns with tests first, enabling reusable behavior across models and controllers.
At 17 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 (17 words)
This skill helps you generate Rails concerns with tests first, enabling reusable behavior across models and controllers.
Frequently Asked Questions
What is Rails Concern?
Rails Concern is a free testing & qa skill for AI coding agents. This skill helps you generate Rails concerns with tests first, enabling reusable behavior across models and controllers.. It provides a specialized system prompt that configures your agent with testing & qa expertise.
How do I use Rails Concern with Claude Code?
Run npx playbooks add skill thibautbaissac/rails_ai_agents --skill rails-concern in your terminal to install Rails Concern into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Rails Concern?
Rails Concern is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Rails Concern free to use?
Yes, Rails Concern is completely free and open source. The full source is available on GitHub at https://github.com/thibautbaissac/rails_ai_agents/tree/main/skills/rails-concern. You only need a subscription to the AI agent you use it with.
