elixir

What problem does it solve?

This Skill provides expert guidance on Elixir, Phoenix, Ecto, Ash, and OTP, helping developers write idiomatic, performant, and maintainable code. It addresses common pitfalls and promotes best practices, reducing debugging time and improving application reliability.

Core Features & Use Cases

• Code Style & Best Practices: Learn correct pipe operator usage, mix run vs. elixir command, and Phoenix LiveView component patterns for compile-time validation.
• Ash Framework & Ecto: Master Ash migrations, Ecto schema definitions, query composition, and changeset usage for robust data management.
• Testing Methodologies: Implement Mimic expect for reliable mocks and use generators for isolated test setup, ensuring high-quality, maintainable test suites.
• Use Case: When developing a new Elixir feature, use this skill to ensure all code adheres to best practices for LiveView components, Ash migrations, and testing, preventing common errors and ensuring a high-quality codebase.

Quick Start

Use the elixir skill to review the provided Elixir code snippet and suggest improvements based on pipe operator usage and LiveView component best practices.