Explain Elixir patterns, idioms, and decision guidance for idiomatic functional code.
npx skills add https://github.com/jstoobz/dotfiles --skill elixir-expert
Please help me install this Agent Skill. Skill: elixir-expert Source: https://github.com/jstoobz/dotfiles/tree/main/claude/skills/elixir/elixir-expert Command: npx skills add https://github.com/jstoobz/dotfiles --skill elixir-expert
The Elixir Expert Skill provides a practical, language-focused guide to Elixir patterns, idioms, and decision-making that helps teams write more idiomatic functional code.
Start by reading the Elixir Expert guide and refactoring a small module to use pattern matching, pipelines, and standard idioms.
High-intent search queries and answers about installing and using this skill.
Use pattern matching with multiple function heads and guards in Elixir to dispatch logic robustly, replacing traditional conditional statements with declarative clauses for clear, idiomatic code.
Idiomatic Elixir error handling propagates failures using with-chains for expected errors and leverages supervision-friendly design to build resilient, fault-tolerant systems that recover automatically.
Choose Elixir data structures based on requirements: structs provide compile-time guarantees, maps offer flexible runtime key-value storage, and keyword lists support ordered duplicate keys for options handling.
Elixir protocols enable polymorphism by dispatching functions based on data type, while behaviours define contracts for modules, ensuring maintainable composition and shared interfaces across different implementations.
Yes, these Elixir idioms apply directly to real-world scenarios including building APIs, services, and background jobs, providing practical patterns and guidelines for maintainable functional code.
Elixir pipelines fail when passing unexpected data types between functions; use pattern matching and with statements to validate data shapes and handle errors idiomatically throughout the chain.
leifericfGenerate Elixir modules following Functional Core and Imperative Shell architecture.
DbillionaerDevelop idiomatic Elixir code with OTP patterns and Phoenix LiveView.
dragoscirjanStandardize Elixir code style, testing, and error handling with OTP and mix tooling.
Muath2000Guide Elixir, OTP, and Phoenix development for fault-tolerant concurrent systems.
