elixir-cheatsheets

Elixir Cheatsheets provides concise, practical reference materials for two of Elixir/OTP's most important concurrency and fault-tolerance abstractions. These cheatsheets help developers quickly recall patterns and best practices while building robust, concurrent applications.

Key Features

• GenServer Patterns — Common implementations for state management, synchronous and asynchronous calls, and handling messages
• Supervisor Strategies — Reference for different supervision strategies (one-for-one, one-for-all, rest-for-one) and child specifications
• OTP Best Practices — Guidance on structuring processes, handling errors, and building fault-tolerant systems
• Quick Syntax Reference — Essential function signatures and common usage patterns for rapid lookup

Philosophy

Focuses on providing actionable, distilled knowledge that developers can use immediately during development, reducing context switching and improving productivity.