Elixir Cheatsheet 2025

🧠 Write Elixir like a pro — fast, clean, confident.

This cheatsheet is your go-to quick reference for Elixir & Phoenix development, covering controller logic, Ecto patterns, modular architecture, and real interview tips. Whether you’re prepping for a backend tech screen, building production apps, or leveling up your Elixir workflow — this sheet is built to save time and boost your confidence.

✅ What You’ll Get

🧩 Elixir & Phoenix essentials — clean, concise, and up-to-date
⚙️ Common patterns, Ecto queries, and OTP-based architecture tips
📌 Must-know techniques for interviews and real-world Phoenix projects
📄 PDF — printable, mobile-optimized, and easy to scan
📅 Updated for 2025

💡 Perfect for:

• Developers transitioning to Elixir from Ruby, Go, or Node.js
• Elixir/Phoenix engineers prepping for backend interviews
• Bootcamp grads learning to build maintainable, idiomatic Elixir apps
• Engineers working on real-time systems or API-centric Phoenix projects
• Anyone who wants to write clean, scalable, and fault-tolerant Elixir code

🎯 Fast to read. Easy to use.
Designed for real-world Elixir development — with clarity, resilience, and performance in mind.

📥 Instant PDF download — keep it on your desktop, in your mix project, or open in your terminal session.