Phoenix Cheatsheet 2025

🧠 Quick-reference guide for Phoenix — clear, structured, practical
This cheatsheet is your go-to reference for modern web development with Phoenix and Elixir. It covers essential syntax, patterns, architecture, and real-world techniques used to build scalable and real-time web apps. Whether you're learning, building, or prepping for a job — this guide helps you move faster and develop with confidence.

✅ What You’ll Get

🎯 Core Phoenix concepts — routing, controllers, templates, and LiveView
⚙️ Key systems: Ecto, contexts, PubSub, channels, and real-time features
🧩 Practical tips for authentication, deployment, database setup, and performance
📄 PDF format — printable, mobile-friendly, and quick to scan
📅 Updated for 2025 and aligned with the latest Phoenix + Elixir best practices

💡 Great for:

• Developers new to Phoenix or functional programming
• Back-end and full-stack engineers building real-time web apps
• Indie makers and product devs working on Elixir-powered projects
• Students and bootcamp grads preparing for Elixir-based roles
• Anyone who wants a fast and reliable Phoenix reference

🎯 Easy to scan. Built for real work.
Designed for everyday Phoenix development — with code examples, shortcuts, and reliable workflows.

📥 Instant PDF download — keep it open in your editor or project folder