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Crystal Courses and Certifications

Learn Crystal programming language for high-performance applications, especially if you're coming from Ruby. Master this compiled language through tutorials on YouTube, Udemy, and Exercism, building fast web apps and system tools while leveraging familiar Ruby-like syntax with C-level speed.

40 courses
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Best Courses Guides

6 Best Crystal Programming Courses for 2026

Here are the best online courses to learn Crystal: a modern, elegant language that combines the speed of C with the expressiveness of Ruby.

Read the Guide

  1. Crystal Language

  2. Learn Crystal Programming

  3. Know Ruby? Enter Crystal!

  4. Crystal

  5. Crystal

All Crystal Courses

Showing 40 courses
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    • Udemy
    • 4 hours 4 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 3 hours 22 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 11 hours 10 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 4 hours 55 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 4 weeks, 10 hours/week
    • Self-Paced
    • Paid Course
    • 3 courses
    • Coursera
    • 4 weeks, 10 hours/week
    • Self-Paced
    • Paid Course
    • 4 courses
    • Coursera
    • 7 hours 30 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 6 hours 24 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 4 hours 20 minutes
    • Self-Paced
    • Paid Course

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