Learn to Code with GitHub

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GitHub is more than just a platform for hosting code; it is a thriving community of developers, educators, and learners. I have been promoting GitHub as a free learning resource for a year now. It contains content developed by professional academics and top-tier developers. Instead of relying on outdated material from various learning platforms, you can access up-to-date learning resources. From beginner-friendly exercises to advanced system design tutorials, GitHub truly has it all.

In this article, we will review 10 popular GitHub repositories included in the “Learn to Code” collection. These repositories feature code examples and easy-to-follow content for all levels.

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1. freeCodeCamp: Learn to Code for Free

The freeCodeCamp repository is one of the most popular resources for learning to code. It offers a comprehensive curriculum covering web development, data analysis, machine learning, and more. With interactive lessons and real-world projects, freeCodeCamp is perfect for beginners who want to learn coding step-by-step. At the end of the course, you can receive a certificate and support for you to excel in your career.

2. 30 Seconds of Code: Bite-Sized Learning

The 30-seconds-of-code repository is a collection of short, reusable code snippets for various programming languages. It is ideal for quick learning and understanding how to solve common coding problems in various programming languages. Whether you’re working with JavaScript, Python, or other languages, this repository is a goldmine for practical coding tips. Additionally, it includes coding interview questions, helpful tips, and code examples for a variety of challenges.

3. Python Programming Exercises

If you are getting into data science and want to learn Python then Python-programming-exercises repository is a must-visit. It contains over 100 challenging Python exercises that will help you sharpen your problem-solving skills. These exercises range from beginner to advanced levels, making it a great resource for continuous learning. Each question includes a description, hints, and solutions, making it a handy guide for beginners.

4. Awesome for Beginners

The awesome-for-beginners repository contains a list of beginner-friendly projects in various programming languages. Contributing to open source is one of the best ways to learn coding, and this repository makes it easy to find projects that welcome new developers. It is an excellent way to practice coding while collaborating with others. Additionally, it will help you become familiar with the GitHub platform and gain experience working with professional developers in the field.

5. Project-Based Learning

The project-based-learning repository is perfect for those who prefer learning by doing. It offers a curated list of tutorials that guide you through building real-world projects. From web development to machine learning, this repository covers a wide range of topics to help you gain hands-on experience.

6. Developer Roadmap

The developer-roadmap repository provides interactive roadmaps and guides to help you navigate your coding journey. Whether you want to become a front-end developer, back-end developer, or AI expert, this repository outlines the skills and technologies you need to learn. Simply click on the link corresponding to any IT field, and you will be directed to a web page that displays diagrams and pathways for getting started, along with links to free learning resources.

7. AI Expert Roadmap

For those interested in artificial intelligence, the AI-Expert-Roadmap is an excellent resource. It provides a detailed roadmap for becoming an AI expert, covering topics like machine learning, deep learning, and natural language processing. This repository is perfect for anyone looking to dive into the world of AI.

8. System Design Primer

The system-design-primer repository is a fantastic resource for learning how to design large-scale systems. It is especially useful for developers preparing for system design interviews. The repository includes detailed explanations, diagrams, and even Anki flashcards to help you master system design concepts.

9. Build Your Own X

The build-your-own-x repository is a unique resource that teaches you how to recreate popular technologies from scratch. From building your own programming language to creating a database, this repository is perfect for mastering programming concepts through hands-on projects.

10. Projects by Karan

The Projects repository by Karan offers a comprehensive list of project ideas to help you put your coding skills into practice. This repository includes a range of projects from beginner to advanced levels, organized into various categories such as numbers, classic algorithms, graph algorithms, data structures, text processing, networking, classes, threading, web development, file handling, databases, graphics and multimedia, and security. It is an excellent resource for learners who want to build a portfolio and tackle various common problems in programming.

Final Thoughts

Before you pay for expensive courses or bootcamps, it is highly recommended to explore the wealth of free resources available on GitHub. Many of the same instructors teaching paid courses often provide free repositories on GitHub, specifically designed to help beginners get started. The best part? GitHub repositories are continuously maintained and updated by the vibrant open-source community. This means you will always have access to the latest problem-solving techniques, updated code examples, and tutorials on cutting-edge tools.
 
 

Abid Ali Awan (@1abidaliawan) is a certified data scientist professional who loves building machine learning models. Currently, he is focusing on content creation and writing technical blogs on machine learning and data science technologies. Abid holds a Master's degree in technology management and a bachelor's degree in telecommunication engineering. His vision is to build an AI product using a graph neural network for students struggling with mental illness.