Hello, fellow developers! My apologies for the long absence, but I'm back today with 100 free programming tutorials and courses! I have created a collection of free courses covering frontend, backend, app development, programming languages, DevOps, data science, blockchain, machine learning, etc. I have categorized them by programming languages, frameworks, development tools, etc. If you want to learn new coding skills without spending a lot of time searching for them, you are at the right place.

So, without further ado, let's get started with out list of the best free programming courses and tutorials.

Table of Content

Programming Languages

• Python
• C
• Java
• C++
• C#
• JavaScript
• Go
• Rust
• Scala
• PHP

Web Development - Frontend Frameworks

• React.js
• Vue.js
• JQuery
• Svelte.js

Web Development - Backend Frameworks

• Node.js
• Spring
• Laravel
• Django
• ASP.NET
• Ruby on Rails

Mobile Development

• Android
• Kotlin
• Swift
• React Native
• Ionic

Database

• MySQL
• MongoDB
• Firebase

DevOps

• Docker
• Kubernetes

Data Science & Machine Learning

• R Programming
• Machine Learning

Big Data

• Hadoop
• Cassandra

Artificial Intelligence & Deep Learning

• Artificial Intelligence
• Deep Learning

Others

• Blockchain
• Data Structures and Algorithms

Android

• Android Fundamentals: Activities for Beginners in Easy Way
• Android for Beginners
• Free Android Development Tutorial

Artificial Intelligence

• Artificial Intelligence for Humans - AI Explained Easy
• Introduction to Artificial Intelligence
• AI Foundations for Business Professionals

ASP.NET

• ASP.NET Core MVC, Quick and Practical
• ASP.NET - Total Guide
• ASP.NET Full Tutorial For Beginners

Blockchain

• Blockchain Development Guide: Polygon
• Delving into Blockchain Smart Contracts
• Free Blockchain Tutorial - Build and Deploy Your First Decentralized App with Ethereum

C

• C Programming from Scratch
• Get Started with Programming in C
• C for Everyone: Programming Fundamentals

C-Plus

• C++ For Programmers
• Introduction to C++
• Complete Modern C++ Programming - Beginner to Advanced
• Object Oriented Programming in C++ & Interview Preparation

C-Sharp

• Getting Started with C#
• Learn C#
• Online C Sharp Tutorial

Cassandra

• Apache Cassandra Database – Full Course for Beginners
• Learn Apache Cassandra from Scratch

Django

• A Beginners Guide to Django
• Django for WordPress Developers
• Building Web Applications in Django

Data Structures and Algorithms

• Algorithms, Data Collection, and Starting to Code
• Introduction to Data Structures
• Data Structures and Algorithms: Zero to Hero

Deep Learning

• Deep Learning Prerequisites: The Numpy Stack in Python V2
• Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning
• Modern Deep Convolutional Neural Networks with PyTorch

Docker

• Docker, Docker SWARM and Kubernetes crash course for DevOps
• Docker Tutorial For Beginners

Flutter

• Introduction to Flutter
• Learn Flutter
• Flutter: The Big Picture

Firebase

• Firebase - Ultimate Beginner's Guide
• Getting started with Firebase

Golang

• GetGoing: Introduction to Golang
• Getting Started with Go
• Learn Go

Hadoop

• Big Data and Hadoop Essentials
• Hadoop Platform and Application Framework
• Learn Hadoop In 10 Hours

Ionic

• Create a CRUD Application with Ionic 3 and Firebase
• Ionic Framework 4-Full Tutorial-iOS

Java

• Java Tutorial For Beginners
• Learn Intermediate Java
• Learn Java From Scratch

JavaScript

• JavaScript Essentials
• Learn JavaScript
• JavaScript: Getting Started

jQuery

• jQuery and AJAX for Beginners - The Definitive Guide
• jQuery Tutorial

Kotlin

• Mastering Kotlin: a Fast Guide to Null Safety
• Kotlin for Java Developers
• Developing Android Apps with Kotlin
• Advanced Android with Kotlin

Kubernetes

• Kubernetes: Getting Started
• Fundamentals of Kubernetes Deployment
• Kubernetes: Dive Deep Into Kubernetes

Laravel

• Laravel Homestead
• Introduction to Laravel 9

Machine Learning

• Machine Learning: Artificial Intelligence Decision Making with Minimax
• Supervised Machine Learning: Regression and Classification
• Machine Learning Course For Beginners

MySQL

• Java Database Connection: JDBC and MySQL
• Learn Online MySQL & Database Design Tutorials for Beginners
• SQL for Data Analysis: Solving real-world problems with data

MongoDB

• MongoDB Tutorial for Beginners
• Create a REST API With Node JS and MongoDB
• MongoDB Essentials - Understand the Basics of MongoDB

Node.js

• A Beginner’s Guide to Node.js
• Learn Node.js
• Node JS API Development for Beginners

Python

• Introduction to Python Programming
• Python For Absolute Beginners
• Python from Beginner to Intermediate in 30 min

PHP

• Practical PHP: Master the Basics and Code Dynamic Websites
• Learn PHP
• Beginner PHP and MySQL Tutorial

R Programming

• R Basics - R Programming Language Introduction
• R Programming Tutorial - Learn the Basics of Statistical Computing

Ruby on Rails

• Learn Ruby
• Ruby For Absolute Beginners
• Learn Ruby on Rails

React.js

• React JS Frontend Web Development for Beginners
• React For Beginners
• React 17: Getting Started

React Native

• React Native IOS and Android App Development
• CS50’s Mobile App Development with React Native
• Learn React Native

Rust

• Learn Rust From Scratch
• Rust Tutorial Full Course
• Rust Programming Tutorial

Sass

• Sass Tutorial for Beginners - CSS With Superpowers
• Learn Sass in 20 Minutes
• SASS Tutorial (build your own CSS library)

Scala

• Escalate Scala Training — Setup Instructions
• Scala at Light Speed

Spring

• Introduction to Spring Boot 2 and Spring Framework 5
• RESTful Web Services with Spring Framework
• Learn Spring Boot

Svelte.js

• Svelte Crash Course
• Svelte Tutorial For Beginners

Swift

• Introduction to iOS 11 Development: Swift 4 and Xcode 9
• The Complete Swift 4 Bootcamp
• Swift Programming For Beginners

Vue.js

• Vue.js Fast Crash Course
• Learn Web Development using Vue.js
• Vue.js 3 Crash Course for Beginners

That's all for the 100 Best Free Programming Courses & Tutorials. The comment section is open to any suggestions you might have for programming languages, frameworks, tools, or libraries to be included.