Learn WebAssembly

WebAssembly is difficult to learn

With the development of web applications, WebAssembly is becoming a key technology that provides not only high performance but also enhanced security and true cross-platform capability. Companies are increasingly using it for secure code execution in isolated environments and for developing cross-platform solutions. It is becoming an essential tool for developers creating fast, secure, and versatile applications.

But if you've tried learning WebAssembly, you know it can be challenging. The scattered resources online often leave more questions than answers. You might have gathered knowledge from various sources, including documentation, blog posts, or the official specification, but haven't been able to apply it in practice. You may have watched numerous videos on compiling Rust or C++ to WebAssembly but still don't understand what's actually happening inside.

How this course can help

This interactive course is the exact guide I wish I had when I started learning WebAssembly. It is not just another tutorial on compiling code to WebAssembly. Here, we will manually write WebAssembly, study the instructions, work with memory, optimize code, and disassemble its structure at a low level.

How this course is different

You won't just be watching videos or reading theory. You will be writing and debugging WebAssembly code directly in the browser, using a specially designed learning environment. You will be able to observe stack changes in real time, examine the state of memory, and understand precisely how the code is executed. This course offers a unique learning format that is different from anything you might have seen before.

We will begin with the basics and gradually move to more complex topics, such as memory management, error handling, and data structure manipulation. During the course, you will create several practical projects, such as a banking account management system and a reverse Polish notation (RPN) calculator. We will go beyond simple "Hello, World" examples and explore real use cases of WebAssembly.

WebAssembly offers great opportunities for those who truly understand it

Once you grasp the fundamentals, WebAssembly will become your tool for solving complex problems. Whether you want to optimize critical code sections, create high-performance applications, explore the capabilities of edge computing, or simply gain a deeper understanding of WebAssembly and browser engines, this course will help you progress from a novice to an expert, step by step, instruction by instruction.