CppCon 2026

C++ journey doesn’t stop at C++20 where people already started to adopt. C++23 is here, it’s maturing, and it’s packed with new features that deserve your attention. In this session, we’ll explore the most practical, accessible, and impactful additions in C++23 features that you can actually start using, not just in toy projects but in real-world code bases.

We’ll compare C++23 to its predecessors, highlight key language and library improvements, and see how these tools can simplify your development, improve readability, and bring more joy to modern C++.

Whether you're already deep in C++20 or still catching up, this talk will help you chart your course into C++23 with confidence and clarity.