CppCon 2026

Building embedded systems wastes time on infrastructure instead of features. Before running application logic, developers lose hours bootstrapping init systems, wiring services, debugging startup failures, and fighting tooling never designed for constrained or early-boot environments. AEMBER is a developer-first PID1 (init system) that eliminates this overhead by providing a modern C++ runtime for process supervision, container orchestration, and service management - letting you focus on your application, not your plumbing.

This talk demonstrates how C++23 enables robust embedded systems without sacrificing performance. We'll explore std::expected for exception-free error handling, if consteval for compile-time optimization paths, and deducing this for zero-overhead policy classes. You'll see how monadic operations compose system calls into clean pipelines, and how modern C++ features build type-safe APIs for namespaces, cgroups, and process management.

Starting from main(), we'll trace AEMBER's architecture: how components compose, how errors propagate through std::expected chains, and how C++23 patterns enable embedded systems to be both safe and fast. We'll wrap up with a live demo showing AEMBER managing containers and services in real-time. You'll leave with concrete techniques for building maintainable embedded infrastructure using cutting-edge C++.