This is a solid reference for modern C++ that cuts straight to the practical stuff. You get concrete examples of C++20/23 features like concepts, ranges, and coroutines, plus the fundamentals you actually need: smart pointers, move semantics, RAII patterns. The code samples are complete enough to compile and run, which beats hunting through Stack Overflow when you need to remember how to write a proper move constructor or chain range views. It leans heavily on showing rather than explaining, so you'll want some C++ experience already. Best used when you're upgrading legacy code to modern standards or need a quick syntax check on the newer language features without wading through committee proposals.
npx -y skills add personamanagmentlayer/pcl --skill cpp-expert --agent claude-codeInstalls into .claude/skills of the current project.
Select a file.
juliusbrussee/caveman
mattpocock/skills
shadcn/improve
obra/superpowers
forrestchang/andrej-karpathy-skills
vercel-labs/skills