Guides

Learn C+

Practical, hands-on tutorials. Every code sample is compiled against the real cpc before it ships, so what you read is what runs.

For builders

Your first C+ program

beginner

Install the toolchain, write a real C+ program, and learn the write, audit, run loop that C+ is built around. No prior systems experience needed.

Structs, ownership, and errors in C+

intermediate

Model your data with structs and methods, understand C+ ownership without the borrow-checker fight, and handle errors as plain values. With verified, runnable examples.

FFI, real-time, and performance in C+

expert

Call C and let C call you back, give the optimizer the aliasing facts it needs, and let the compiler prove a hot path never allocates or blocks. All with verified examples.

For LLMs

Writing correct C+: a guide for language models

A dense generation guide for an LLM about to write or edit C+. The compiler-enforced rules, the canonical patterns, the things never to propose, and the self-audit loop.

Navigate C+ by its code graph, not grep

How a language model understands a C+ codebase using cpc's resolved, typed code graph (cpc query and cpc mcp) instead of grep: precise definitions, callers, and a one-call context pack.

For decision-makers

Should your team adopt C+?

An honest evaluation brief for technical leaders: what C+ is, where it fits, how adoption works, what the risks are, and when not to use it.