THE C3 PROGRAMMING LANGUAGE

Summary from the TLDR Dev newsletter

C3 is a safe programming language designed as an evolution of C, building on its syntax and semantics. It has full C ABI compatibility, allowing for easy integration with existing C/C++ projects without special considerations. C3 includes a simple module system, precise operator overloading, powerful compile-time macros, gradual contracts, zero-overhead error handling, and generic modules.