zpp_bits

Serializes trivially copyable types directly with memcpy, leading to minimal runtime overhead as demonstrated in benchmarks outperforming libraries like bitsery and Boost.Serialization.

Leverages constexpr for compile-time serialization and uses std::variant for efficient version control, reducing boilerplate with features like automatic member detection for aggregates.

Supports multiple error handling styles—return values, exceptions, and coroutines via zpp::throwing—as detailed in the README's error handling section for adaptability.

Provides an integrated RPC system for serializing function calls across boundaries, with support for opaque modes and member functions, reducing networking boilerplate.