reflect-cpp

Provides a single reflection-based interface for over 15 formats including JSON, Avro, CSV, and Parquet, drastically reducing boilerplate code across data pipelines.

Includes automatic validators for email, timestamps, numeric ranges, and custom constraints, enhancing code safety with clear error messages as shown in the README examples.

Benchmarks cited in the documentation position it as one of the fastest serialization libraries, leveraging efficient backends like yyjson for JSON.

Seamlessly works with standard library containers, concepts, and modern C++ idioms, supporting everything from std::vector to algebraic data types without intrusive changes.

Enables runtime and compile-time field iteration, replacement, and struct composition beyond serialization, useful for dynamic configuration and meta-programming.