yaml-cpp C++ library parses, emits YAML 1.2
yaml-cpp is a C++ library designed to parse and emit YAML data conforming to the YAML 1.2 specification. It features an intuitive, modern C++ API utilizing standard containers and iterators, making it a standard choice for config files and data serialization.
While yaml-cpp remains the default choice for YAML parsing in C++, its performance overhead and API stability concerns make it a double-edged sword for large-scale production applications.
- –Offers native-feeling operator overloads and iterator support to simplify C++ object serialization.
- –Fully supports the YAML 1.2 specification, including anchors and aliases.
- –Uses a heavy AST implementation, resulting in high memory footprint and slower parsing speeds compared to lighter alternatives like rapidyaml.
- –High integration history makes it the de-facto standard despite performance limitations.
DISCOVERED
2h ago
2026-07-10
PUBLISHED
2h ago
2026-07-10
RELEVANCE