Boost.JSON is arguably the better choice these days. It's roughly as usable as nlohmann but faster than RapidJSON Overview: https://www.boost.org/doc/libs/1_84

Boost.JSON is arguably the better choice these days. It's roughly as usable as nlohmann but faster than RapidJSON Overview: https://www.boost.org/doc/libs/1_84_0/libs/json/doc/html/json/quick_look.html https://www.boost.org/doc/libs/1_84_0/libs/json/doc/html/jso... Benchmarks: https://www.boost.org/doc/libs/1_84_0/libs/json/doc/html/json/benchmarks.html https://www.boost.org/doc/libs/1_84_0/libs/json/doc/html/jso... Parsing Options for non-standard JSON: https://www.boost.org/doc/libs/1_84_0/libs/json/doc/html/json/ref/boost__json__parse_options.html https://www.boost.org/doc/libs/1_84_0/libs/json/doc/html/jso...