Show HN: Cjson.cpp, the new fastest-ever (constexpr) JSON parser
By rfgplk · 2026-08-11 · 2 points · 0 comments
https://github.com/rfgplk/cjson.cpp
Howdy. This is a fully constexpr (mostly, the mapping + vector marshalling code isn't) JSON parsing library for C++23/26. Based off of my preliminary benchmarks it's around 30-80% faster in parsing json (of any form) compared to the fastest libraries I could find (simdjson&…
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