Jsmn is a world fastest JSON parser/tokenizer. This is the official repo replacing the old one at Bitbucket

Boost.Asio client for NATS

C++ header-only library for comfortable program configuration handling

HTTP and WebSocket built on Boost.Asio in C++11

Dovecot mail server

The C++ Core Guidelines are a set of tried-and-true guidelines, rules, and best practices about coding in C++

Guidelines Support Library