acl

C/C++ server and network library, including coroutine,redis client,http/https/websocket,mqtt, mysql/postgresql/sqlite client with C/C++ for Linux, Android, iOS, MacOS, Windows, Harmony,etc. Maintained by acl-dev on GitHub, where it has earned 3,088 stars from the community.

It's actively developed around coroutine, cplusplus, database, and is a solid reference for anyone building with these tools.