I wrote an in-memory, write-only caching library for C++: https://github.com/ccapo/ephemera https://github.com/ccapo/ephemera I am planning on using it for a

I wrote an in-memory, write-only caching library for C++: https://github.com/ccapo/ephemera https://github.com/ccapo/ephemera I am planning on using it for a game server, to keep track of player scores.