nanomsg library

Pony is an open-source, actor-model, capabilities-secure, high performance programming language

OrioleDB – building a modern cloud-native storage engine (... and solving some PostgreSQL wicked problems)

Concurrency primitives, safe memory reclamation mechanisms and non-blocking (including lock-free) data structures designed to aid in the research, design and implementation of high performance conc…

Structured concurrency in C

Modern transactional key-value/row storage library.

Haywire is an asynchronous HTTP server framework written in C that's built using the event loop based libuv platform layer that node.js is built on top of.

Commander option parser ported to C - simple API, auto-generated --help