a Productive Parallel Programming Language

PyZMQ: Python bindings for zeromq

SmartSim Infrastructure Library.

Arkouda (αρκούδα): Interactive Data Analytics at Supercomputing Scale 🐻

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.

Memkind is an easy-to-use, general-purpose allocator which helps to fully utilize various kinds of memory available in the system, including DRAM, NVDIMM, and HBM

Hardware locality (hwloc)

Official Argobots Repository

Lightweight locality-aware user-level threading runtime.