librespeed-cli allows you to measure your internet speed via LibreSpeeds servers.

Port of Sun's transport-independent RPC library to Linux. The library is intended as a replacement for the RPC code in the GNU C library, providing among others support for RPC (and in turn, NFS) over IPv6.

The mod_kafka module for ProFTPD allows for sending log messages, as JSON, to Kafka brokers using the librdkafka client library.

GAP is a system for computational discrete algebra, with particular emphasis on Computational Group Theory. GAP provides a programming language, a library of thousands of functions implementing algebraic algorithms written in the GAP language as well as large data libraries of algebraic objects. GAP is used in research and teaching for studying groups and their representations, rings, vector spaces, algebras, combinatorial structures, and more.

NWChem is a computational chemistry program package. It provides methods which are scalable both in their ability to treat large scientific computational chemistry problems efficiently, and in their use of available parallel computing resources from high-performance parallel supercomputers to conventional workstation clusters.

febelfin-coda is a parser for CODA (Coded statement of account) files. - https://www.febelfin.be/sites/default/files/2019-04/ \ standard-coda-2.6-en.pdf