Yaml.el is a YAML parser and encoder written in Emacs Lisp without any external dependencies. It provides an interface similar to the Emacs JSON parsing utility.

Test::MockTime::HiRes is a Time::HiRes compatible version of Test::MockTime. It replaces the actual time with a simulated high resolution time.

This is a fork of libsignal-protocol-c, an implementation of Signal's ratcheting forward secrecy protocol that works in synchronous and asynchronous messaging. The fork adds support for OMEMO as defined in XEP-0384 versions 0.3.0 and later.

QGIS is a Geographic Information System (GIS) which manages, analyzes and display databases of geographic information.

Telethon is an asyncio Python 3 MTProto library to interact with Telegram's API as a user or through a bot account (bot API alternative).

QEPCAD is an implementation of quantifier elimination by partial cylindrical algebraic decomposition due originally to Hoon Hong, and subsequently added on to by many others. It is an interactive command-line program written in C/C++, and based on the SACLIB library. Presented here is QEPCAD B version 1.x, the "B" designating a substantial departure from the original QEPCAD and distinguishing it from any development of the original that may proceed in a different direction. QEPCAD and the SACLIB library are the result of a program of research by George Collins and his PhD students that has spanned several decades ... and continues still!