WithAdvisoryLock adds advisory locking (mutexes) to ActiveRecord 6.0+, with ruby 2.7+, jruby or truffleruby, when used with MySQL or PostgreSQL. SQLite resorts to file locking.

Pymatgen (Python Materials Genomics) is a robust, open-source Python library for materials analysis. These are some of the main features:

This library provides functionality to read usage data from Landis & Gyr Ultraheat heat meter units through an optical interface. It supports obtaining detailed information such as heat usage, volume usage, device number, error codes, operating hours, and various other metrics. The library interacts with the heat meter unit via an (USB) IR reader, which must be connected to the machine running the script. The utility of this library extends to obtaining data in multiple energy and volume units and handling electric consumption for heat metering analytics and diagnostics.

This library provides functionality to parse map data generated by Roborock vacuums. It allows you to extract and interpret map information which enables various automation and integration scenarios. The library processes raw map bytes into structured data, which can be leveraged to visualize, analyze, or manage Roborock vacuum operations. This includes handling elements such as cleaning paths, charger positions, and other important map-related details. It supports interaction with Roborock devices to fetch and decode stored maps.

This library provides a way to communicate with the Webmin XML-RPC API, allowing users to manage and monitor Unix-like servers through Webmin. Functions include retrieving information about CPU load (1m, 5m, 15m), network interfaces, memory usage, system uptime, and local disk space. By utilizing this library, users can efficiently pull various system metrics and integrate them into their own applications or monitoring setups.

ThreadSanitizer (Tsan) is a data race detector for C/C++ programs. The Linux and Mac versions are based on Valgrind.