Jug is a task-based parallelism framework. Jug allows you to write code that is broken up into tasks and run different tasks on different processors. It uses the filesystem to communicate between processes and works correctly over NFS, so you can coordinate processes on different machines. Jug is a pure Python implementation and should work on any platform that can run Python.
SQBind is a pretty simple, yet powerful binding library for the Squirrel language. It includes support for binding classes, methods, static methods, member variables, functions, enums, and C types. It can either manage pointers or leave them unmanaged. It also recognizes functions that receive pointers or references and passes values accordingly. It also easily lets you use your own types for taking care of native Squirrel types, such as your own (or std::) string class, table class, array class, etc.
pymds is a simple, authoritative-only DNS server that has a simple module system for customizing how name resolution happens. The main motivation for starting this project was to create a simple system for building smarter DNS servers, capable of geography awareness, geographic load balancing, application aware load balancing, etc. Current modules implement standard behavior of using a file based DB to answer queries and to provide simple round-robin load-balancing across several servers by altering the order that IP addresses are returned.
NaturePHP is a classes wrapper using PHP's autoload to create a non-intrusive, simple, organized, and extensible library system. It is aimed at intermediate and advanced PHP developers, providing a lot of non-intrusive functionality for Web site and application development. Upcoming development will include internal library management and the ability to download/update libraries from the repository.