crc32c for Python; uses the Intel CRC32 instruction and thus requires SSE4.2
Monotonic clock access for Python
Robust multi-monitor screenshot grabber (Windows-only right now)
twisted.web-related utilities involving cookies, caching headers, cachebreakers, /page -> /page/ redirection, and more
securedict implementation, a dict that uses secure hashing to stop algorithmic complexity attacks
Detects file modifications to any imported module; useful for auto-restarting during development.
A small module that collects 'I need this non-Python file to operate correctly' declarations.
Modified version of "Decorator for BindingConstants at compile time" with a mass-binder
CSS and images extracted from Closure Library
Demos that show off Minerva, a Comet server and client
Robust Comet server and client built on Twisted and Closure Library
StringFragment type to represent parts of str objects; used to avoid copying strings during processing
Convert any google.protobuf.message.Message to and from a format supported by Closure Library's goog.proto2