cheroot

Last released on Jan 1, 2019

Highly-optimized, pure-python HTTP server

CherryPy

Last released on Dec 9, 2018

Object-Oriented HTTP framework

MagicBus

Last released on Nov 7, 2017

A pub/sub state machine

Dejavu

Last released on Sep 20, 2007

A pure-Python Object Relational Mapper

PyConquer

Last released on Feb 22, 2006

A trace hook to help understand and debug threaded code