Jacob Kaplan-Moss

ericflopsy.py

Eric's fork of Nathan's flopsy, a simple AMPQlib wrapper.

(ampq, python, queue)

Muuttaa is a self-regulating SQL queue - Google Code

Written by Joe Stump at Digg, Muuttaa is “a partitioned, persistent, self-regulating SQL queue that allows you to queue up alterations to your DB(s).” Basically it's a utility to abstract backfilling and do it in a way that won't bring your db down. Nifty.

(backfilling, digg, distributed, migration, php, queue, sql)

peafowl - Google Code

(memcache, memcached, messaging, python, queue, starling)

RubyForge: Starling: Project Info

Hells yeah! I heard about this a while back, and have been hoping it would get open-sourced. Fantastic.

(library, memcached, messaging, performance, queue, rails, twitter)

lwqueue: Lightweight cross-language message queue system

A stab at a memcached-like message queue. Looks super-simple, and 1000 op/s isn't half shabby.

(code, distributed, messaging, programming, python, queue, scaling)