A couple of the components used are actually already open-source: https://github.com/esnme/ultrajson https://github.com/esnme/ultrajson - Super-fast JSON seria

A couple of the components used are actually already open-source: https://github.com/esnme/ultrajson https://github.com/esnme/ultrajson - Super-fast JSON serializer. https://github.com/esnme/locust https://github.com/esnme/locust - Scalable load testing tool capable of simulating millions of users. https://github.com/esnme/amysql https://github.com/esnme/amysql - 100% async/event driven MySQL driver. https://github.com/hjlarsson/gevent-memcache https://github.com/hjlarsson/gevent-memcache - memcached driver for gevent.