Cookiecutter_ is a command line utility which constructs code from a set of Jinja2 templates. It can use these templates directly from a Github repository as well, prompting for configuration values as needed. It's fairly simple, but I can see it becoming one of those indispensable tools. I've been...
Hooking up Johnny Cache and seeing your SQL query count drop down to next to nothing is a really satisfying feeling. Recently we've taken on a client running on Heroku, which enforces certain constraints meaning we had to do a few additional things to get Johnny running. Heroku's memcache add-on...