A ruby on rails blogging app for the fashionable developer.
Preferences are for the masses. Any real coder knows the easiest and best way to customize something is by hacking code. Because you want your blog to be you, not bog standard install #4958 with 20 posts per page instead of 15. For this you need a clean, simple, easy to understand code base that stays out of your way. No liquid drops and templates hindering your path, no ugly PHP stylings burning your eyeballs.