title: Are there any "writing prompts for programmers" sites?
body: <p>One proven strategy for creative writers to get something flowing is to use writing prompts (<a href="http://www.creativewritingprompts.com/" rel="nofollow">one prompts site--mouse over a number to see a prompt</a>). The immediate output of writing to a prompt may not be particularly valuable, but it gets juices flowing.</p>
  
  <p>Are there any "programming prompts sites" designed to help the visitor get to an idea of a project and get into that hacking, tinkering state where you make one enhancement and then another enhancement presents itself?</p>