Say you write some python code using your expertise in some knowledge-domain that could be used to perform some sort of Web Service for a wider set of people. (ie. you take their data and do something magic with it and return something of more info value.)
So you get the code to work -- you get to the proof of concept stage by deploying it on app-engine.
But the problem is you dont want to go to the next stage of learning and writing javascript to make the site pretty, nor do you know how to market the web service. Also you need money so you can continue being an independent hacker, so you dont want to give the code as open-source.
So how do you find out if some other person (or company or Google) wants to buy the code from you and do something they like with it? Is there some sort of protocol or Ebay for auctioning off code for independent developers (hackers), which you guess might be worth something between $100 and $10,000?
Or perhaps you just show-off an example of the 'magic' on your app-spot website and hope for people to approach you -- if this is the case, any advise on how to get exposure from the people who might want to buy the code ?