Not sure if this counts. I have created a simple landing page open source project: http://rails-landing-page.herokuapp.com/ http://rails-landing-page.herokuapp.

Not sure if this counts. I have created a simple landing page open source project: http://rails-landing-page.herokuapp.com/ http://rails-landing-page.herokuapp.com/ I get a lot of consulting (development + design) business when clients learn about us via this application. I also use it set up landing pages for any Startups/SMEs are developing their MVP/Beta application with me.