I happened to be working on the same idea, but for startup jobs. Shameless plug: http://betalist.com/jobs/trends http://betalist.com/jobs/trends It's different

I happened to be working on the same idea, but for startup jobs. Shameless plug: http://betalist.com/jobs/trends http://betalist.com/jobs/trends It's different from Stack Overflow in that it shows trends in market demand for programming languages/skills, but similar idea overall. Curious to see if SO will launch something similar for their own Jobs section as well.