So, Redis is expensive (in terms of system memory and deploying it with Medium Data on Heroku). But you can build this yourself! Here's a link to the data set (warning, 87MB .csv), current as of 1/1/2012. http://kylehill.net/flat.csv
So, Redis is expensive (in terms of system memory and deploying it with Medium Data on Heroku). But you can build this yourself! Here's a link to the data set (warning, 87MB .csv), current as of 1/1/2012. http://kylehill.net/flat.csv