| 1 | 4,361 | 4,171 | rack-host-redirect | Lean and simple host redirection via Rack middleware |
| 2 | 7,259 | 6,046 | kmeans-clusterer | k-means clustering. Uses NArray for fast calculations. |
| 3 | 45,898 | 53,294 | duoconsole | Launch Rails development console with test environment as a child process |
| 4 | 64,534 | 66,059 | pca | Principal Component Analysis (PCA). Uses GSL for calculations. |
| 5 | 71,221 | 112,619 | gbuesing-toadhopper | Fork of toolmantim-toadhopper, with Haml and Nokogiri dependencies removed |
| 6 | 76,874 | 112,619 | rackables | A collection of useful Rack middleware |
| 7 | 77,609 | 131,109 | asset_timestamps_cache | Adapted from asset timestamping functionality in ActionPack. |
| 8 | 77,691 | 131,109 | asset_bundler | Adapted from asset bundling functionality in ActionPack. |
| 9 | 94,643 | 98,240 | tinyext | Adds Object#blank?, #present?, #tap?, #try and Symbol#to_proc |
| 10 | 100,968 | 98,240 | nmatrix-rowcol | Arbitrary row/column selection for NMatrix |