| 1 | 4,366 | 3,981 | rack-host-redirect | Lean and simple host redirection via Rack middleware |
| 2 | 7,253 | 5,769 | kmeans-clusterer | k-means clustering. Uses NArray for fast calculations. |
| 3 | 45,967 | 55,395 | duoconsole | Launch Rails development console with test environment as a child process |
| 4 | 64,606 | 55,395 | pca | Principal Component Analysis (PCA). Uses GSL for calculations. |
| 5 | 71,428 | 55,395 | gbuesing-toadhopper | Fork of toolmantim-toadhopper, with Haml and Nokogiri dependencies removed |
| 6 | 77,055 | 88,108 | rackables | A collection of useful Rack middleware |
| 7 | 77,794 | 41,144 | asset_timestamps_cache | Adapted from asset timestamping functionality in ActionPack. |
| 8 | 77,872 | 41,144 | asset_bundler | Adapted from asset bundling functionality in ActionPack. |
| 9 | 94,825 | 88,108 | tinyext | Adds Object#blank?, #present?, #tap?, #try and Symbol#to_proc |
| 10 | 101,045 | 67,890 | nmatrix-rowcol | Arbitrary row/column selection for NMatrix |