| 1 | 1,858 | 1,802 | carrierwave-aws | Use aws-sdk for S3 support in CarrierWave |
| 2 | 3,197 | 5,575 | readthis | Pooled active support compliant caching with redis |
| 3 | 25,385 | 16,142 | dewey | Light, simple Google Docs library for Ruby. |
| 4 | 30,467 | 130,231 | perforated | Intellgent json collection caching |
| 5 | 34,955 | 23,669 | fragmenter | Fragmentize and rebuild data |
| 6 | 43,941 | 69,839 | crosscounter | Functionally create cross tabulations |
| 7 | 50,948 | 51,074 | flippant | Fast feature toggling for applications |
| 8 | 55,058 | 130,231 | knuckles | Simple performance aware data serialization |
| 9 | 96,335 | 51,074 | desponders | A stack of light-weight responders tailored to JSON APIs |
| 10 | 137,317 | 130,231 | nuge | Uniform interface for pushing notifications to multiple clients |
| 11 | 142,590 | 130,231 | neutrino | An uploader library that embraces modularity and rejects magick |
| 12 | 152,807 | 162,686 | remenv | Database backed environment management |