| 1 | 1,900 | 1,815 | carrierwave-aws | Use aws-sdk for S3 support in CarrierWave |
| 2 | 3,338 | 6,985 | readthis | Pooled active support compliant caching with redis |
| 3 | 26,507 | 103,058 | dewey | Light, simple Google Docs library for Ruby. |
| 4 | 31,733 | 103,058 | perforated | Intellgent json collection caching |
| 5 | 36,397 | 40,512 | fragmenter | Fragmentize and rebuild data |
| 6 | 45,282 | 103,058 | crosscounter | Functionally create cross tabulations |
| 7 | 52,095 | 103,058 | flippant | Fast feature toggling for applications |
| 8 | 56,512 | 103,058 | knuckles | Simple performance aware data serialization |
| 9 | 98,561 | 103,058 | desponders | A stack of light-weight responders tailored to JSON APIs |
| 10 | 137,310 | 103,058 | nuge | Uniform interface for pushing notifications to multiple clients |
| 11 | 145,123 | 103,058 | neutrino | An uploader library that embraces modularity and rejects magick |
| 12 | 154,849 | 103,058 | remenv | Database backed environment management |