| 1 | 1,873 | 1,769 | carrierwave-aws | Use aws-sdk for S3 support in CarrierWave |
| 2 | 3,213 | 6,009 | readthis | Pooled active support compliant caching with redis |
| 3 | 25,556 | 67,890 | dewey | Light, simple Google Docs library for Ruby. |
| 4 | 30,647 | 88,108 | perforated | Intellgent json collection caching |
| 5 | 35,187 | 55,395 | fragmenter | Fragmentize and rebuild data |
| 6 | 44,115 | 14,890 | crosscounter | Functionally create cross tabulations |
| 7 | 51,090 | 16,774 | flippant | Fast feature toggling for applications |
| 8 | 55,348 | 67,890 | knuckles | Simple performance aware data serialization |
| 9 | 96,578 | 88,108 | desponders | A stack of light-weight responders tailored to JSON APIs |
| 10 | 136,960 | 67,890 | nuge | Uniform interface for pushing notifications to multiple clients |
| 11 | 142,902 | 123,013 | neutrino | An uploader library that embraces modularity and rejects magick |
| 12 | 152,977 | 123,013 | remenv | Database backed environment management |