| 1 | 6,645 | 5,697 | pickup | Pickup helps you to pick item from collection by it's weight/probability |
| 2 | 35,887 | 36,247 | map_reduce | Simple distributed Map Reduce Framework on Ruby |
| 3 | 37,033 | 40,992 | monga | Yet another MongoDB Ruby Client |
| 4 | 37,409 | 78,082 | configa | YAML configuration file parser |
| 5 | 45,868 | 36,247 | pioneer | Simple async HTTP crawler based on em-synchrony |
| 6 | 54,227 | 117,513 | ladyboy | Detecting sex by name |
| 7 | 63,962 | 40,992 | em-pg-sequel | Sequel adapter for ruby-em-pg-client |
| 8 | 67,502 | 36,247 | elf | Elves are creatures to manage background processes |
| 9 | 141,903 | 78,082 | sync-em-pg | em-pg on fibers |
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