| 1 | 6,649 | 6,150 | pickup | Pickup helps you to pick item from collection by it's weight/probability |
| 2 | 35,817 | 19,832 | map_reduce | Simple distributed Map Reduce Framework on Ruby |
| 3 | 36,927 | 22,777 | monga | Yet another MongoDB Ruby Client |
| 4 | 37,317 | 90,939 | configa | YAML configuration file parser |
| 5 | 45,781 | 126,006 | pioneer | Simple async HTTP crawler based on em-synchrony |
| 6 | 54,165 | 70,156 | ladyboy | Detecting sex by name |
| 7 | 63,812 | 126,006 | em-pg-sequel | Sequel adapter for ruby-em-pg-client |
| 8 | 67,360 | 70,156 | elf | Elves are creatures to manage background processes |
| 9 | 141,625 | 70,156 | sync-em-pg | em-pg on fibers |
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