| 1 | 6,752 | 5,808 | pickup | Pickup helps you to pick item from collection by it's weight/probability |
| 2 | 36,843 | 39,860 | map_reduce | Simple distributed Map Reduce Framework on Ruby |
| 3 | 37,972 | 48,424 | monga | Yet another MongoDB Ruby Client |
| 4 | 38,253 | 48,424 | configa | YAML configuration file parser |
| 5 | 47,009 | 132,668 | pioneer | Simple async HTTP crawler based on em-synchrony |
| 6 | 55,015 | 132,668 | ladyboy | Detecting sex by name |
| 7 | 65,419 | 48,424 | em-pg-sequel | Sequel adapter for ruby-em-pg-client |
| 8 | 68,966 | 27,520 | elf | Elves are creatures to manage background processes |
| 9 | 144,814 | 132,668 | sync-em-pg | em-pg on fibers |