| 1 | 17,528 | 17,852 | luks | A zero-dependency gem for colorful puts variants. |
| 2 | 27,693 | 35,800 | creative_rails_utilities | Creative's assorted hacks, fixes and monkeypatches to Ruby and Rails base classes |
| 3 | 51,790 | 50,095 | geo_locale | ["Uses GeoIP gem and a free country database"] |
| 4 | 53,173 | 42,460 | hashrush | Simplifies building hashes from pre-loaded variables |
| 5 | 64,222 | 78,816 | development_notification | Enables sending simple emails to app owners. Wraps [Leadersend](http://www.leadersend.c... |
| 6 | 76,062 | 71,921 | complete_payment_systems | CPS (Complete Payment Systems) card payment service API in Ruby |
| 7 | 76,302 | 131,109 | ranger | Gives Ruby strings a #to_range method |
| 8 | 85,476 | 112,619 | leadersend | Ruby wrapper for LeaderSend, the Transactional Email Delivery Service |
| 9 | 110,429 | 66,059 | egd | Convert chess PGNs into Extended Game Description JSON |
| 10 | 168,045 | 157,203 | nimbler-path | Replace File and Path methods with Nim alternatives for speed |
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