| 1 | 43,847 | 59,868 | bc | bc is a Ruby interface to bitcoind. |
| 2 | 44,472 | 52,183 | easyconf-rails | Configure Rails apps with a simple YAML file. |
| 3 | 55,583 | 70,356 | jr | Jr. lets you communicate with an HTTP JSON RPC server. |
| 4 | 59,890 | 59,868 | citrus_test | citrus_test makes it easier to test Citrus grammars. |
| 5 | 66,039 | 106,124 | null | null is null. |
| 6 | 91,254 | 84,476 | ip_address | Easily manipulate IPv4 addresses. |
| 7 | 101,426 | 84,476 | only_once | Run a block only once during the lifetime of a program. |
| 8 | 105,520 | 84,476 | rpc-json | Communicate with a JSON RPC server. |
| 9 | 142,415 | 84,476 | sloth | Sloth makes laziness easy. |
| 10 | 144,983 | 106,124 | rubyduck | RubyDuck is a Ruby library for interacting with DuckDuckGo
( https://duckduckgo.com/ ). |