| 1 | 42,119 | 143,427 | bc | bc is a Ruby interface to bitcoind. |
| 2 | 42,832 | 143,427 | easyconf-rails | Configure Rails apps with a simple YAML file. |
| 3 | 54,630 | 111,035 | jr | Jr. lets you communicate with an HTTP JSON RPC server. |
| 4 | 58,013 | 143,427 | citrus_test | citrus_test makes it easier to test Citrus grammars. |
| 5 | 63,872 | 143,427 | null | null is null. |
| 6 | 89,671 | 59,042 | ip_address | Easily manipulate IPv4 addresses. |
| 7 | 98,804 | 143,427 | only_once | Run a block only once during the lifetime of a program. |
| 8 | 102,965 | 111,035 | rpc-json | Communicate with a JSON RPC server. |
| 9 | 138,975 | 111,035 | sloth | Sloth makes laziness easy. |
| 10 | 141,381 | 187,742 | rubyduck | RubyDuck is a Ruby library for interacting with DuckDuckGo
( https://duckduckgo.com/ ). |