| 1 | 1,589 | 1,736 | king_konf | A simple configuration library |
| 2 | 2,034 | 1,680 | avro_turf | A library that makes it easier to use the Avro serialization format from Ruby |
| 3 | 12,784 | 18,086 | bencode | A simple encoder and decoder for the BitTorrent serialization format. |
| 4 | 43,207 | 31,045 | query_matchers | Match the number of queries performed in any block of code |
| 5 | 55,487 | 41,131 | riot-rails | Use the fast, expressive and concise Riot unit-testing framework to test your Rails app... |
| 6 | 56,282 | 55,240 | rails_complete | Tab completion for the rails command-line tool. |
| 7 | 83,348 | 55,240 | sinatra-avro | A Sinatra plugin that allows encoding requests and responses using Apache Avro |
| 8 | 98,889 | 89,752 | rtagstask | A Rake task for building vi and emacs tags |
| 9 | 106,867 | 89,752 | avro2json | Decodes Avro data files and converts the data to JSON |
| 10 | 123,375 | 55,240 | csp | Massive concurrency with message-passing and stuff. |
| 11 | 127,359 | 55,240 | monkeyspecdoc | Specdoc output for Ruby's Test::Unit and Shoulda |
| 12 | 129,368 | 89,752 | minx | An implementation of the CSP concurrency primitives |
| 13 | 130,770 | 89,752 | todotask | A Rake task for generating a ToDo list |
| 14 | 140,849 | 89,752 | kafkalogue | A buffered log backed by Apache Kafka. |
| 15 | 165,222 | 89,752 | ruby-kubernetes | A basic K8s interface gem |