| 1 | 1,576 | 2,410 | king_konf | A simple configuration library |
| 2 | 2,017 | 2,132 | avro_turf | A library that makes it easier to use the Avro serialization format from Ruby |
| 3 | 12,653 | 11,723 | bencode | A simple encoder and decoder for the BitTorrent serialization format. |
| 4 | 42,657 | 31,379 | query_matchers | Match the number of queries performed in any block of code |
| 5 | 54,666 | 52,183 | riot-rails | Use the fast, expressive and concise Riot unit-testing framework to test your Rails app... |
| 6 | 55,570 | 46,492 | rails_complete | Tab completion for the rails command-line tool. |
| 7 | 82,435 | 52,183 | sinatra-avro | A Sinatra plugin that allows encoding requests and responses using Apache Avro |
| 8 | 101,910 | 38,645 | rtagstask | A Rake task for building vi and emacs tags |
| 9 | 105,740 | 106,124 | avro2json | Decodes Avro data files and converts the data to JSON |
| 10 | 122,023 | 84,476 | csp | Massive concurrency with message-passing and stuff. |
| 11 | 125,614 | 106,124 | monkeyspecdoc | Specdoc output for Ruby's Test::Unit and Shoulda |
| 12 | 127,749 | 106,124 | minx | An implementation of the CSP concurrency primitives |
| 13 | 129,056 | 106,124 | todotask | A Rake task for generating a ToDo list |
| 14 | 139,224 | 106,124 | kafkalogue | A buffered log backed by Apache Kafka. |
| 15 | 163,335 | 106,124 | ruby-kubernetes | A basic K8s interface gem |