| 1 | 1,569 | 1,814 | king_konf | A simple configuration library |
| 2 | 2,020 | 1,847 | avro_turf | A library that makes it easier to use the Avro serialization format from Ruby |
| 3 | 12,952 | 12,430 | bencode | A simple encoder and decoder for the BitTorrent serialization format. |
| 4 | 42,439 | 38,280 | query_matchers | Match the number of queries performed in any block of code |
| 5 | 54,363 | 123,214 | riot-rails | Use the fast, expressive and concise Riot unit-testing framework to test your Rails app... |
| 6 | 55,186 | 33,145 | rails_complete | Tab completion for the rails command-line tool. |
| 7 | 82,565 | 59,666 | sinatra-avro | A Sinatra plugin that allows encoding requests and responses using Apache Avro |
| 8 | 103,641 | 33,145 | rtagstask | A Rake task for building vi and emacs tags |
| 9 | 105,379 | 123,214 | avro2json | Decodes Avro data files and converts the data to JSON |
| 10 | 120,910 | 123,214 | csp | Massive concurrency with message-passing and stuff. |
| 11 | 124,659 | 82,222 | monkeyspecdoc | Specdoc output for Ruby's Test::Unit and Shoulda |
| 12 | 126,735 | 123,214 | minx | An implementation of the CSP concurrency primitives |
| 13 | 128,280 | 82,222 | todotask | A Rake task for generating a ToDo list |
| 14 | 138,781 | 59,666 | kafkalogue | A buffered log backed by Apache Kafka. |
| 15 | 162,491 | 123,214 | ruby-kubernetes | A basic K8s interface gem |