- http_accept_language 542 Ruby on Rails plugin. Fishes out the Accept-Language header into an array.
- roundsman 216
- fake_sqs 168 Provides a fake SQS server that you can run locally to test against
- metrical 130 Run MetricFu without making it part of your projects depencies.
- elo 84 The Elo rating system is a method for calculating the relative skill levels of players in two-player games such as chess and Go.