| 1 | 5,280 | 5,178 | twiglet | Like a log, only smaller. |
| 2 | 5,365 | 4,375 | simplycop | Require this gem in your application to use Simply Business common rubocop rules. |
| 3 | 6,992 | 6,627 | snowplow_ruby_duid | A gem that exposes the Snowplow domain userid in Rack applications. Also allows you to ... |
| 4 | 8,161 | 11,133 | rutabaga | Allows using feature from within RSpec and is built on top of Turnip |
| 5 | 16,300 | 45,150 | divisio | Provides a splitting framework similar to AB testing |
| 6 | 19,296 | 23,669 | flip_fab | A gem providing persistent, per-user feature flipping to Rack applications. |
| 7 | 20,896 | 16,514 | rabbit_feed | A gem providing asynchronous event publish and subscribe capabilities with RabbitMQ. |
| 8 | 15,244 | 61,853 | TrRMIte | Build real-time telephony systems using event sourcing |
| 9 | 29,609 | 31,542 | weasyprint | Uses weasyprint to create PDFs using HTML |
| 10 | 23,349 | 61,853 | kafka_lite | Experiment with the unified log and with event sourcing, _sans_ Kafka! |
| 11 | 53,294 | 69,839 | kitcat | initially created for data migrations. Provides logging, progess bar and graceful handling |
| 12 | 71,513 | 20,970 | rulezilla | Rules DSL |
| 13 | 154,533 | 58,794 | casquade | Placeholder: A CQRS framework for AWS Lambda, Kinesis and DynamoDB |
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