Feature Flippers and A/B Testing Gems
| # | Total Rank | Daily Rank | Name | Summary |
| 1 | 566 | 549 | flipper | Beautiful, performant feature flags for Ruby and Rails. |
| 2 | 825 | 597 | flipper-active_record | ActiveRecord feature flag adapter for Flipper |
| 3 | 1,041 | 1,060 | flipper-active_support_cache_store | ActiveSupport::Cache feature flag cache adapter for Flipper |
| 4 | 1,241 | 673 | flipper-ui | Feature flag UI for the Flipper gem |
| 5 | 1,674 | 1,985 | flipper-redis | Redis feature flag adapter for Flipper |
| 6 | 2,012 | 2,740 | rollout | Feature flippers. |
| 7 | 2,482 | 2,749 | split | Rack based split testing framework |
| 8 | 3,594 | 2,542 | flipper-api | Feature flag API for the Flipper gem |
| 9 | 5,089 | 7,513 | flipper-dalli | Dalli feature flag cache adapter for Flipper |
| 10 | 5,419 | 7,407 | flipper-mongo | Mongo feature flag adapter for Flipper |
| 11 | 7,189 | 21,644 | vanity | Mirror, mirror on the wall ... |
| 12 | 8,346 | 9,108 | flipper-cloud | [DEPRECATED] This gem has been merged into the `flipper` gem |
| 13 | 11,088 | 7,007 | flipper-sequel | Sequel feature flag adapter for Flipper |
| 14 | 18,604 | 22,846 | flipper-rollout | Rollout feature flag adapter for Flipper |
| 15 | 23,032 | 89,752 | flipper-moneta | Moneta feature flag adapter for Flipper |
| 16 | 32,326 | 55,240 | motorhead | Motorhead is a Rails Engine framework that can be used for rapid prototyping, feature t... |