Feature Toggle Framework List

Also known as Feature Bits and Feature Flags, here is a list of some of the frameworks you can find in the wild for your favorite language.

Here is a form to submit frameworks not listed here

Feature Flags in Java

  1. Togglz
  2. FF4J
  3. Fitchy
  4. Flip

Feature Flags in Python

  1. Gargoyle
  2. Gutter

Feature Flags in .NET, C#

  1. FeatureSwitcher
  2. NFeature
  3. FlipIt
  4. FeatureToggleNET
  5. List on NUget
  6. FeatureBee

Feature Flags in Ruby and Ruby on Rails

  1. rollout
  2. feature_flipper
  3. flip
  4. setler
  5. switches
  6. FluidFeatures