How to: Feature Flags and Toggles
*Libraries to manage feature toggles (AKA feature flags): ON/OFF values that can be toggled at runtime through some interface*

* [ConfigCat](https://github.com/configcat/elixir-sdk) - Elixir SDK for ConfigCat hosted feature flag service.
* [flippant](https://github.com/sorentwo/flippant) - Feature flipping for the Elixir world.
* [fun_with_flags](https://github.com/tompave/fun_with_flags) - A feature toggle library using Redis or Ecto for persistence, an ETS cache for speed and PubSub for distributed cache busting. Comes with a management web UI for Phoenix and Plug.
* [molasses](https://github.com/securingsincity/molasses) - A feature toggle library using redis or SQL (using Ecto) as a backing service.