Here are two in microservice shape, ready-to-use and ready-to-deploy I am aware of: https://github.com/checkr/flagr https://github.com/checkr/flagr https://gi

Here are two in microservice shape, ready-to-use and ready-to-deploy I am aware of: https://github.com/checkr/flagr https://github.com/checkr/flagr https://github.com/markphelps/flipt https://github.com/markphelps/flipt