Petri : Perti is Wix’s holistic experiment system, it covers the lifecycle of product experimenting including A/B tests and feature toggles.
PlantUML : PlantUML is an open-source tool allowing users to create UML diagrams from a plain text language
Izanami : Izanami is a shared configuration, feature flipping and A/B testing service perfectly well suited for micro services environment written in scala and ...
Fun Retro : Easy to use and beautiful restrospective board.
Figproxy : Figproxy is a tool that enables rapid prototyping of tangible user experiences allowing Figma prototypes to talk to the external world.
More specifica...
Open-source feature management solution built for developers.