Best Free and Open Source Feature Flag Tools. Introduction Feature flags are a powerful tool that allows software development teams to deploy features incrementally, test new functionality, and perform A/B testing. With the increasing demand for feature flag management tools (or feature flag tools), developers are looking for reliable, scalable, and efficient solutions. In this article, we will introduce you to some popular open-source feature flag management tools that are actively maintained and offer commercial support. FeatBit FeatBit is an open source feature flags management tool (primarily developed using C#) that stands out from the competition with its rich functionality, ease of use, and excellent performance. Key advantages of FeatBit include: By using FeatBit, your organization can reduce delivery risks, increase development speed, optimize user experience, innovate your software without bug and impact on buisness.
It's fully open source and licensed under the MIT License. Flagsmith Features: