Built to the OpenFeature Standard

DevCycle's SDKs use the Cloud Native Computing Foundation (CNCF)-supported OpenFeature standard to provide a flexible and scalable approach to feature flagging.

What is OpenFeature?

OpenFeature is a CNCF-supported open specification that offers a vendor-agnostic, community-driven API for feature flagging. It standardizes feature management across tools and vendors, preventing vendor lock-in and provides a framework for building extensions and integrations that can be shared across the community.

Always Own Your Flags

Using a feature flag management tool with OpenFeature SDKs like DevCycle future-proofs your system. This lets you control your flags without locking them into a third party's system.

Avoid Vendor Lock-In at the Code Level

OpenFeature simplifies migration. Change providers at any time with minimal engineering and code changes.

Use Any Vendor, Anytime

OpenFeature is designed to work with any feature management vendor or in-house solution, allowing you to migrate between vendors or consolidate multiple platforms, without code refactoring.

Built by Community Experts

By using an OpenFeature-based feature flag platform, you'll ensure that you won't be reliant on your vendor for support.

DevCycle is Committed to Open Standards

The Most Comprehensive OpenFeature SDK Coverage

DevCycle is the first and only platform that has OpenFeature support built into our open source SDKs, with wide support for client-side and server-side languages.

Leaders in the OpenFeature Community

DevCycle’s founder and CTO sits on the OpenFeature governance board of directors and is committed to supporting the community, its initiatives and promoting open standards.

Proud Contributors and Supporters of Open Standards

DevCycle developers actively contribute to the OpenFeature ecosystem and are proud to be among the thousands of developers supporting open standards.

OpenFeature FAQs

Everything you need to know about OpenFeature and how DevCycle provides the best OpenFeature experience.

What is OpenFeature?+
Why should I use OpenFeature?+
Which programming languages are supported by OpenFeature?+
Who is behind OpenFeature?+
What is the difference between OpenFeature and proprietary feature flag SDKs?+
How do I get started with OpenFeature?+
What is an OpenFeature provider?+
Can I use OpenFeature with my existing feature flag setup?+
Is OpenFeature production-ready?+
What are OpenFeature hooks?+
How does OpenFeature handle feature flag evaluation?+
Why choose DevCycle for OpenFeature?+