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@open-feature

OpenFeature

Standardizing Feature Flagging for Everyone

OpenFeature Logo

Welcome to the OpenFeature project 👋

OpenFeature is an open specification that provides a vendor-agnostic, community-driven API for feature flagging that works with your favorite feature flag management tool or in-house solution.

Learn More 📚 · Get Started 🔭 · Contribute 😍 · Discover the Ecosystem 🧭


👋 Getting involved

There is a lot to do! If you're interested in getting involved, please join our Slack channel, the mailing lists, and attend the community meetings. We're a friendly, collaborative group and look forward to working together!

Learn how to get involved in the OpenFeature Contributor Ladder.

🦺 Help keep our community safe, inviting, and inclusive

OpenFeature follows the CNCF Community Code of Conduct. Please abide by this Code of Conduct when interacting with all repositories under the OpenFeature umbrella and when interacting with people.

👾 Reporting Security Incidents

Please be mindful that Security-related issues should be reported through our Security Policy as Security-related issues and vulnerabilities can be exploited and we request confidentiality whenever possible.


OpenFeature is a CNCF incubating project.

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  1. spec Public

    OpenFeature specification

    Python 823 41

  2. community Public

    OpenFeature project community and governance

    JavaScript 97 86

  3. openfeature.dev Public

    OpenFeature Website

    TypeScript 45 69

  4. playground Public

    OpenFeature SDK demos and experimentation

    TypeScript 60 27

  5. open-feature-operator Public

    A Kubernetes feature flag operator

    Go 218 41

  6. flagd Public

    A feature flag daemon with a Unix philosophy

    Go 647 75

Repositories

Showing 10 of 46 repositories
  • community-tooling Public

    Tools for Community Management

    Go 4 Apache-2.0 2 2 1 Updated Mar 9, 2025
  • flagd-schemas Public

    Schemas and spec files pertaining to flagd

    Go 9 Apache-2.0 14 5 5 Updated Mar 8, 2025
  • spec Public

    OpenFeature specification

    Python 823 Apache-2.0 41 14 (1 issue needs help) 3 Updated Mar 8, 2025
  • openfeature.dev Public

    OpenFeature Website

    TypeScript 45 CC-BY-4.0 69 13 6 Updated Mar 8, 2025
  • java-sdk-contrib Public

    Community contributions for hooks and reference providers

    Java 31 Apache-2.0 48 6 (2 issues need help) 20 Updated Mar 8, 2025
  • python-sdk-contrib Public

    Community contributions for hooks and reference providers in python

    Python 15 14 9 (6 issues need help) 6 Updated Mar 8, 2025
  • cli Public

    OpenFeature’s official command-line tool

    Go 14 Apache-2.0 2 9 3 Updated Mar 8, 2025
  • java-sdk Public

    Java implementation of the OpenFeature SDK

    Java 96 Apache-2.0 42 8 (2 issues need help) 5 Updated Mar 7, 2025
  • js-sdk-contrib Public

    OpenFeature Providers and Hooks for JavaScript

    TypeScript 47 Apache-2.0 45 19 (4 issues need help) 24 Updated Mar 7, 2025
  • dotnet-sdk Public

    .NET implementation of the OpenFeature SDK

    C# 79 Apache-2.0 21 5 (3 issues need help) 7 Updated Mar 7, 2025

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