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@Unleash

Unleash

The Open-Source Feature Toggle Service

Unleash GitHub banner

The Open Source Feature Flagging Service

Unleash marketing image showing "Flexible segmentation", "Feature toggles", "Projects" and that Unleash integrates with many programming languages.

Unleash is the largest and fastest growing open source feature flag project in the world. We exist to fill an essential space in the development stack and decouple code deployment from releasing features. At first, we were a side project, then just a few contributors, and now we are many. Together we have built an amazing product and community.

We love that you — our community — have the freedom to work with our product in any way you want. Together we can test, experiment, and create a well-rounded product that covers a ton of different use cases. We're super proud of all we've done together

That's enough about us. Have fun. Be kind. Let's Unleash great software together.

Check out the Unleash Product Vison for 2025 →

Learn about Unleash

Create with Freedom, Release With Confidence.

Connect with Us

Get involved with a vibrant community of users and contributors. Check out what others have built with Unleash, start learning by going through Unleash How-to Guides or get involved as a contributor.

  • Leave us a Star on the Unleash Repo.
  • GitHub Discussions - Place to discuss, ask questions and find answers, show your Unleash project and get feedback.
  • Slack - Come chat with the Unleash community including the core team.
  • Community Homepage - Check out the ways you can be a valuable member of the community.
  • Contributing Guidelines coming soon.

We can't wait for you to join us on this journey

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  1. unleash unleash Public

    Open-source feature management platform

    TypeScript 12.4k 782

  2. unleash-client-node unleash-client-node Public

    Unleash client SDK for Node.js

    TypeScript 221 71

  3. unleash-client-go unleash-client-go Public

    Unleash client SDK for Go

    Go 143 59

  4. unleash-client-java unleash-client-java Public

    Unleash client SDK for Java

    Java 128 76

  5. unleash-client-python unleash-client-python Public

    Unleash client SDK for Python 💡💡💡

    Python 88 65

  6. unleash-client-ruby unleash-client-ruby Public

    Unleash client SDK for Ruby

    Ruby 60 43

Repositories

Showing 10 of 70 repositories
  • unleash Public

    Open-source feature management platform

    Unleash/unleash’s past year of commit activity
    TypeScript 12,362 Apache-2.0 783 21 (1 issue needs help) 32 Updated Jul 11, 2025
  • unleash-client-node Public

    Unleash client SDK for Node.js

    Unleash/unleash-client-node’s past year of commit activity
    TypeScript 221 Apache-2.0 71 6 11 Updated Jul 11, 2025
  • Unleash/unleash-proxy-client-swift’s past year of commit activity
    Swift 16 Apache-2.0 28 0 1 Updated Jul 11, 2025
  • unleash-edge Public
    Unleash/unleash-edge’s past year of commit activity
    Rust 61 MIT 14 9 5 Updated Jul 11, 2025
  • unleash-types-rs Public

    Types for Unleash Client APIs

    Unleash/unleash-types-rs’s past year of commit activity
    Rust 2 MIT 1 0 3 Updated Jul 11, 2025
  • unleash-android Public

    Android library to connect to the Unleash frontend API

    Unleash/unleash-android’s past year of commit activity
    Kotlin 5 MIT 1 6 (2 issues need help) 11 Updated Jul 10, 2025
  • unleash-action Public

    Unleash integration for GitHub workflows

    Unleash/unleash-action’s past year of commit activity
    TypeScript 4 Apache-2.0 2 2 12 Updated Jul 10, 2025
  • yggdrasil Public
    Unleash/yggdrasil’s past year of commit activity
    Rust 19 MIT 7 3 2 Updated Jul 8, 2025
  • unleash-client-python Public

    Unleash client SDK for Python 💡💡💡

    Unleash/unleash-client-python’s past year of commit activity
    Python 88 MIT 65 5 2 Updated Jul 7, 2025
  • unleash-client-java Public

    Unleash client SDK for Java

    Unleash/unleash-client-java’s past year of commit activity
    Java 128 Apache-2.0 77 3 1 Updated Jul 4, 2025