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@launchdarkly

LaunchDarkly

Fast and reliable feature management for the modern enterprise

What is LaunchDarkly?

LaunchDarkly serves a suite of tools that help you ship your code safer, faster, and more effectively with whatever language and frameworks you use today.

How can LaunchDarkly help you?

  • Feature flags let you reduce the risk of releasing new features by rolling them out progressively across subsets of your users over time.
  • Guarded releases monitor the performance of flag releases and configure LaunchDarkly to take action on the results.
  • AI Configs help you customize, test, and roll out new large language models (LLMs) within your generative AI applications.
  • Experimentation lets you validate the impact of features you roll out to your app or infrastructure. You can measure things like page views, clicks, load time, infrastructure costs, and more.

Explore LaunchDarkly:

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  1. js-client-sdk js-client-sdk Public

    LaunchDarkly Client-side SDK for Browser JavaScript

    JavaScript 117 67

  2. ios-client-sdk ios-client-sdk Public

    LaunchDarkly Client-side SDK for iOS (Swift and Obj-C)

    Swift 79 91

  3. okhttp-eventsource okhttp-eventsource Public

    Server-sent events (SSE) client implementation for Java, based on OkHttp: http://javadoc.io/doc/com.launchdarkly/okhttp-eventsource

    Java 159 36

  4. ld-relay ld-relay Public

    LaunchDarkly Relay Proxy

    Go 116 86

  5. js-core js-core Public

    LaunchDarkly monorepo for JavaScript SDKs

    TypeScript 19 25

  6. java-core java-core Public

    LaunchDarkly monorepo for Java SDK packages

    Java 5 8

Repositories

Showing 10 of 297 repositories
  • erlang-server-sdk Public

    LaunchDarkly Server-Side SDK for Erlang/Elixir

    launchdarkly/erlang-server-sdk’s past year of commit activity
    Erlang 37 38 4 1 Updated Jun 24, 2025
  • dotnet-core Public

    LaunchDarkly monorepo for .NET packages

    launchdarkly/dotnet-core’s past year of commit activity
    C# 6 4 18 3 Updated Jun 24, 2025
  • dotnet-sdk-internal Public

    Implementation details shared between .NET SDK and Xamarin SDK

    launchdarkly/dotnet-sdk-internal’s past year of commit activity
    C# 0 1 0 0 Updated Jun 24, 2025
  • ios-client-sdk Public

    LaunchDarkly Client-side SDK for iOS (Swift and Obj-C)

    launchdarkly/ios-client-sdk’s past year of commit activity
    Swift 79 91 13 4 Updated Jun 24, 2025
  • android-client-sdk Public

    LaunchDarkly Client-side SDK for Android

    launchdarkly/android-client-sdk’s past year of commit activity
    Java 47 25 20 (2 issues need help) 0 Updated Jun 24, 2025
  • go-server-sdk Public

    LaunchDarkly Server-side SDK for Go

    launchdarkly/go-server-sdk’s past year of commit activity
    Go 48 21 2 0 Updated Jun 24, 2025
  • python-server-sdk Public

    LaunchDarkly Server-side SDK for Python

    launchdarkly/python-server-sdk’s past year of commit activity
    Python 43 47 4 4 Updated Jun 23, 2025
  • ld-find-code-refs Public

    Build tool for automatically sending feature flag code references to LaunchDarkly

    launchdarkly/ld-find-code-refs’s past year of commit activity
    Go 57 38 5 1 Updated Jun 23, 2025
  • observability-sdk Public

    LaunchDarkly Observability and Session Replay SDKs

    launchdarkly/observability-sdk’s past year of commit activity
    TypeScript 0 1 0 3 Updated Jun 23, 2025
  • js-core Public

    LaunchDarkly monorepo for JavaScript SDKs

    launchdarkly/js-core’s past year of commit activity
    TypeScript 19 25 5 5 Updated Jun 22, 2025

Most used topics

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