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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 78 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 155 36

  4. ld-relay ld-relay Public

    LaunchDarkly Relay Proxy

    Go 115 85

  5. js-core js-core Public

    LaunchDarkly monorepo for JavaScript SDKs

    TypeScript 18 22

  6. java-core java-core Public

    LaunchDarkly monorepo for Java SDK packages

    Java 5 7

Repositories

Showing 10 of 294 repositories
  • launchpad-ui Public

    🚀 LaunchDarkly's design system

    launchdarkly/launchpad-ui’s past year of commit activity
    TypeScript 43 8 2 3 Updated May 14, 2025
  • observability-sdk Public

    LaunchDarkly Observability and Session Replay SDKs

    launchdarkly/observability-sdk’s past year of commit activity
    TypeScript 0 0 0 5 Updated May 14, 2025
  • ld-relay Public

    LaunchDarkly Relay Proxy

    launchdarkly/ld-relay’s past year of commit activity
    Go 115 85 7 4 Updated May 14, 2025
  • js-core Public

    LaunchDarkly monorepo for JavaScript SDKs

    launchdarkly/js-core’s past year of commit activity
    TypeScript 18 22 6 8 Updated May 14, 2025
  • ldcli Public

    The official command line interface for managing LaunchDarkly feature flags.

    launchdarkly/ldcli’s past year of commit activity
    Go 14 4 1 9 Updated May 14, 2025
  • react-client-sdk Public

    LaunchDarkly Client-side SDK for React.js

    launchdarkly/react-client-sdk’s past year of commit activity
    TypeScript 86 72 36 7 Updated May 14, 2025
  • rrweb Public

    record and replay the web. Fork of rrweb.io

    launchdarkly/rrweb’s past year of commit activity
    TypeScript 0 MIT 0 0 2 Updated May 14, 2025
  • find-code-references-in-pull-request Public

    Find Code Reference Flags in Pull Requests

    launchdarkly/find-code-references-in-pull-request’s past year of commit activity
    Go 8 Apache-2.0 4 3 1 Updated May 14, 2025
  • find-code-references Public

    Find references to feature flags in your code

    launchdarkly/find-code-references’s past year of commit activity
    Dockerfile 59 16 1 0 Updated May 14, 2025
  • go-server-sdk Public

    LaunchDarkly Server-side SDK for Go

    launchdarkly/go-server-sdk’s past year of commit activity
    Go 48 20 2 0 Updated May 14, 2025