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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. observability-sdk observability-sdk Public

    LaunchDarkly Observability and Session Replay SDKs

    TypeScript 5 3

  2. ldcli ldcli Public

    The official command line interface for managing LaunchDarkly feature flags.

    Go 22 12

  3. mcp-server mcp-server Public

    LaunchDarkly's Model Context Protocol (MCP) Server

    TypeScript 20 13

  4. python-server-sdk-ai python-server-sdk-ai Public

    LaunchDarkly Server-side AI SDK for Python

    Python 3 2

  5. terraform-provider-launchdarkly terraform-provider-launchdarkly Public

    LaunchDarkly Terraform provider

    Go 28 29

  6. openfeature-node-server openfeature-node-server Public

    An open feature provider for the LaunchDarkly node SDK.

    TypeScript 13 4

Repositories

Showing 10 of 308 repositories
  • mcp-server Public

    LaunchDarkly's Model Context Protocol (MCP) Server

    launchdarkly/mcp-server’s past year of commit activity
    TypeScript 20 MIT 13 5 13 Updated Mar 22, 2026
  • gatsby-plugin-launchdarkly Public

    A Gatsby plugin that makes it easy to add feature flags to your Gatsby site

    launchdarkly/gatsby-plugin-launchdarkly’s past year of commit activity
    JavaScript 10 3 0 6 Updated Mar 21, 2026
  • jest-launchdarkly-mock Public

    Easily unit test LaunchDarkly feature flagged components with jest

    launchdarkly/jest-launchdarkly-mock’s past year of commit activity
    TypeScript 29 Apache-2.0 21 9 10 Updated Mar 21, 2026
  • ld-vscode Public

    VSCode extension for LaunchDarkly

    launchdarkly/ld-vscode’s past year of commit activity
    TypeScript 19 5 4 4 Updated Mar 21, 2026
  • sdk-meta Public

    SDK Metadata.

    launchdarkly/sdk-meta’s past year of commit activity
    Go 2 2 0 2 Updated Mar 21, 2026
  • dotnet-core Public

    LaunchDarkly monorepo for .NET packages

    launchdarkly/dotnet-core’s past year of commit activity
    C# 8 7 18 6 Updated Mar 21, 2026
  • android-client-sdk Public

    LaunchDarkly Client-side SDK for Android

    launchdarkly/android-client-sdk’s past year of commit activity
    Java 49 23 23 (2 issues need help) 6 Updated Mar 21, 2026
  • js-core Public

    LaunchDarkly monorepo for JavaScript SDKs

    launchdarkly/js-core’s past year of commit activity
    TypeScript 26 34 1 13 Updated Mar 21, 2026
  • swift-launchdarkly-observability Public

    LaunchDarkly Observability SDK for Swift

    launchdarkly/swift-launchdarkly-observability’s past year of commit activity
    Swift 1 0 0 1 Updated Mar 20, 2026
  • 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 85 92 13 7 Updated Mar 20, 2026

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