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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 19 12

  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
  • sdk-meta Public

    SDK Metadata.

    launchdarkly/sdk-meta’s past year of commit activity
    Go 1 2 0 2 Updated Feb 24, 2026
  • observability-sdk Public

    LaunchDarkly Observability and Session Replay SDKs

    launchdarkly/observability-sdk’s past year of commit activity
    TypeScript 5 3 3 11 Updated Feb 24, 2026
  • js-core Public

    LaunchDarkly monorepo for JavaScript SDKs

    launchdarkly/js-core’s past year of commit activity
    TypeScript 26 32 2 7 Updated Feb 24, 2026
  • mcp-server Public

    LaunchDarkly's Model Context Protocol (MCP) Server

    launchdarkly/mcp-server’s past year of commit activity
    TypeScript 19 MIT 12 5 7 Updated Feb 24, 2026
  • ldcli Public

    The official command line interface for managing LaunchDarkly feature flags.

    launchdarkly/ldcli’s past year of commit activity
    Go 22 12 5 9 Updated Feb 23, 2026
  • dotnet-core Public

    LaunchDarkly monorepo for .NET packages

    launchdarkly/dotnet-core’s past year of commit activity
    C# 8 8 18 6 Updated Feb 23, 2026
  • launchdarkly-toolbar Public

    Developer-friendly toolbar for interacting with LaunchDarkly during development

    launchdarkly/launchdarkly-toolbar’s past year of commit activity
    TypeScript 2 0 0 7 Updated Feb 23, 2026
  • ruby-server-sdk-ai Public

    LaunchDarkly server-side AI SDK for Ruby

    launchdarkly/ruby-server-sdk-ai’s past year of commit activity
    Ruby 0 0 0 2 Updated Feb 23, 2026
  • python-server-sdk-ai Public

    LaunchDarkly Server-side AI SDK for Python

    launchdarkly/python-server-sdk-ai’s past year of commit activity
    Python 3 2 0 1 Updated Feb 23, 2026
  • rust-server-sdk Public

    LaunchDarkly Server-Side SDK for Rust

    launchdarkly/rust-server-sdk’s past year of commit activity
    Rust 18 19 11 0 Updated Feb 23, 2026

Top languages

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