For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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DocsGuidesSDKsIntegrationsAPI docsTutorialsFlagship blog
  • Guides
    • Feature flags
    • AgentControl
    • Experimentation
    • Statistical methodology
    • Metrics
    • Infrastructure
    • Account management
    • Teams and custom roles
    • SDKs
    • Integrations
    • REST API
    • Additional resources
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  • Feature flags
  • AgentControl
  • Experimentation
  • Metrics
  • Account management
  • Teams and custom roles
  • Integrations
  • Infrastructure
  • SDKs
  • REST API
  • Additional resources

Guides

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Feature flags

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Welcome to the LaunchDarkly guides!

This category of our documentation contains best practices guides and tutorials to help you succeed with LaunchDarkly, whether you’re a new or an experienced LaunchDarkly account member.

Read on and follow the exercises in the guides below to learn more about what you can do with feature flags and LaunchDarkly features.

Want a more interactive experience? Check out our Tutorials for hands-on examples, or try the guided tutorials and virtual labs available at LaunchDarkly Academy.

Here are our guide categories:

Feature flags

These guides help you excel in the use of LaunchDarkly’s fundamental product feature: the feature flag.

Read all feature flags guides

Recommended guides:

  • Creating flags
  • Best practices for upgrading users to contexts

AgentControl

Learn how to use LaunchDarkly AgentControl with specific, complete examples. You can use AgentControl to customize, test, and roll out new large language models (LLMs) within your generative AI applications.

Read all AgentControl guides

Experimentation

Learn how to use LaunchDarkly’s Experimentation feature to make data-driven decisions about anything, from infrastructure to end users.

Read all Experimentation guides

Metrics

These guides teach you how to create and use metrics to measure audience behaviors affected by flags.

Read all metrics guides

Recommended guides:

  • Example metrics

Account management

These guides teach you how to manage your LaunchDarkly account.

Read all account management guides

Recommended guides:

  • LaunchDarkly for large enterprise teams
  • Migrating your existing feature flag solution to LaunchDarkly

Teams and custom roles

LaunchDarkly’s teams and custom roles features let you manage groups of account members with precise permissions at scale.

Read all teams and custom roles guides

Recommended guides:

  • Creating roles

Integrations

Learn how to connect LaunchDarkly to the software you use every day.

Read all integrations guides

Infrastructure

These guides teach you how to incorporate LaunchDarkly at every level of your organization, from customer-facing websites to unit tests.

Read all infrastructure guides

Recommended guides:

  • Using LaunchDarkly in serverless environments
  • Managing flags with Terraform

SDKs

These guides help developers learn how to work with the LaunchDarkly SDKs, which evaluate feature flags in your application’s code.

Read all SDK guides

Recommended guides:

  • Use cases for SDK wrappers

REST API

The LaunchDarkly REST API lets you perform any action you can do in the LaunchDarkly platform’s UI. To learn more, read the API documentation.

Read all API guides

Additional resources

Access blog posts, videos, and answers to frequently asked questions to help you learn best practices and strategies for using feature flags on our Additional resources page.