JSPM

Set LaunchDarkly feature flags from Cypress tests

Browser observability for your web app. Capture frontend metrics, errors, logs and traces.

A Vue.js wrapper for the LaunchDarkly SDK for Browser JavaScript

A simple plugin that integrates LaunchDarkly into your Gatsby site. This will allow you to use feature flags to rollout new features on your site.

LaunchDarkly Server-Side SDK for Vercel Edge

Browser observability for your web app. Record session replays to visualize usage patterns.

React hook for overriding and consuming feature flags

LaunchDarkly JavaScript test utilities

LaunchDarkly SDK for Electron

LaunchDarkly provider for the Flags SDK

The main idea of this library created in the JavaScript language is to provide a ready-made set of API methods for integration with LaunchDarkly

LaunchDarkly AI SDK for Server-Side JavaScript

The main idea of this library created in the JavaScript language is to parse data from server response and define next link for upload. It can be used for LaunchDarkly API integrations

The official [Model Context Protocol (MCP)](https://modelcontextprotocol.io/) server for [LaunchDarkly](https://launchdarkly.com/).

A React component that provides a developer-friendly toolbar for interacting with LaunchDarkly during development

A minimal React hook-based library to control form field visibility and state using feature flags.

[](https://circleci.com/gh/launchdarkly/react-client-sdk/tree/main)

Pipedream LaunchDarkly Components

Prebuilt launchdarkly Provider for Terraform CDK (cdktf)

Easily unit test LaunchDarkly feature flagged components with jest

A Convex component that syncs LaunchDarkly feature flags.

Ship features safely with feature flags, A/B testing, and progressive rollouts - Better Auth plugin for modern release management

feature-toggle-client

Fastly LaunchDarkly SDK

Akamai LaunchDarkly EdgeWorker SDK for EdgeKV feature store

This project contains Typescript classes and interfaces that are applicable to Akamai's edge SDKs.

Telemetry integration for LaunchDarkly browser SDKs.

Akamai LaunchDarkly EdgeWorker SDK

CLI for generating TypeScript types for LaunchDarkly feature flags

NodeJs utils to manage LaunchDarkly SaaS Feature Flags via API

Svelte LaunchDarkly SDK

Abstraction layer for configuration / feature management systems and services

Feature development made easy

Integrate Launch Darkly in your React app in a breeze

[](https://circleci.com/gh/launchdarkly/cloudflare-edge-sdk)

A production-grade, battle-tested YAML / env-based configuration system.

LaunchDarkly SDK for Remix

This is a package that contains the 'LaunchDarkly.EventSource' libraries compiled to use in Unity. The code credits go to the original authors of 'LaunchDarkly.EventSource'.

A Pulumi package for creating and managing launch darkly cloud resources.

A hubot script that integrates with launch darkly

LaunchDarkly-enabled logging utility for AWS Lambda functions

Angular module for the LaunchDarkly Javascript SDK

   

LaunchDarkly Client-side SDK for VueJS

Drop-in SDK package for feature flags with LaunchDarkly relay proxy support

Easily unit test LaunchDarkly feature flagged components with jest

an agnostic feature flag implementation that enables you to overload in code, querystring and api, like launchdarkly

LaunchDarkly SDK for React

LaunchDarkly SDK for JavaScript

Easily view how flags evaluate on your page