The ConfigDN Go client downloads configuration and feature-flag values from a ConfigDN server and keeps them in a local in-memory cache. Values can be read locally with no network request, or through Get, which refreshes the cache when it is stale.

ConfigDN SDK for JavaScript provides an easy way for you to integrate ConfigDN into your applications.

Unified OpenFeature provider for ConfigDN across browser, Node.js, and other JavaScript runtimes.

Open Source, Globally Distributed, Easily Toggleable (Online, From Anywhere) Feature Flags

Fluent Tab is a free Firefox extension that helps you learn languages by replacing words on websites with their translations in your target language.