Duolingo Boost is a Chrome addon developed by Richard Filipčík that enhances the Duolingo website, providing users with an even better language learning experience. This free addon offers a range of key features that were previously lacking on the Duolingo web app.

One of the standout features of Duolingo Boost is the night mode, which allows users to learn languages in a more comfortable and visually appealing environment, especially during late-night study sessions. Additionally, the addon includes streak notifications and reminders, helping users stay motivated and committed to their language learning goals.

Another useful feature is the ability to print lesson notes, allowing users to have physical copies of important language learning materials. Duolingo Boost also allows users to write custom lesson notes, providing a more personalized learning experience.

Furthermore, the addon offers a quick courses overview, allowing users to easily navigate through their language learning journey and track their progress.

Duolingo Boost is continuously improving and adding new features. Versionincludes important bug fixes for login issues in Firefox and introduces a new update notification popup window.

Visit Duolingo Boost's official webpage to learn more and enhance your Duolingo language learning experience.