Hacker News Highlighter is a free Chrome add-on developed by Kenchi that aims to enhance your news reading experience on Hacker News. This add-on provides a useful feature that highlights new or updated posts, making it easier for you to keep track of the latest information.

With Hacker News Highlighter, you can quickly identify which posts are new or have been updated since your last visit. This is particularly helpful for frequent visitors of Hacker News who want to stay up-to-date with the latest discussions and news articles. The add-on seamlessly integrates into your Chrome browser, providing a hassle-free experience.

The add-on is simple to use and requires no configuration. Once installed, it automatically highlights new or updated posts, allowing you to focus on the most recent content. This feature saves you time and effort, ensuring that you never miss out on important updates.

If you're an avid reader of Hacker News and want a convenient way to keep track of new or updated posts, Hacker News Highlighter is a valuable tool to have. It streamlines your news reading experience and ensures that you're always in the know.