Since is a free Chrome extension developed by Eidetia that aims to make it easier to find new posts on the frontpage of Hacker News. If you frequently visit Hacker News throughout the day, you may have noticed that the new articles are often jumbled up and not sorted by the time they were posted. This can make it difficult to keep track of the latest content.

With Since, this problem is solved. The extension highlights the new posts on the frontpage since your last visit, making it easier to identify the fresh articles. This feature is especially useful for users who want to stay up to date with the latest news and discussions on Hacker News without having to manually search for new posts.

Since is a simple and straightforward tool that enhances the browsing experience on Hacker News. By highlighting the new posts, it saves time and effort, allowing users to quickly catch up on the latest content. If you're a regular visitor of Hacker News and want to stay informed about the newest articles, Since is a valuable add-on for your Chrome browser.