Notifier for HackerOne is a free Chrome add-on developed by pixler. This handy tool provides instant notifications from HackerOne, a popular security vulnerability coordination and bug bounty platform.

With Notifier for HackerOne, users can receive real-time notifications directly on their Chrome browser. This means that they can stay up-to-date with any new activity on HackerOne without having to constantly check the website.

By clicking on a notification, users are conveniently redirected to the notifications page on HackerOne, where they can view all their latest notifications in one place. This allows for quick access and easy tracking of important updates.

Overall, Notifier for HackerOne is a useful add-on for those who actively participate in HackerOne's bug bounty program or security coordination activities. It helps users stay informed and ensures that they never miss any important notifications.