TWIS is a Chrome extension developed by nicodemos54324. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. The program allows users to easily see which streamers they follow are currently streaming on Twitch. With TWIS, users can receive notifications whenever their favorite streamers go live.

This extension is a convenient tool for Twitch users who want to stay updated on their favorite streamers' activities. By providing real-time information on who is currently streaming, TWIS helps users avoid missing out on any exciting content. The notifications feature ensures that users never miss the opportunity to join a live stream.

Overall, TWIS is a useful Chrome extension for Twitch enthusiasts, providing a simple and efficient way to keep track of their favorite streamers' online status.