Audio Tracker is a free Chrome extension developed by androsik.dev. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools.

This extension is designed to track tabs that are playing audio and send post requests with the titles of these tabs to localhost:8080. It provides a convenient way to keep track of the tabs that are currently playing audio on your Chrome browser.

With Audio Tracker, you can easily monitor and manage audio playback in your browser. Whether you have multiple tabs open or are running background music, this extension ensures that you stay informed about the tabs that are producing audio.

The simplicity and effectiveness of Audio Tracker make it a useful tool for anyone who wants to have better control over their audio experience while using the Chrome browser.