Therapy Pet is a free Chrome extension developed by davidyu37. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This extension aims to help users lighten their mood when they are feeling down by providing cute images.

When life throws us challenges that are beyond our control, it is natural to experience negative emotions. Therapy Pet comes to the rescue by using sentiment analysis to detect negative sentiment in the words you type. As soon as it detects negativity, the browser will display an adorable cat image that is sure to make you go, "Aw~".

With Therapy Pet, you can quickly turn your bad mood around and find some comfort in the cuteness of these images. Whether you're having a rough day or simply need a little pick-me-up, this extension is there to provide you with a dose of cheerfulness.