AIFEX (AI For Exploratory testing) is a Chrome extension developed by extension.aifex. It aims to help testers collaborate during exploratory testing sessions by providing recommendations for interactions that have rarely or never been explored. This promotes diversity in testing and helps uncover potential issues that may have been missed.

The program consists of two main elements. Firstly, there is a Chrome plugin that listens to all interactions performed by testers. It then transmits these interactions to a central server and requests predictions for future interactions. The plugin also visually highlights the expected interaction, providing guidance to the tester.

Secondly, there is the central server which stores all interactions performed by testers. These interactions are integrated into an AI system, which then calculates predictions for future interactions. These predictions are sent back to the testers, indicating the interactions that should be performed.

Overall, AIFEX | AI For Exploratory testing is a valuable tool for testers looking to enhance their testing process by incorporating AI-driven recommendations. It streamlines the collaboration between testers and provides valuable insights for uncovering potential issues.