Devi is an AI tool that helps monitor and outreach to potential leads in Facebook groups. It uses AI to track keywords and find high-intent leads, and can be installed as a Chrome extension with a 14-day free trial. Devi saves time by monitoring posts and sending messages and comments to potential clients, and can save up to 160 hours of manual monitoring. It can monitor public and private Facebook groups, as well as other social media platforms, and uses pre-made comments to save time.