WPBot includes code from third-party GPL-compatible projects:

AI Marketing Expert
  Author:  Noor Alam (https://wpthemespace.com)
  Source:  https://wordpress.org/plugins/ai-marketing-expert/
  License: GPLv2 or later
  Used in: includes/ai-wpbot-seo-marketing/ (AI Content Generator, SEO Analyzer)
  Changes: Renamed namespaces and prefixes, integrated with WPBot settings
           and UI, added Free/Pro feature checks.

animate.css
  Author:  Animate.css (originally by Daniel Eden)
  Source:  https://animate.style/
  License: MIT
  Used in: includes/ai-wpbot-seo-marketing/assets/css/animate.min.css