Devgen is a powerful AI-powered assistant designed to streamline the research process for GitHub codebases. With the ability to chat about specific files, issues, pull requests, and commits directly from GitHub, Devgen enables users to gain quick insights and collaborate effectively. By right-clicking on any GitHub page, users can add items to the chat for detailed discussions. The extension supports different user tiers, offering various levels of access to AI models and requests. This tool simplifies code research and drives productivity by integrating essential GitHub functionalities into a seamless conversational experience.