PrepPush is a Chrome add-on designed to streamline the process of saving HackerRank solutions directly to GitHub. This free tool automatically captures accepted code submissions and organizes them into a structured format in a personal GitHub repository. Users simply need to submit their solutions on HackerRank, and upon acceptance, PrepPush takes care of the rest, categorizing the solutions by programming language, difficulty level, and problem name. Additionally, it offers optional AI-generated interview prep notes, enhancing the overall utility of the tool.

The setup process is straightforward, requiring a GitHub personal access token and optionally a Google Gemini API key for advanced analysis. PrepPush ensures user privacy by storing these keys locally on the device, without hosting any user data. Features include a light/dark theme for the popup interface and the ability to view GitHub commits directly from the add-on. Its compatibility with HackerRank's contest and prep-kit pages further broadens its applicability for users looking to efficiently manage their coding solutions.