LeetHub is a Chrome extension designed to automate the process of integrating coding submissions from Leetcode and GeeksforGeeks directly into GitHub. This tool is particularly beneficial for developers looking to enhance their online portfolios, as it allows for seamless tracking of coding progress and contributions without any manual effort. By simply authorizing the extension with GitHub, users can set up a repository and begin coding, making it a time-efficient solution for managing coding challenges.

The extension addresses the common issue of manually pushing code to GitHub after solving problems on Leetcode, which can be tedious and time-consuming. With LeetHub, users can focus on improving their coding skills while effortlessly maintaining a record of their achievements on one of the largest platforms for developers. This automation not only saves time but also helps in showcasing contributions to potential recruiters, thereby enhancing job prospects in the competitive tech industry.