What is github-profile-analyzer?

GitHub Profile Analyzer is a web application that takes a GitHub username and produces a detailed breakdown of that developer's activity, repositories, and overall coding presence. It goes beyond what GitHub's own interface shows you, organizing scattered data into a clearer picture of how someone actually works. The tool surfaces several categories of insight. It shows contribution trends over time, so you can see whether someone's activity is consistent or sporadic. It analyzes language usage across repositories to reflect actual coding work rather than just labels. It pulls in repository performance data including stars and forks. It also calculates a composite Developer ID Score meant to reflect coding impact and consistency in a single number. Separately, there is a Battle of Profiles feature that lets you compare two GitHub profiles side by side, showing differences in contribution style, focus, and activity. The intended audience is broad: developers who want to understand how their GitHub looks to others, students building a portfolio, open-source contributors trying to measure their impact, and recruiters evaluating candidates. The README mentions a report download feature so you can generate a document summarizing your profile. Under the hood it uses the GitHub API to fetch data. The README describes the tech stack in general terms, a frontend framework, backend processing, and data visualization, without specifying which libraries or platforms are used. The project is written in JavaScript and licensed under MIT.