JavaScript has once again taken the top spot as the most used programming language on GitHub, according to a recent update. This marks the largest shift in GitHub's language rankings in the last ten years, and it coincides with a period of accelerated adoption of coding artificial intelligence agents. In August 2025, TypeScript finally surpassed JavaScript as the most popular language on the platform.
The sudden rise of TypeScript can be attributed to the growing importance of AI-powered coding tools in modern tech. These tools have been touted as game-changers, promising to simplify the development process and reduce errors. As a result, developers are increasingly relying on these tools to speed up their work and improve code quality.
This shift is not surprising, considering previous predictions that AI coding tools would eventually render language selection less important. However, it appears that many developers have been able to adapt to these new technologies, and TypeScript has emerged as the preferred choice for most projects. The rise of JavaScript may be coming to an end, at least for now, but its legacy will likely continue to influence the development landscape in the years to come.