A front-end roadmap is a visual representation or guide that outlines the skills, concepts, and technologies that front-end developers should learn and master to progress in their careers. It provides a structured path for acquiring the necessary knowledge and expertise in front-end development. The roadmap typically includes core languages like HTML, CSS, and JavaScript, as well as frameworks, libraries, tools, and best practices relevant to front-end development. It serves as a helpful resource for individuals looking to navigate and plan their learning journey in front-end development.