Snap! – An inviting programming language for kids and adults for CS study

Snap! is a visual, block-based programming language and development environment designed to make computer science education accessible and engaging for both children and adults. Developed by the University of California, Berkeley, the platform extends the concepts of Scratch by introducing more advanced features such as first-class functions, nested data structures, and object-oriented programming. These capabilities allow users to transition from simple block-based projects to complex computational thinking and algorithmic design. As an open-source project, Snap! is widely used in academic settings to teach fundamental programming principles without the steep learning curve of traditional text-based languages. By providing a browser-based, interactive environment, it lowers the barrier to entry for aspiring programmers, fostering a deeper understanding of software development logic. The platform remains a significant tool for educators aiming to cultivate interest in STEM fields through intuitive and powerful visual tools.