PyScripter is a free and open-source software Python integrated development environment (IDE) for Windows. It is built in Object Pascal. Developed by Kiriakos Vlahos
License: Open Source
Atom is a highly customizable text editor that supports multiple languages and offers a rich ecosystem of plugins, making it versatile for various programming tasks. In contrast, PyScripter is a lightweight IDE specifically designed for Python development, offering a faster and more streamlined experience for Python developers.