Apostrophe is a robust website builder platform that utilizes an enterprise open-source CMS. It provides a seamless in-context live editing experience and dynamic visual design tools, while also offering multisite enablement. Its foundation is built upon an extensible and modular system within a full stack JS environment, making it suitable for both traditional and headless deployment. Finally, Apostrophe strikes a perfect balance between the developer and editor experience, fostering the growth of side projects and empowering businesses to flourish.