Retool has introduced significant updates to enhance its Markdown capabilities, featuring a revamped Text component and a new App Documentation feature. The redesigned Text component now offers full GitHub Flavored Markdown support, improved image handling, and dynamic height adjustment, making it easier to create visually appealing and functional displays in Retool apps. Meanwhile, the App Documentation feature introduces built-in README files for all apps on the Startup plan or greater, providing a centralized location for sharing project details with collaborators. Additionally, User Documentation support is available for plans with end-user permissions, enabling developers to provide guidance directly to app users. The text also includes an illustrative example of using the new Text component to create a dynamic 5-day weather forecast for San Francisco, demonstrating the integration of live data and Markdown formatting to enhance app presentation.