This document summarizes key Fluid-powered extensions for TYPO3: - Flux provides dynamic Flex Forms and allows content elements to contain other elements. - VHS is an extensive library of ViewHelpers for advanced formatting and array manipulation. - FluidPages uses Fluid templates as page templates and integrates them with backend layouts. - FluidContent is a content plugin that renders Fluid templates as content elements using Flux for configuration. - Examples show how to configure columns and content in pages and elements using these extensions.