More than 6.000 extensions like News, RealURL for sophisticated URL generation of pages, or Grid Elements expand the TYPO3 base functionality. Published by world-class developers around the world. And your independence? Guaranteed by 1.800 agencies. Thus keeps your CMS flexible and your investments save.
TYPO3 is an extremely modular system that can be easily enhanced with custom extensions. All TYPO3 sites are built on top of the TYPO3 core, which contains the systems' fundamental functionality. Custom extensions interact with the core through the stable, clearly documented extension API. While the TYPO3 core does change in each new release, the interfaces between extensions and the core do not, ensuring easy updates and future-proof development.
The TYPO3 Extension Manager
TYPO3 relies on the TYPO3 extension manager - included in the TYPO3 core - for installing, activating, and deactivating extensions on a given TYPO3 installation. Extensions can be quickly imported and installed with just a couple clicks in the TYPO3 Admin Interface.
Fluid - TYPO3's next generation templating engine - is used for creating custom extension templates.
Fluid was created for TYPO3 Flow and has been backported to TYPO3 CMS.
Fluid's approach to creating templates emphasizes simplicity, flexibility, extensibility, and easy of use. The syntax is XML-based and can be extended in any Web IDE. With its ViewHelpers, Fluid can be extended by powerful functionality that fits custom web project needs.
Fluid is used with Extbase by default, and can be used standalone in other PHP functions and has its own TypoScript Content Object "FLUIDTEMPLATE".