nitsan/ns-faq (packagist): One of the only feature-rich TYPO3 FAQ extension-ever. Live-Demo: https://demo.t3planet.com/t3t-extensions/faq/ You can download PRO version for more-features & free-support at https://t3planet.com/ns-faq-typo3-extension
Keywords: FAQ|TYPO3 CMS|nitsan|t3terminal