This is a TYPO3 extension, providing backend configuration masks for kreXX.
kreXX mainlibrary: https://github.com/brainworxx/kreXX
TYPO3 TER: https://extensions.typo3.org/extension/includekrexx/
Documentation: https://docs.typo3.org/p/brainworxx/includekrexx/master/en-us/
TYPO3 TER: https://extensions.typo3.org/extension/includekrexx/
Documentation: https://docs.typo3.org/p/brainworxx/includekrexx/master/en-us/