You can also look up for these other topics:
Framework
Coding Standards
Boilerplate
CMS
Tool
Security
Hacktoberfest
Bootstrap Package delivers a full configured theme for TYPO3, based on the Bootstrap CSS Framework.
benjaminkottTYPO3 e-commerce extension for ultra fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce
aimeosTYPO3 JSON API providing content for PWA application
TYPO3-HeadlessA TYPO3 extension that integrates the Apache Solr search server with TYPO3 CMS. dkd Internet Service GmbH is developing the extension. Community contributions are welcome. See CONTRIBUTING.md for deta
TYPO3-Solr**Vintage** RealURL extension for TYPO3 CMS. Read the wiki if you have questions!
dmitryd