WikiSuite - While Wikipedia is the broadest unified body of knowledge, WikiSuite is the most comprehensive and integrated Open Source enterprise solution.
DiscussBot - Telegram's web comment widget
LibreOffice - Impress - Impress is a truly outstanding tool for creating effective multimedia presentations.
gUmi - Manage infinite Git profiles in one click
Google Workspace - Google's encompassing suite of cloud-based business apps.
CodeSoap - Automated Github standards for teams