Description: Kamua is an open-source online collaboration platform that allows teams to communicate, collaborate on documents, manage projects, and more. It offers features like group chat, video calls, task boards, cloud document storage, calendar, etc.
Type: software
Pricing: Open Source
Description: Stack Overflow is a popular question and answer site for programmers. Users can ask coding questions and receive answers from a community of developers. The site has a reputation system to rate helpful responses.
Type: software
Pricing: Subscription