A language-independent collaboratively edited question and answer site for programmers.
PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.
An open source license is a copyright license for computer software that allows the source code to be freely, that is by anyone for any purpose, used, modified and shared.[1] This allows end users to review and modify the source code for their own customization, curiosity or troubleshooting needs.
WeCenter is a knowledge-based Q & A community social network script, focusing on community content collation, classification and retrieval. it also help content distribution by connecting the WeiXin platform and mobile applications.(Currently support Chinese only)
Coordino is a self-hosted Knowledge Software your question & answer system written on top of the CakePHP Framework. Coordino allows you to create a question and answer system for you and your users to enjoy.