The Bot Libre open source SDK for Android has been updated to 5.0.

Bot Libre 5.0 contains many enhancements from 4.0, including:

I want to integrate facebook page messaging bot on a page. and im thinking is there any possiblity through SDK that whenever bot doesn't know any answer to the querry or message by user, we can redirect that query to a live person on page instead of typical "sorry i don not understand the question" reply from bot?

   

The Bot Libre GitHub and SourceForge projects have been updated with the 4.0 release and source code.

The 4.0 release contains many enhancements to the AI engine including the new Self 4 compiler that supports JavaScript syntax.

You can download the Bot Libre project and source code from GitHub, or the zip from SourceForge.

Bot Libre's development uses Eclipse and ant. Each component contains an Eclipse project that defines the component and dependencies. Each component also has a build.xml ant build file that can be used to compile the source code into a jar. ant is a command line driven build tool that can be downloaded free from the Internet (just google ant).