Fluster & Conundrum provide no guarantees or warranties, and are permitted for as-is.
Conundrum, being completely open-source is free to be forked (although that kind of defeats the point of having a shared set of components), cloned and/or copied however you see fit.
Fluster is not open-source in the traditional sense, but it's source-code remains open to the public in the interest of transparency. Fluster is not permitted to be forked, cloned or copied for any purpose beyond one's own personal use and/or exploration. The choice to keep the Fluster codebase public may change at any time, but Conundrum will forever be truly open-source.