Substepr is an open research and problem-solving wiki. Its purpose is to act as a universal, collaborative problem-solving platform for problems in any field or subject.
Substepr was launched in May 2011, as an open research website that, initially, only focussed on methodology information. It now acts as a complete collaboration tool for problem solving.
Substepr runs on MediaWiki software.
All of its content is available under the Creative Commons Attribution ShareAlike license.