makandra cards is almost as powerful as a wiki, but much more accessible and easier to maintain:
makandra cards used to be our in-house knowledge base where developers shared HOWTOs with each other. We like to never solve the same problem twice, so documenting our solutions is an important part of our daily work. Our team loved it. Productivity skyrocketed.
In 2010 we decided to make our knowledge available to the general public. The feedback we received from our clients and the community was so amazing that we decided to make makandra cards — a web-based knowledge management tool for everyone.