myKnowledgeExplorer (mKE) is an intelligent knowledge base assistant. All communication is in a user-friendly, English-like language called mKR. mKR is designed to help human beings work more intelligently. mKE command line options include language definitions for RDF, OWL, CYC, and SUMO. mKR scripts may include embedded calls to the Unix shell. mKR gives special emphasis to context hierarchies, genus-differentia definitions, n-ary relations, questions, and action/methods.
SMDB is a small, portable database library that exports an API similar that of GDBM and allows for the simple storage and retrieval of key/data couples. The library is totally system independent due to the use of externally supplied interface pointers. File locking is left to the caller, allowing single instance users to not pay the the price (in terms of performance and portability) of the locking framework. It supports transactions, multiple tables inside the same DB file, and is less than half the size of GDBM.