|HDF Indexing Prototypes||Other Indexing Projects|
|Bitmap Indices||Projection Indices||FastBit||PyTables|
FastBit is an implementation of Bitmap Indices developed at the Lawrence Berkeley Lab. The version is independent of HDF5 but has a proposed architecture to work with file based scientific I/O libraries like HDF5. The details of the architecture can be found here. The current implementation of the FastBit library can be found here.