Blatantly self-promoting, but we (in Australia) are trying to develop a general solution for better open data search over at https://search.data.gov.au https://

Blatantly self-promoting, but we (in Australia) are trying to develop a general solution for better open data search over at https://search.data.gov.au https://search.data.gov.au - solution is all open source at https://github.com/magda-io/magda https://github.com/magda-io/magda.