Have you seen Bleve? https://github.com/blevesearch/bleve https://github.com/blevesearch/bleve I have only tried it for an hour or two, and can't speak for its

Have you seen Bleve? https://github.com/blevesearch/bleve https://github.com/blevesearch/bleve I have only tried it for an hour or two, and can't speak for its search result quality, but it seems promising. On my laptop, with an index of 10,000 documents each containing 200 random words, it takes about 110ms to perform a fuzzy search. Half of that is the actual search, the other half is the process/initialization overhead.