You can check out Sonic[1] and Tantivy[2] both are lightweight search engine [1] https://github.com/valeriansaliou/sonic https://github.com/valeriansaliou/soni

You can check out Sonic[1] and Tantivy[2] both are lightweight search engine [1] https://github.com/valeriansaliou/sonic https://github.com/valeriansaliou/sonic [2] https://github.com/tantivy-search/tantivy https://github.com/tantivy-search/tantivy