[@mhoye](https://mastodon.social/@mhoye) I'm all in on “lightweight alternatives to Elasticsearch / Solr”. Let's see if I starred something useful…  
<https://github.com/valeriansaliou/sonic> (Rust)   
<https://github.com/zincsearch/zincsearch> (Go)  
<https://github.com/askorama/orama> (JS)  
<https://github.com/CloudCannon/pagefind> (specifically for static sites)  
<https://github.com/kbrsh/wade> (Rust, library like Lucene)