@cmuramoto/cedar-node
Cedar trie
Cedar trie
TF-IDF for extracting topic sentences from content

Search for terms in array of documents using TF-IDF
Plugin to add TF-IDF scores to a Lyra index
Full text search engine in js that features tunable BM25 ranking function.
A small, fast, local-first, searchable index for client side apps written in Typescript.
Perform full-text search operations across multiple documents with ease, designed for both browser and Node.js