bevacqua/fuzzysearch

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

2742 stars · 84 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A tiny, blazing-fast JavaScript fuzzy search library that checks whether a needle string matches a haystack via in-order character matching. It is designed for fast filtering of options in autocomplete menus and lightweight user-input matching.

Use cases

• filter autocomplete options based on partial user input
• fuzzy match a query string against a list of strings
• quickly check if characters of one string appear in order in another
• filter large lists in the browser with lightweight input
• implement typeahead search without heavy dependencies

When to choose

• you need a tiny, dependency-free fuzzy matcher with excellent performance
• you only need boolean subsequence matching, not ranked or approximate results
• you are building an autocomplete or filter UI in JavaScript

When to avoid

• you need Levenshtein distance or typo-tolerant approximate matching
• you need ranked, scored, or highlighted fuzzy search results
• you need full-text search over documents or an index

Facets

library · maturity maintenance

search-engine parser web-development frontend developer-tools browser fuzzy-search string-matching autocomplete tiny-library zero-dependency search nodejs javascript

Member repositories

For agents

markdown · JSON · MCP: product_card(name="bevacqua/fuzzysearch")