nextapps-de/flexsearch
Next-generation full-text search library for Browser and Node.js observed · 2026-08-28
Health v2 · maintenance only
70/100
- Activity 89
- Release rhythm 28
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 31.5
- age_days: 3111
- days_rel: 469
- days_push: 66
- n_releases_24m: 3
Adoption not part of the score
13781 stars · 523 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
FlexSearch is a fast, memory-efficient full-text search library for JavaScript that runs in both the browser and Node.js. It supports fuzzy matching, document/tag search, highlighting, web workers, and persistent indexes.
Use cases
- add instant search to a static site or docs page
- search thousands of records client-side without a server
- implement fuzzy typo-tolerant search in a Node.js app
- build autocomplete or typeahead suggestions
- run search indexing in a web worker to keep the UI responsive
- replace heavyweight Elasticsearch for small-to-medium datasets
When to choose
- you need fast in-memory full-text search in JavaScript
- you want client-side search without a backend
- you need fuzzy matching, tagging, and highlighting in one lightweight library
When to avoid
- you need distributed search across large clusters
- you need advanced relevance ranking or aggregations like Elasticsearch
- your data must be indexed by a separate backend service
Facets
library · maturity stable
search-engine web-framework web-development developer-tools browser cross-platform full-text-search fuzzy-search in-memory-index web-worker client-side-search search nodejs
1 source
- readme: https://github.com/nextapps-de/flexsearch · fetched 2026-08-28 · 13a19f607ad5
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| nextapps-de/flexsearch | main | 70 |
For agents
markdown · JSON · MCP: product_card(name="nextapps-de/flexsearch")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem