Skip to content
JS
Package

flexsearch

Next-Generation full-text search library for Browser and Node.js

v0.8.212, 6 Sept 2025Apache-2.0ESM + CommonJSTypes: BundledNode.js utilities
$ npm install flexsearch

Key numbers

As of 25 Sept 2026
Weekly downloads
904.3k
+158% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
1 year ago
v0.8.212
GitHub stars
13.8k
524 forks
Open issues / PRs
29 / 9
Contributors
-
Commits, last 52 weeks
10

Downloads

Last week 2026-09-15 to 2026-09-21
0500k1m1.5mSept 2025Mar 2026Sept 2026High 1.5m (28 Jul 2026)Low 337.2k (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

904,274 downloads last week, 4,708,727 in the last month. The 12-month change of +158% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
0123 in total
Latest version
0.8.212, 6 Sept 20251 year ago
First published
25 Feb 2018
Last push to GitHub
28 Jun 202688 days before the snapshot
Repository archived
No
Open issues
29
Open pull requests
9
Commits, last 52 weeks
10
Dependents on npm
-

Major versions

  1. v0 first release 0.0.9, 25 Feb 2018

Recent releases

VersionPublished
0.8.2126 Sept 2025
0.8.2056 Jun 2025
0.8.20423 May 2025
0.8.20323 May 2025
0.8.20223 May 2025
0.8.20122 May 2025
0.8.20021 May 2025
0.8.16715 May 2025
0.8.16614 May 2025
0.8.16514 May 2025
0.8.16412 May 2025
0.8.16310 May 2025
0.8.16210 May 2025
0.8.1617 May 2025
Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
2.2 MB
Dependencies (0)
None
npm install flexsearch

CDN

jsDelivr: 578.8k requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/flexsearch@0.8.212/
  • unpkghttps://unpkg.com/flexsearch@0.8.212/
  • esm.shhttps://esm.sh/flexsearch@0.8.212
Sources: npm registry, npm downloads API, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.