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Package

level-js

An abstract-leveldown compliant store on top of IndexedDB

v6.1.0, 28 Sept 2021MITCommonJSTypes: NoneDatabase clients and drivers
$ npm install level-js
npmGitHubHomepage
Deprecated on npm
Superseded by browser-level (https://github.com/Level/community#faq)

Key numbers

As of 25 Sept 2026
Weekly downloads
448.7k
+69% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
5
Direct, from package.json
Last release
4 years ago
v6.1.0
GitHub stars
-
Open issues / PRs
- / -
Contributors
-
Commits, last 52 weeks
-

Downloads

Last week 2026-09-15 to 2026-09-21
0200k400k600k800kSept 2025Mar 2026Sept 2026High 752.9k (4 Aug 2026)Low 178.7k (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.

448,699 downloads last week, 2,522,902 in the last month. The 12-month change of +69% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
034 in total
Latest version
6.1.0, 28 Sept 20214 years ago
First published
1 May 2013
Last push to GitHub
-
Repository archived
-
Open issues
-
Open pull requests
-
Commits, last 52 weeks
-
Dependents on npm
-

Major versions

  1. v6 first release 6.0.0, 9 Apr 2021
  2. v5 first release 5.0.0, 4 Oct 2019
  3. v4 first release 4.0.0, 30 Dec 2018
  4. v3 first release 3.0.0, 17 Jun 2018
  5. v2 first release 2.0.0, 9 Mar 2014
  6. v1 first release 1.0.0, 4 May 2013
  7. v0 first release 0.0.0, 1 May 2013

Recent releases

VersionPublished
6.1.028 Sept 2021
6.0.09 Apr 2021
5.0.23 Apr 2020
4.0.229 Nov 2019
5.0.129 Nov 2019
5.0.04 Oct 2019
4.0.131 Mar 2019
4.0.030 Dec 2018
3.0.017 Jun 2018
2.2.49 May 2016
2.2.310 Dec 2015
2.2.212 Sept 2015
2.2.15 Jul 2015
2.2.04 Jul 2015

Compatibility

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
63 kB
Dependencies (5)
ltgtbufferinheritsabstract-leveldownrun-parallel-limit

Install

npm install level-js

CDN

  • jsDelivrhttps://cdn.jsdelivr.net/npm/level-js@6.1.0/
  • unpkghttps://unpkg.com/level-js@6.1.0/
  • esm.shhttps://esm.sh/level-js@6.1.0
Sources: npm registry, npm downloads API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): deprecated; GitHub data not fetched yet.