Package
lmdb
Simple, efficient, scalable, high-performance LMDB interface
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 4.8m
- +73% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 6
- Direct, from package.json
- Last release
- 3 months ago
- v3.5.6
- GitHub stars
- 680
- 50 forks
- Open issues / PRs
- 84 / 2
- Contributors
- -
- Commits, last 52 weeks
- 49
Downloads
Last week 2026-09-15 to 2026-09-21
4,839,449 downloads last week, 23,268,490 in the last month. The 12-month change of +73% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 9139 in total
- Latest version
- 3.5.6, 18 Jun 20263 months ago
- First published
- 31 May 2013
- Last push to GitHub
- 25 Aug 202631 days before the snapshot
- Repository archived
- No
- Open issues
- 84
- Open pull requests
- 2
- Commits, last 52 weeks
- 49
- Dependents on npm
- 153
Major versions
- v3 first release 3.0.0, 19 Mar 2024
- v2 first release 2.0.0, 18 Nov 2021
- v1 first release 1.5.4, 19 Jun 2021
- v0 first release 0.0.0, 31 May 2013
Recent releases
| Version | Published |
|---|---|
| 3.5.6 | 18 Jun 2026 |
| 3.5.5 | 2 Jun 2026 |
| 3.5.4 | 16 Apr 2026 |
| 3.5.3 | 2 Apr 2026 |
| 3.5.2 | 16 Mar 2026 |
| 3.5.1 | 27 Jan 2026 |
| 3.5.0 | 23 Jan 2026 |
| 3.4.4 | 8 Nov 2025 |
| 3.4.3 | 6 Oct 2025 |
| 3.4.2 | 30 Jul 2025 |
| 3.4.1 | 1 Jul 2025 |
| 3.4.0 | 26 May 2025 |
| 3.3.0 | 6 May 2025 |
| 3.2.6 | 11 Feb 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)
- 2.4 MB
- Dependencies (6)
msgpackrnode-addon-apiordered-binaryweak-lru-cache@harperfast/extended-iterablenode-gyp-build-optional-packages
npm install lmdb- jsDelivr
https://cdn.jsdelivr.net/npm/lmdb@3.5.6/ - unpkg
https://unpkg.com/lmdb@3.5.6/ - esm.sh
https://esm.sh/lmdb@3.5.6
Indexability: Indexed.