# Install lmdb with npm Simple, efficient, scalable, high-performance LMDB interface. Version 3.5.5 via npm; verified 2026-06-18. ## Install ```sh sudo av install npm:lmdb ``` Additional install commands: ### Portable and language managers - npm (100%): ```sh npm install -g lmdb ``` Evidence: local npm package metadata ## Package facts - **Package key:** npm:lmdb - **Package manager:** npm - **Package manager page:** - **Version:** 3.5.5 - **Source summary:** Simple, efficient, scalable, high-performance LMDB interface - **Homepage:** - **Repository:** - **Upstream docs:** - **License:** MIT - **Source archive:** - **Issue tracker:** - **Published:** 2026-06-02T00:10:52.421Z - **Last updated:** 2026-06-18T14:00:19.225Z - **Generated:** 2026-07-08T07:18:31+00:00 ## Executables - download-lmdb-prebuilds (cli) - download-lmdb-prebuilds (alias) ## Dependencies - @harperfast/extended-iterable - msgpackr - node-addon-api - node-gyp-build-optional-packages - ordered-binary - weak-lru-cache ## Build dependencies - @midwayjs/deno-mocha - @types/node - benchmark - chai - cpy-cli - fs-extra - mocha - prebuildify-ci - prebuildify-platform-packages - prettier - rimraf - rollup - tsd ## Install behavior - Post-install hook: not defined - Lifecycle scripts: install, prepare - Bottle: not available ## Freshness - Page generated: 2026-07-08 - Package-manager version: 3.5.5 - Package-manager updated: 2026-06-18 - Local data: ok - Upstream repository: https://github.com/kriszyp/lmdb-js - info: No cached GitHub release or tag data was available. ## Security Notes No matching local secret-handling manifest was found for lmdb. Nucleus package metadata is still published here so future coverage has a stable package URL. ## Source Database Details - **Source Database:** npm registry - **Dist Tags:** Alpha: 2.6.0-alpha4, Beta: 2.3.0-beta2, Data V1: 2.6.8-v1, Latest: 3.5.5, Next: 3.0.0-beta.13, Test: 3.0.3-debug.1 - **Version Count:** 196 - **Maintainers:** chjj, kriszyp, rvagg - **Author:** Kris Zyp - **Publisher:** kriszyp - **Optional Dependencies:** @lmdb/lmdb-darwin-arm64, @lmdb/lmdb-darwin-x64, @lmdb/lmdb-linux-arm, @lmdb/lmdb-linux-arm64, @lmdb/lmdb-linux-x64, @lmdb/lmdb-win32-arm64, @lmdb/lmdb-win32-x64 - **Integrity:** sha512-e2q1RtHdJoDaQQNMJ55wJnD5BqpvzoJIEL3NBxfZXNBjYxY0QjCh3RSL/sqmi+y9l97cERdO4WwGFfYYVft1fA== - **Shasum:** 9f6d5914f99325fd27f914d382106e50c6571b38 - **Unpacked Size:** 2,547,271 - **File Count:** 0 - **Created At:** 2013-05-31T04:44:45.771Z - **Latest Published At:** 2026-06-02T00:10:52.421Z - **Modified At:** 2026-06-02T00:10:52.527Z ## Other Package-Manager Records - Debian apt - liblmdb-dev - 0.9.31-1+b2: normalized package name match | Debian stable package indexes: liblmdb-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Lightning Memory-Mapped Database development files | https://symas.com/mdb/ - Debian apt - liblmdb0 - 0.9.31-1+b2: normalized package name match | Debian stable package indexes: liblmdb0 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Lightning Memory-Mapped Database shared library | https://symas.com/mdb/ - Debian apt - lmdb-doc - 0.9.31-1: normalized package name match | Debian stable package indexes: lmdb-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Lightning Memory-Mapped Database doxygen documentation | https://symas.com/mdb/ - Debian apt - lmdb-utils - 0.9.31-1+b2: normalized package name match | Debian stable package indexes: lmdb-utils from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Lightning Memory-Mapped Database Utilities | https://symas.com/mdb/ - Nix - lmdb: normalized package name match | nixpkgs package indexes: pkgs/by-name/lm/lmdb/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - liblmdb-dev - 0.9.31-1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: liblmdb-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz | Lightning Memory-Mapped Database development files | https://symas.com/mdb/ - Ubuntu apt - liblmdb0 - 0.9.31-1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: liblmdb0 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz | Lightning Memory-Mapped Database shared library | https://symas.com/mdb/ - Ubuntu apt - lmdb-doc - 0.9.31-1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: lmdb-doc from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz | Lightning Memory-Mapped Database doxygen documentation | https://symas.com/mdb/ - Ubuntu apt - lmdb-utils - 0.9.31-1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: lmdb-utils from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Lightning Memory-Mapped Database Utilities | https://symas.com/mdb/ - apk - lmdb - 0.9.35-r0: normalized package name match | Alpine Linux edge package indexes: lmdb from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Lightning Memory-Mapped Database | https://symas.com/lmdb/ - apk - lmdb-dev - 0.9.35-r0: normalized package name match | Alpine Linux edge package indexes: lmdb-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Lightning Memory-Mapped Database (development files) | https://symas.com/lmdb/ - apk - lmdb-doc - 0.9.35-r0: normalized package name match | Alpine Linux edge package indexes: lmdb-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Lightning Memory-Mapped Database (documentation) | https://symas.com/lmdb/ - apk - lmdb-tools - 0.9.35-r0: normalized package name match | Alpine Linux edge package indexes: lmdb-tools from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Lightning Memory-Mapped Database | https://symas.com/lmdb/ - dnf - lmdb - 0.9.34-2.fc44: normalized package name match | Fedora Rawhide package metadata: lmdb from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst | Memory-mapped key-value database | https://www.symas.com/lmdb - dnf - lmdb-devel - 0.9.34-2.fc44: normalized package name match | Fedora Rawhide package metadata: lmdb-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst | Development files for lmdb | https://www.symas.com/lmdb - dnf - lmdb-doc - 0.9.34-2.fc44: normalized package name match | Fedora Rawhide package metadata: lmdb-doc from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst | Documentation files for lmdb | https://www.symas.com/lmdb ## Related links - [Developer build packages](https://www.automicvault.com/pkg/developer-build-tools/) - Matched curated package taxonomy and local package facts. - [lmdb](https://www.automicvault.com/pkg/brew/lmdb/) - Same normalized package name appears in another local ecosystem. Shared terms: database, key, key-value, lightning, lmdb. - [msgpackr-extract](https://www.automicvault.com/pkg/npm/msgpackr-extract/) - Both packages touch the same language runtime or ecosystem. Shared terms: addon, build, download, gyp, msgpackr. - [cbor-extract](https://www.automicvault.com/pkg/npm/cbor-extract/) - Both packages touch the same language runtime or ecosystem. Shared terms: addon, build, download, gyp, node. - [lmdb](https://www.automicvault.com/pkg/brew/lmdb/) - Same normalized package name exists in another local package ecosystem. ## Sources - Nucleus package database - package-page enrichment - package version freshness - package relationship graph - external package-manager database matches - cross-ecosystem install command graph