Portable and language managers
npm install -g web-extlocal npm package metadata
npm / rank 913
A command line tool to help build, run, and test web extensions. Version 10.4.0 via npm; verified 2026-06-12.
install
npm install -g web-extlocal npm package metadata
overview
A command line tool to help build, run, and test web extensions
security posture
No matching local secret-handling manifest was found for web-ext. Nucleus package metadata is still published here so future coverage has a stable package URL.
Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.
executables
| Command | Kind | Exposure | Note |
|---|---|---|---|
web-ext | cli | global executable |
freshness
These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.
https://github.com/mozilla/web-ext
install metadata
| Package key | npm:web-ext |
|---|---|
| Version | 10.4.0 |
| Package manager | npm |
| Package manager page | https://www.npmjs.com/package/web-ext |
| Homepage | https://github.com/mozilla/web-ext |
| Repository | https://github.com/mozilla/web-ext |
| Upstream docs | https://github.com/mozilla/web-ext |
| License | MPL-2.0 |
| Source archive | https://registry.npmjs.org/web-ext/-/web-ext-10.4.0.tgz |
| Issue tracker | http://github.com/mozilla/web-ext/issues |
| Last updated | 2026-06-12T13:41:50.185Z |
| Published | 2026-06-12T13:41:50.185Z |
| Pulse | updated |
| Dependencies | @babel/runtime, @devicefarmer/adbkit, addons-linter, camelcase, chrome-launcher, debounce, decamelize, es6-error, firefox-profile, fx-runner, https-proxy-agent, jose, jszip, multimatch, open, parse-json, pino, promise-toolbox, source-map-support, strip-bom, strip-json-comments, tmp, update-notifier, watchpack, yargs, zip-dir |
| Build dependencies | @babel/cli, @babel/core, @babel/eslint-parser, @babel/preset-env, @babel/register, @commitlint/cli, @commitlint/config-conventional, @eslint/compat, @eslint/eslintrc, @eslint/js, babel-plugin-istanbul, babel-plugin-transform-inline-environment-variables, chai, chai-as-promised, copy-dir, crc-32, cross-env, deepcopy, eslint, eslint-plugin-import, fs-extra, git-rev-sync, globals, html-entities, mocha, nyc, prettier, pretty-quick, prettyjson, shelljs, sinon, testdouble, yauzl |
| Bottle | not recorded |
| npm postinstall | not defined |
| Service | none declared |
| Keywords | web, extensions, web extensions, browser extensions, firefox, mozilla, add-ons, google, chrome, opera |
registry facts
| Source Database | npm registry |
|---|---|
| Dist Tags | |
| Version Count | 101 |
| Maintainers |
|
| Author | Kumar McMillan |
| Publisher | addons-robot |
| Engines | |
| Integrity | sha512-8QXl8qrGl1IMsFphOnKHHDciGo6B9cnuJ4KPzZu1xHZaAhIV2o+NH1CItQtpapJvNkJ8Iu4Ikmse579O8oJcjA== |
| Shasum | aee65aab1405b9f0db5779d7f6d3a3a5e0cd5639 |
| Unpacked Size | 585,629 |
| File Count | 0 |
| Created At | 2016-02-01T18:11:12.794Z |
| Latest Published At | 2026-06-12T13:41:50.185Z |
| Modified At | 2026-06-12T13:41:50.290Z |
source database matches
Matches are pulled from external package-manager indexes and kept separate from local Automic Vault package links.
web-ext
nix profile install nixpkgs#web-extweb-ext
sudo port install web-extsource trail
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