# @web3auth/auth > Auth sdk for web3auth Latest version **11.8.3** (published 2026-08-31) · MIT license · 0 weekly downloads ## Install ```sh npm install @web3auth/auth pnpm add @web3auth/auth yarn add @web3auth/auth bun add @web3auth/auth ``` ## Health **Score 70/100 (B)** — status: active. Positive: has types; esm support; no vulnerabilities; recently updated; high maintenance score; high quality score. Warnings: low downloads. ## Facts | | | |---|---| | Version | 11.8.3 | | Published | 2026-08-31 | | First published | 2024-08-01 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | bundled | | Module format | ESM + CommonJS | | Node | >=22.x | | Dependencies | 14 | | Unpacked size | 383.3 KB | | Known vulnerabilities | 0 | | Install scripts | no | | GitHub stars | 139 | | Author | Torus Labs | | Maintainers | chaitanyapotti, archit_web3, himanshuconsensys | ## Links - npm: https://www.npmjs.com/package/@web3auth/auth - Repository: https://github.com/web3auth/Auth - Homepage: https://github.com/web3auth/Auth#readme - Issues: https://github.com/web3auth/Auth/issues - npm.io page: https://npm.io/package/@web3auth/auth ## Dependencies (14) - [once](https://npm.io/package/once.md) ^1.4.0 - [klona](https://npm.io/package/klona.md) ^2.0.6 - [events](https://npm.io/package/events.md) ^3.3.0 - [loglevel](https://npm.io/package/loglevel.md) ^1.9.2 - [typed-emitter](https://npm.io/package/typed-emitter.md) ^2.1.0 - [readable-stream](https://npm.io/package/readable-stream.md) ^4.7.0 - [deep-freeze-strict](https://npm.io/package/deep-freeze-strict.md) ^1.1.1 - [@toruslabs/constants](https://npm.io/package/@toruslabs/constants.md) ^16.1.1 - [@toruslabs/customauth](https://npm.io/package/@toruslabs/customauth.md) ^22.3.3 - [json-stable-stringify](https://npm.io/package/json-stable-stringify.md) ^1.3.0 - [@toruslabs/ffjavascript](https://npm.io/package/@toruslabs/ffjavascript.md) ^6.0.0 - [@toruslabs/secure-pub-sub](https://npm.io/package/@toruslabs/secure-pub-sub.md) ^4.3.0 - [@toruslabs/session-manager](https://npm.io/package/@toruslabs/session-manager.md) ^5.6.0 - [@toruslabs/metadata-helpers](https://npm.io/package/@toruslabs/metadata-helpers.md) ^8.2.0 ## Recent versions - 11.8.3 (latest) — 2026-08-31 - 11.8.2 — 2026-07-21 - 11.8.1 — 2026-05-11 - 11.8.0 — 2026-04-28 - 11.7.0 — 2026-04-27 - 11.6.0 — 2026-04-13 - 11.5.0 — 2026-04-06 - 11.4.3 — 2026-03-31 - 11.4.2 — 2026-03-25 - 11.4.1 — 2026-03-25 - 11.4.0 — 2026-03-20 - 11.3.0 — 2026-03-10 - 11.2.1 — 2026-03-06 - 11.2.0 — 2026-03-05 - 11.1.1 — 2026-03-04 - … 39 more at https://npm.io/package/@web3auth/auth/versions ## README # Auth SDK by Web3Auth > [Web3Auth](https://web3auth.io) is where passwordless auth meets non-custodial key infrastructure for Web3 apps and wallets. By aggregating OAuth (Google, Twitter, Discord) logins, different wallets and innovative Multi Party Computation (MPC) - Web3Auth provides a seamless login experience to every user on your application. [![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square)](https://github.com/prettier/prettier) ![npm](https://img.shields.io/npm/dw/@web3auth/auth) | ## Introduction Your Web3Auth account is a cryptographic key that acts as a proxy to traditional SSOs. Accounts are secured across user devices and authentication methods - there is no central server, no data honey pot. It combines both [CustomAuth](https://github.com/torusresearch/CustomAuth) and [tKey](https://github.com/tkey/tkey) and provides you with a nice UI and UX flows ## Features - Typescript compatible. Includes Type definitions Please refer to docs for API Reference available [here](https://docs.tor.us/open-login/api-reference/installation). ## Installation ### Bundling Each sub package is distributed in 3 formats - `esm` build `dist/lib.esm/index.js` in es6 format - `commonjs` build `dist/lib.cjs/index.js` in es5 format By default, the appropriate format is used for your specified usecase You can use a different format (if you know what you're doing) by referencing the correct file The cjs build is not polyfilled with core-js. It is upto the user to polyfill based on the browserlist they target ### Directly in Browser CDN's serve the non-core-js polyfilled version by default. You can use a different jsdeliver ```js ``` unpkg ```js ``` ## Build Ensure you have a `Node.JS` development environment setup: ``` git clone https://github.com/web3auth/Auth.git cd Auth npm i npm run build ``` To run tests: ``` npm test ``` ## Requirements - This package requires a peer dependency of `@babel/runtime` - Node 22+ - You will need to whitelist your domain on [developer dashboard](https://dashboard.web3auth.io) ## 💬 Troubleshooting and Discussions - Have a look at our [GitHub Discussions](https://github.com/Web3Auth/Web3Auth/discussions?discussions_q=sort%3Atop) to see if anyone has any questions or issues you might be having. - Checkout our [Troubleshooting Documentation Page](https://web3auth.io/docs/troubleshooting) to know the common issues and solutions - Join our [Discord](https://discord.gg/web3auth) to join our community and get private integration support or help with your integration. ## License `AuthSdk` is [MIT Licensed](LICENSE) TODO: fix demo app ci --- _Source: https://npm.io/package/@web3auth/auth · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._