# userbase-js > Userbase JS browser SDK Latest version **2.8.0** (published 2021-02-09) · MIT license · 0 weekly downloads ## Install ```sh npm install userbase-js pnpm add userbase-js yarn add userbase-js bun add userbase-js ``` ## Health **Score 35/100 (D)** — status: abandoned. Positive: has types; esm support; no vulnerabilities. Warnings: low downloads. Negative: abandoned. ## Facts | | | |---|---| | Version | 2.8.0 | | Published | 2021-02-09 | | First published | 2019-09-27 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | bundled | | Module format | ESM + CommonJS | | Dependencies | 6 | | Unpacked size | 2.2 MB | | Known vulnerabilities | 0 (+1 in 1 direct dependencies) | | Install scripts | no | | GitHub stars | 2338 | | Maintainers | dvassallo, j-berman | | Keywords | database, userbase, userbase SDK, encryption, end-to-end encryption, js client, authentication | ## Links - npm: https://www.npmjs.com/package/userbase-js - Repository: https://github.com/smallbets/userbase - Issues: https://github.com/smallbets/userbase/issues - npm.io page: https://npm.io/package/userbase-js ## Dependencies (6) - [uuid](https://npm.io/package/uuid.md) ^3.4.0 - [scrypt-js](https://npm.io/package/scrypt-js.md) ^3.0.0 - [sorted-array](https://npm.io/package/sorted-array.md) ^2.0.4 - [@babel/runtime](https://npm.io/package/@babel/runtime.md) ^7.9.2 - [diffie-hellman](https://npm.io/package/diffie-hellman.md) ^5.0.3 - [base64-arraybuffer](https://npm.io/package/base64-arraybuffer.md) ^0.2.0 ## Alternatives - [@pothos/plugin-authz](https://npm.io/package/@pothos/plugin-authz.md) — 12.4K weekly downloads - [@bounded-sh/client](https://npm.io/package/@bounded-sh/client.md) — 3.2K weekly downloads - [@luigi-project/plugin-auth-oauth2](https://npm.io/package/@luigi-project/plugin-auth-oauth2.md) — 2.3K weekly downloads - [@nocobase/plugin-verification](https://npm.io/package/@nocobase/plugin-verification.md) — 2.0K weekly downloads - [escher-request](https://npm.io/package/escher-request.md) — 545 weekly downloads ## Recent versions - 2.8.0 (latest) — 2021-02-09 - 2.7.4 — 2021-02-06 - 2.7.3 — 2021-01-18 - 2.7.2 — 2021-01-18 - 2.7.1 — 2021-01-13 - 2.7.0 — 2020-12-31 - 2.6.0 — 2020-12-17 - 2.5.0 — 2020-12-09 - 2.4.3 — 2020-12-03 - 2.4.2 — 2020-12-02 - 2.4.1 — 2020-11-30 - 2.4.0 — 2020-11-24 - 2.3.0 — 2020-10-26 - 2.2.2 — 2020-10-08 - 2.2.1 — 2020-09-10 - … 30 more at https://npm.io/package/userbase-js/versions ## README # Userbase: Create secure and private web apps using only static JavaScript, HTML, and CSS. ## What is Userbase? Userbase is the easiest way to add user accounts and user data persistence to your static site. All Userbase features are accessible through a very simple [JavaScript SDK](https://userbase.com/docs/sdk/), directly from the browser. No backend necessary. ### Built-in user accounts Userbase takes care of your user accounts. The Userbase SDK lets you sign up, login, and logout users directly from your static site. ### Zero-management database Instead of sending database queries to a server, Userbase sends the user's data to the browser. Queries happen client-side, and there is nothing on the backend to manage or worry about. ### End-to-end encryption Userbase encrypts all database operations in the browser with user-controlled keys. This helps you prevent personal data misuse, and lets you offer a high level of data privacy. ### Open source Userbase is [100% open source](https://github.com/encrypted-dev/userbase), MIT licensed. You can host it yourself always under your control, or [we can run it for you](https://userbase.com/pricing/) for a full serverless experience. ## When would I use it? If you're building a web app, you will likely need a database and a backend. Userbase can replace both of those things... - If you want to build a web app without writing any backend code. - If you want secure authentication out of the box. - If you want to store user data securely. - If you want to radically simplify your GDPR compliance. - And if you want to keep things really simple. Check out the [FAQ](https://userbase.com/docs/faq/) for more details. ## How do I start? The easiest way to start using Userbase is to create a [free Admin account](https://userbase.com) and follow the [Quickstart](https://userbase.com/docs/quickstart/) guide. If you have any questions, or if there's anything we can do to help you with your web app, please [get in touch](https://userbase.com/contact/). Thank you! ## Browser Compatibility We have tested support for the following browsers: - Chrome >= 78 - Safari >= 11 - Firefox >= 71 - Chrome Android >= 80 - Safari iOS >= 13 To support Internet Explorer, you will need to use a Promise polyfill such as [this one](https://github.com/taylorhakes/promise-polyfill). ## Credits The people who made this project a reality: - [Daniel Vassallo](https://twitter.com/dvassallo) - [Justin Berman](https://twitter.com/justinberman95) - [Luca Cipriani](https://twitter.com/mastrolinux) - [Tony D'Addeo](https://twitter.com/amdaddeo) ## License This project is released under the [MIT License](https://github.com/encrypted-dev/userbase/blob/master/LICENSE). --- _Source: https://npm.io/package/userbase-js · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._