JSPM

Generate a cryptographically strong random string

DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. It's written in JavaScript and works in all modern browsers (Safari, Opera (15+), Internet Explorer (10+), Firefox and Chrome - as well as almost anything else usin

A tiny (130B to 205B) and fast utility to randomize unique IDs of fixed length

SSH2 client and server modules written in pure JavaScript for node.js

Securely compare two strings, copied from cryptiles

A ready to use http and https agent for working with proxies that keeps connections alive!

A tiny (230B) and fast UUID (v4) generator for Node and the browser

SSH2 and SFTP(v3) client/server protocol streams for node.js

HTTP State Management Utilities

Encrypt/Decrypt the values of a given object

Provides a way to encrypt and securely store key-value pairs locally on the device.

🛡️ A Secure, Performant, and Feature-Rich OAuth 2.0 Integration for Microsoft Entra ID — Fully Abstracted and Production-Ready.

Secure, stateless, and cookie-based session library for JavaScript

RustCrypto: Argon2 binding for Node.js

RustCrypto: Argon2 binding for Node.js

RustCrypto: Argon2 binding for Node.js

For managing certificates when developing Office Add-ins.

An eslint rule that searches for potential secrets/keys in code

Normalize the creation of cryptographically strong random values.

Angular 2 / TypeScript crypto-secure UUID generator

Utilities for internal use

A secure, high-performance expression evaluator for dynamic chart rendering

Secure, zero-dependency utilities for generating passwords, passphrases, pins, and more

Create a secure stateless cookie session for Fastify

Library for work with Uploadcare image shrink

RustCrypto: Argon2 binding for Node.js

Generate passwords using a cryptographically-strong source of randomness

Arcjet SDK for the Next.js framework

RustCrypto: Argon2 binding for Node.js

Key management and cryptographically protected messages

Arcjet TypeScript and JavaScript SDK core

A powerful, simple, promise-based postMessage library

Fastest way for creating null-prototype objects in JavaScript

A Cryptographically Secure Pseudo-Random Number Generator for NodeJS

RustCrypto: Argon2 binding for Node.js

RustCrypto: Argon2 binding for Node.js

RustCrypto: Argon2 binding for Node.js

RustCrypto: Argon2 binding for Node.js

RustCrypto: Argon2 binding for Node.js

RustCrypto: Argon2 binding for Node.js

RustCrypto: Argon2 binding for Node.js

RustCrypto: Argon2 binding for Node.js

RustCrypto: Argon2 binding for Node.js

RustCrypto: Argon2 binding for Node.js

Quickly get self signed ssl certificates for development

Redact sensitive information from JSON for logging

Checks filenames to be committed against a library of filename rules to prevent sensitive files in Git

A powerful, simple, promise-based postMessage library

Helpers for working with Uploadcare CNAME-prefixed URLs in browser environments.

A tiny memorable password generator for Node.js and browsers

SOPS Decoder for JavaScript (Node)

Node.JS Argon2 password hashing algorithm following the PHC string format

Generates a secure random string with a given length

Making Password storage safer for all

Secure storage plugin for iOS & Android

Zero dependency module - Secure random passphrase

🔐 Make protected .ENVs variables

Generate a cryptographically strong random string

SSH2 client and server modules written in pure JavaScript for node.js

Node.js kafka client, consumer, producer polite out of the box

Node.JS Argon2 password hashing algorithm following the PHC string format

Node.JS bcrypt password hashing algorithm following the PHC string format

SDK for interfacing with WhatsApp Business Platform in Typescript or Node.js using the Cloud API, hosted by Meta.

Secure and size-limited in-memory cache for Node.js and browsers

Environment Variable Loader

Protobuf definitions for Waku

Session plugin for fastify written in TypeScript supporting both stateless and stateful sessions

Different utilities for Waku

Definition of Waku interfaces

Unified API for password hashing algorithms

A cryptographically secure pin code generator with string support

Arcjet SDK for Node.js

Library for work with Uploadcare Signed Uploads

A unified SDK for easy creation and management of js-waku nodes.

ENR (EIP-778) for Waku

Contains various discovery mechanisms: DNS Discovery (EIP-1459, Peer Exchange, Local Peer Cache Discovery.

A TypeScript compatible, zero dependency React component to avoid security exploits when opening a link in a new tab.

A powerful, simple, promise-based postMessage library

Log redaction plugin for loglayer.

Efficiently generate cryptographically strong random strings of specified entropy from various character sets.

Callback-based api behind ssh2 to open an SSH connection

YBD Project fork of ytdl-core.

SDK for integrating your NextJS application with Wristband. Handles user authentication and token management.

SDK for interfacing with WhatsApp Business Platform in Typescript or Node.js using the Cloud API, hosted by Meta.

Making Password storage safer for all

A powerful, simple, promise-based postMessage library

SDK JavaScript sécurisé pour l'intégration des QR codes d'authentification et KYC SunuID

A NodeJS password vault.

Secure container.

Manage CLI application encrypted preferences.

Great pincode input component for Vue.js applications.

A simple flexible javascript library that creates random alpha-numeric strings. Works in both NodeJS and the browser.

Node.JS PBKDF2 password hashing algorithm following the PHC string format

A simple library to add HTTPS support to your HTTP NestJS application for local develoment, debugging, and testing.

SSH2 client and server modules written in pure JavaScript for node.js

Auth made easy and secure via JWT cookies, CSRF tokens, and password hashing helpers.

Cryptographically secure shuffle using the Fisher-Yates algorithm. The browser's (or NodeJS) crypto services are used to generate strong random numbers.

Easy and secure configuration management. JSON based encrypted secrets, optional HMAC validation.

🔑 Generate silly passwords that are secure and easy to use. Inspired by xkcd.

Secure native view for displaying sensitive card data

Waku Message Payload Encryption

Google Calendar MCP server for Claude Desktop integration with enhanced security

Ensure your express connections only run over HTTPS.

Scalable Data Sync implementation for the browser. Based on https://github.com/vacp2p/rfc-index/blob/main/vac/raw/sds.md

A superfast encryption module for React native

🔐 The most comprehensive React library for WebAuthn passkey authentication. Drop-in components, TypeScript support, and zero dependencies. Secure, fast, and developer-friendly.

SSH2 client and server modules written in pure JavaScript for node.js

11ty plugin for automatically adding a rel='noopener' or rel='noreferrer' attribute to all unsafe external links.

Flower Intelligence: Open-Source On-Device AI with optional Confidential Remote Compute.

Dead simple login processor for express.js

Class-based sanitization in TypeScript using decorators

Enterprise-grade JavaScript SDK for Easyflow payment processing platform with enhanced credit card validation, comprehensive TypeScript definitions, and Lovable.dev integration support

Generate secure and unique short IDs in JavaScript, tested for reliability and compatibility with browsers

TypeBox validators with lazy compilation, custom error messages, safe error handling, discriminated and heterogeneous unions

This is a Simple S3 Secure Bucket.

Load .env files and environment variables

Intuitive cookie manipulation library for the front-end

React Native plugin for Nevis Mobile Authentication SDK. Supports only mobile.

Simple, secure token authentication for jQuery.

Obscure passwords and other sensitive personal information when a react-native app transitions to the background

This is a simple HTTPS proxy to be used with Next.js in local development.

Simple XOR and base_64 encryption decryption for react-native

Arcjet SDK for Remix

Storage engine for redux-persist, which can store sensitive data on the iOS/Android Keychain/Keystore, by wrapping react-native-keychain

Complete e-commerce SDK for Storenest platform with React components, multi-language support, secure checkout, and enterprise-grade security

A secure AsyncStorage partial implementation

Password generator (CSPRNG)

A polyfill for the Sanitizer API with various sanitizer configs

Git tags with higher level of security

Customizable keypad component for react native

ChaCha20-Poly1305 encryption/decryption for React Native. Native implementations make sure it has the fastest performance.

Node API library for Barion Smart Gateway electronic payment system.

Break out of localhost. Connect to any device from anywhere over any tcp port or securely in a browser. A secure tunnel. A poor man's reverse VPN.

A secure room code generator implemented as a Node.js C addon

A TypeScript utility for encryption using Node.js crypto

A CLI that securely centralizes your environment variables from AWS SSM as a single source of truth

Basic https server that hosts a simple html page.

Test if a HTTP Request is secure, taking into account x-fowarded-proto and related.

API Connect MicroGateway

User Interface for RTSP capable cameras with HSV support.

Methods to read/write secure containers to files.

Arcjet helps developers protect their Astro sites in just a few lines of code. Bot detection. Rate limiting. Email validation. Attack protection. Data redaction. A developer-first approach to security.

A module for making secure web requests from browsers with support for caching and fault tolerance.

A modern, safe, and advanced Facebook Chat API for Node.js with fully integrated Nexus Login System. NPM-ready with ID/password/2FA support, ultra-low ban rate protection, and zero external dependencies.

Yet another concat-stream, but cleans its internal state after use

A frontend cryptographic library for encrypting and decrypting data in the browser

A comprehensive TypeScript React component library for AI integration with secure, modern practices

Arcjet SDK for Bun

Ember addon to help purify DOM content

Simplify security in JavaScript — simple, fast, secure

AES-256-GCM string encryption using PBKDF2 key derivation with multi method encoding.

The first Developer eXperience Orientated web front-end framework.

SDK for integrating your ExpressJS application with Wristband. Handles user authentication and token management.

A utility function to generate secure random passwords of a specified length, including uppercase, lowercase, numbers, and special characters.

Implementation of Cogny2 Module Sets

A modern, fast, and secure web framework built with Bun.

Managing certificates on nodejs http server

Create cryptographically random strings.

The official Wickr IO Bot API Framework

Cashflows Client Library for JavaScript

Provides easy and secure websocket communication mechanisms, including server and client implementation, function call routing, connection management, and tagging.

Secure Cookies implementation for Node

A powerful and high-performance cross-runtime encryption software.

A special encryption algorithm created for K9Crypt.

SSH2 client and server modules written in pure JavaScript for node.js

Introducing safez-cryptx, the npm package that sets a new standard in data encryption for developers working across both Node.js and browser environments.safez-cryptx focuses on providing developers with advanced AES-CBC symmetric encryption capabilities

wrapper library for open ssh client and rsync

Generate customizable random strings (tokens) using secure charsets with validation – zero dependencies.

SecureEventEmitter is a tiny javascript package that uses restrict rules and mechanisms to build safer and protected event-driven architecture. It's similar to nodejs EventEmitter, but dictates stricter rules to prevent misuse.

**TAGS** **React Native** **Android** **iOS** **Encrypted** **Encrypted Storage** **Asyncstorage**

Avocavo CLI - Nutrition analysis made simple. Get accurate USDA nutrition data with secure authentication.

A customizable OTP input component for React Native with TypeScript support, enabling seamless user authentication with flexible input handling and cross-platform compatibility.

A powerful, simple, promise-based postMessage library

Arcjet SDK for NestJS

Enterprise-ready JSON-RPC 2.0 toolkit for Express.js with simplified APIs, structured logging, middleware system, schema validation, comprehensive BigInt/Date support. JSON middleware validation and explicit configuration.

A simple, feature rich JSON database solution. Designed for Bun

This is a webpack plugin (`webpack >= 5`) that creates an encrypted bundle nodejs module that will be decrypted at runtime on server using an environment variable as the desencryption key.

JihyunLab Web secure storage.

Secure HTTP headers

Secure password generation and strength checking by swissjake - Generate random and memorable passwords with CLI support

baileys whatsapp-api

Lightweight AES and DES encryption library for Node.js, featuring flexible encoding, multiple cipher modes, and TypeScript support.

A fast, secure, modern, light-weight, and simple JS library for creating web components and more!

Reasonably validate file and folder names

Beautiful CLI tool to encrypt and decrypt .env files with AES-256-GCM

Checks if a given pin code is secure.

Advanced unique ID generation utility with multi-layer encoding, collision detection, and context-aware features

MCP server for mathematical expression evaluation with strict grammar validation

Arcjet SDK for SvelteKit

SSH2 client and server modules written in pure JavaScript for node.js

React based control library with features for every application.

Safe URL parsing/escaping via JS tagged templates

A simple wrapper to encrypt and decrypt data stored in Redis

Secure expression evaluator with AST-based execution - A fast, safe, and powerful JavaScript-like expression language

A Korean syllable-based secure encoding system using password-dependent table mutation.

An 'unlimited' secure store engine for expo projects, also compatible with redux-persist. (Expo's SecureStore was limited to 2KB in SDK v33)

A powerful, simple, promise-based postMessage library

Encrypt and decrypt individual lines inside a .env file. Supports multiple encryption keys. Keys and dotenv files can be read text file or read from the environment.

A lightweight yet powerful npm package to enhance security in MERN stack applications. Built with enterprise-grade architecture in mind, secure-mern helps you integrate essential security features with minimal configuration.

Create a new Shopify React Native app with Firebase integration, modern UI components, and secure environment-based configuration

A secure JavaScript benchmarking library with web worker isolation and performance.now() precision

A library for securely handling sensitive configuration values like connection strings, URLs, and secrets.

Niceware-TS is a TypeScript implementation of Niceware, a method for generating or converting random bytes into English language passphrases.

Encrypt, decrypt and hash JSON data with AES and SHA — made for secure local files and syncing.

SSH2 client and server modules written in pure JavaScript for node.js

An authentication and authorization library for express applications and clients

Base component using `@aegisjsproject/core` & `@aegisjsproject/styles`

A TypeScript Jira API client with dual ESM/CJS support for Jira REST API and Atlassian Forge applications. Zero runtime dependencies.

Peer Exchange (https://rfc.vac.dev/spec/34/) protocol for Waku

Automatically generate tls credentials using letsencrypt.

Cordova Custom Config Parameters Plugin

DNS Peer Discovery (EIP-1459)

This is an npm package that provides a simple and secure way to perform Elliptic Curve Diffie-Hellman (ECDH) key exchange between a client and server, with the server managing the keys in a Redis database.

Encrypt/Decrypt files via Node.js built-in crypto and stream modules with percentage progress callback with desired chunksize

Arcjet SDK for Deno

Ubiquify core

BuckleScript/ReasonML Bindings for secure-random-string

Microscopic Secure Feed occupying a single buffer

Node.js body parsing middleware

FTP client for Node.js, supports FTPS over TLS, IPv6, Async/Await, and Typescript.

A SaltyRTC WebRTC task v1 implementation.

A SaltyRTC Relayed Data task implementation.

Random number generator and utilities with cryptographically strong PRNGs

a security sophisticated module for oauth2 & registration flow

Convert data into a single encrypted archive data that contains all metadata needed for decryption

The plugin transform `.jay-html` files and jay component files as part of a vite build.

Runs fs commands as the specified user, so files are owned by the correct user.

Store a file in the npm cache directory

PWRJS is a javasrcipt library for interacting with the PWR network.

A fast, simple and powerful open-source utility tool for generating strong, unique and random passwords.

A secure, zero-dependency password hasher using native Node.js crypto

Secure UDP communications using DTLS.

Node.JS bcrypt password hashing algorithm following the PHC string format

Minimalistic, dependency-free .env file loader using the native util.parseEnv function from Node.js. Much faster than dotenv. Also supports CLI.

This module for setting and getting secure cookies from

Cryptographically secure shuffle using the Durstenfeld algorithm with a CSPRNG.

Raven Atlas Payment React library

https://www.npmjs.com/package/encyrpt-decrypt-env

SSH2 client and server modules written in pure JavaScript for node.js

A framework for building composable proxy protocol stack

Node secure scan tool

Arcjet SDK for Fastify

Encrypt and decrypt a string using another string (or an `Uint8Array`) as password

react-native-recaptcha-v3 A lightweight and secure React Native library for seamless integration of Google ReCaptcha V3 into mobile applications. Simplify user verification and enhance security with tokenized captcha handling, ensuring a frictionless expe

TypeScript library built for Node backends to create ZIP files with password protection

Secure Configuration Files, Minogames fork:wq:wq

Nativescript plugin for https requests

JavaScript API library for the ADAMANT Blockchain

Generating secure random numbers.