JSPM

Load .env files and environment variables

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

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

Minimalistic, dependency-free .env loader using Node.js's native util.parseEnv. Much faster than dotenv, with CLI support.

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.

Generate a cryptographically strong random string

A Secure production ready entourage for ENV variables

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

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

Securely compare two strings, copied from cryptiles

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.

Smart .env manager with validation, encryption, and multi-env switching. Created by Atikin Verse.

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

Secure your .env file with a password/ Secret SALT and use it in your project. Encrypt / decrypt your .env files. Hide your environment variables.

Environment Variable Loader

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

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

Ciphenv (Ciphered Env) is a tool for encrypting and decrypting .env* files using prefixes to indicate values to encrypt.

Type-safe environment variable validation for Node.js using Zod schemas or custom adapters. Load .env files, expand variables, fetch async secrets, and validate process.env at startup.

Utilities for internal use

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

Create a secure stateless cookie session for Fastify

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

Library for work with Uploadcare image shrink

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

Generate passwords using a cryptographically-strong source of randomness

🔐 Make protected .ENVs variables

RustCrypto: Argon2 binding for Node.js

Encrypted environment variables for node done right

RustCrypto: Argon2 binding for Node.js

Arcjet SDK for the Next.js framework

A powerful, simple, promise-based postMessage library

Arcjet TypeScript and JavaScript SDK core

A Cryptographically Secure Pseudo-Random Number Generator for NodeJS

Key management and cryptographically protected messages

Fastest way for creating null-prototype objects in JavaScript

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

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

A powerful, simple, promise-based postMessage library

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

Redact sensitive information from JSON for logging

A tiny memorable password generator for Node.js and browsers

SOPS Decoder for JavaScript (Node)

Making Password storage safer for all

Generates a secure random string with a given length

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

Secure storage plugin for iOS & Android

Zero dependency module - Secure random passphrase

Generate a cryptographically strong random string

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

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

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

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

Protobuf definitions for Waku

Definition of Waku interfaces

Unified API for password hashing algorithms

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

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

Different utilities for Waku

Library for work with Uploadcare Signed Uploads

Arcjet SDK for Node.js

A cryptographically secure pin code generator with string support

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

ENR (EIP-778) for Waku

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

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

Log redaction plugin for loglayer.

A powerful, simple, promise-based postMessage library

Callback-based api behind ssh2 to open an SSH connection

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

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

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

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

A powerful, simple, promise-based postMessage library

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

YBD Project fork of ytdl-core.

Making Password storage safer for all

Great pincode input component for Vue.js applications.

A NodeJS password vault.

Secure container.

A robust and lightweight TypeScript library for securely loading, validating, and managing environment variables.

Manage CLI application encrypted preferences.

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

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

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

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

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

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

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

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

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

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

Secure native view for displaying sensitive card data

Waku Message Payload Encryption

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

Simple hastebin-like server with HTTPS

Dead simple login processor for express.js

Class-based sanitization in TypeScript using decorators

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

Ensure your express connections only run over HTTPS.

This is a Simple S3 Secure Bucket.

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.

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

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

A powerful CLI tool that encrypts and decrypts .env files to protect your sensitive information during git commits. CommitSafe ensures that secrets remain secure and reduces the risk of accidental exposure in your repositories.

Intuitive cookie manipulation library for the front-end

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

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

Simple, secure token authentication for jQuery.

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

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

Simple XOR and base_64 encryption decryption for react-native

Arcjet SDK for Remix

User Interface for RTSP capable cameras with HSV support.

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

The official Wickr IO Bot API Framework

Password generator (CSPRNG)

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

A polyfill for the Sanitizer API with various sanitizer configs

A secure AsyncStorage partial implementation

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

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

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

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.

Git tags with higher level of security

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

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.

Node API library for Barion Smart Gateway electronic payment system.

Basic https server that hosts a simple html page.

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

Arcjet SDK for Bun

Secure Configuration Files, Minogames fork:wq:wq

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.

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

simple module to create distributed secure shopping carts

An authentication and authorization library for express applications and clients

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

Methods to read/write secure containers to files.

Simplify security in JavaScript — simple, fast, secure

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

Implementation of Cogny2 Module Sets

Ember addon to help purify DOM content

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

Safely load and validate environment variables

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

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

Arcjet SDK for NestJS

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

Managing certificates on nodejs http server

Secure HTTP headers

Cashflows Client Library for JavaScript

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.

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

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

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

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

Create cryptographically random strings.

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

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

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

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

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

JihyunLab Web secure storage.

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

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

Secure Cookies implementation for Node

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.

Checks if a given pin code is secure.

A powerful, simple, promise-based postMessage library

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

Safe URL parsing/escaping via JS tagged templates

Arcjet SDK for SvelteKit

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

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

A TypeScript utility for encryption using Node.js crypto

Strict environment variable checker with autogenerated ENV_LIST and CLI support

express security

wrapper library for open ssh client and rsync

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

React based control library with features for every application.

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

MCP server for mathematical expression evaluation with strict grammar validation

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

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

Cordova Custom Config Parameters Plugin

**A lightweight yet powerful npm package to supercharge security in MERN stack applications.** Built with **enterprise-grade architecture** in mind, Secure-MERN integrates essential security features with **minimal configuration**.

Google Calendar MCP server for Claude Desktop integration with enhanced security

Reasonably validate file and folder names

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

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.

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

Nativescript plugin for https requests

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

Customizable keypad component for react native

Automatically generate tls credentials using letsencrypt.

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

A SaltyRTC WebRTC task v1 implementation.

A powerful, simple, promise-based postMessage library

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

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

A tiny, zero-dependency utility to safely load, validate, and manage environment variables in Node.js.

Cryptographically secure, URL-safe ID generator with prefix support

Ubiquify core

Express middleware to encrypt outgoing JSON responses and decrypt incoming JSON request bodies using AES-256-CBC.

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

🔐 Secure, encrypted environment variables that live in your codebase

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

A SaltyRTC Relayed Data task implementation.

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

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

DNS Peer Discovery (EIP-1459)

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

Arcjet SDK for Deno

Random number generator and utilities with cryptographically strong PRNGs

API Connect MicroGateway

Node.js body parsing middleware

Constant-time safe comparison using Node.js native crypto.timingSafeEqual

Microscopic Secure Feed occupying a single buffer

Node secure scan tool

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

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

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

Store a file in the npm cache directory

This module for setting and getting secure cookies from

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

Safe environment files