JSPM

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

Google Calendar MCP server for Claude Desktop integration with enhanced security

Waku Message Payload Encryption

Ensure your express connections only run over HTTPS.

A superfast encryption module for React native

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

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.

This is a Simple S3 Secure Bucket.

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

Dead simple login processor for express.js

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

Class-based sanitization in TypeScript using decorators

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

Intuitive cookie manipulation library for the front-end

Load .env files and environment variables

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

Simple, secure token authentication for jQuery.

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

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

Arcjet SDK for Remix

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

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

Simple XOR and base_64 encryption decryption for react-native

A secure AsyncStorage partial implementation

Password generator (CSPRNG)

A polyfill for the Sanitizer API with various sanitizer configs

API Connect MicroGateway

Customizable keypad component for react native

Git tags with higher level of security

Simple hastebin-like server with HTTPS

A TypeScript utility for encryption using Node.js crypto

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

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.

Node API library for Barion Smart Gateway electronic payment system.

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

User Interface for RTSP capable cameras with HSV support.

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.

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 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.

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

Methods to read/write secure containers to files.

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

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

Arcjet SDK for Bun

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

Simplify security in JavaScript — simple, fast, secure

Ember addon to help purify DOM content

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

Implementation of Cogny2 Module Sets

Managing certificates on nodejs http server

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.

Cashflows Client Library for JavaScript

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

Create cryptographically random strings.

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

The official Wickr IO Bot API Framework

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

Secure Cookies implementation for Node

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

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

wrapper library for open ssh client and rsync

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

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

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

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.

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.

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

The first Developer eXperience Orientated web front-end framework.

A powerful, simple, promise-based postMessage library

Arcjet SDK for NestJS

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

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.

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

Secure HTTP headers

A special encryption algorithm created for K9Crypt.

baileys whatsapp-api

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

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

Reasonably validate file and folder names

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

Checks if a given pin code is secure.

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

Arcjet SDK for SvelteKit

MCP server for mathematical expression evaluation with strict grammar validation

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

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

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

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

**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**.

A powerful, simple, promise-based postMessage library

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.

Cordova Custom Config Parameters Plugin

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

An authentication and authorization library for express applications and clients

Automatically generate tls credentials using letsencrypt.

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

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

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.

DNS Peer Discovery (EIP-1459)

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

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

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

Arcjet SDK for Deno

A SaltyRTC WebRTC task v1 implementation.

Ubiquify core

A SaltyRTC Relayed Data task implementation.

BuckleScript/ReasonML Bindings for secure-random-string

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

Microscopic Secure Feed occupying a single buffer

Node.js body parsing middleware

a security sophisticated module for oauth2 & registration flow

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

Random number generator and utilities with cryptographically strong PRNGs

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

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

Secure UDP communications using DTLS.

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

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

This module for setting and getting secure cookies from

Cryptographically secure shuffle using the Durstenfeld algorithm with a CSPRNG.

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

Raven Atlas Payment React library

A framework for building composable proxy protocol stack

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

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

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

Node secure scan tool

Arcjet SDK for Fastify

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

Native TypeScript Node.js library for AES-256-CTR, enabling concurrent encryption/decryption with precise IV offset handling down to any byte level, not just full blocks.

JavaScript API library for the ADAMANT Blockchain

Generating secure random numbers.

CLI interface Verum client.

Secure Configuration Files, Minogames fork:wq:wq

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

Nativescript plugin for https requests

React library for building local-first apps.

Revolutionary high-performance distributed ID generator with military-grade security

PrivMX Web Endpoint library

A simple wrapper to encrypt and decrypt data stored in Redis

Wowza Secure Token Generator

Shuffle an array using secure-random-uniform as the RNG

A performant zero-dependency utility to clean UTF-8 text, fix mojibake from latin1, verify string length, and sanitize input

Automatically use your cPanel SSL certs and keys for the Vite dev server

Enforces HTTPS

SSH2 client and server modules written in pure JavaScript for node.js. This is a fork of ssh2 that has the pull request merged that allows a connection to Ubuntu 22.04 (and other) machines, see https://github.com/mscdex/ssh2/pull/1200 and https://github.c

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

this is my opinion on koa and stuff

HTTP State Management Utilities

Secured and reliable Proxy based utilities for more or less common tasks

React hooks that blur the line between state and persistent data

Completely erases files by making recovery impossible.

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

Remote isolated browser platform by Dosyago

Ultra-fast, zero-dependency Node.js web framework with security hardening, memory leak protection, and enhanced error handling

End-to-end encryption for Solana, StarkNet & ed25519 wallets - secure data transmission with AES-256-GCM

A tool for securing files using AES.

A Bookshelf.js plugin for handling secure passwords

An HTTP Server

Generate secure, random, uniform integers, compensating for modulo bias

Store local data in a secure data vault.

An authentication and authorization library for express applications and clients

Secure encrypted localStorage with auto expiry and JSON support

A secure way to implement a context menu in electron apps.

Generate a cryptographically random password from EFF's improved Diceware word list

Secure, sequential (n, N) sampling without replacement

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

Safeguard for all possible XSS attacks

Framework-agnostic Web AI integration core with secure practices

Universal Web AI Web Components built with Lit and secure practices

Transform HTTP URLs and IP addresses to HTTPS URLs.

🎭 socketpuppet - connect to running puppeteer instances to see what's going on (or going wrong)--and fix it, live!

secure component for coa

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

The #1 HTML sanitizer - 100% security success rate AND fastest performance. Outperforms DOMPurify, js-xss, bleach-js and all competitors in comprehensive testing.

A React hook that enables automatic AES encryption and decryption for Axios requests and responses.

The base set of tests for all certificate and keypair storage strategies. Any Greenlock `greenlock-store-` plugin should be able to pass these tests.

Cryptia is a simple JavaScript library for encrypting and decrypting text using a basic substitution cipher. It provides an easy-to-use interface for securing text data in client-side applications..

An installer for mkcert prebuilt binary

Get a random user agent securely (yeah it's silly).

Secure wallet key storage with Android BiometricPrompt + Keystore

Safe environment files

Secure frontend JSON cache with encryption and TTL, like Redis.

A zero-dependency library to create and verify secure email aliases for custom domains.

🦉 Extremely fast, disk-efficient, node_modules-free, instant, and secure package manager for Node.js — written in Rust.

A secure and simple query string parser and stringifier for Node.js and TypeScript. Prevents prototype pollution.

A secure, chainable MongoDB aggregation builder for Mongoose with input validation and safe defaults.

Secure timed storage library for encrypting and managing data in localStorage with expiry

A secure, lightweight, customizable React iframe SDK for non-AA applications

مكتبة Https Topnic تسهّل إنشاء خوادم HTTPS آمنة وسريعة على localhost، مع دعم كامل للتشفير وشهادات SSL لتجربة تطوير مثالية.

A secure, lightweight, customizable React iframe SDK

Easy ssh2 tunneling

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

Console API and JSON-RPC for interacting with ADAMANT Blockchain

Command-line tool for @tsmx/secure-config.

A bulletproof Redux provider for secure encryption of your user's data

Cryptographically secure, URL-safe ID generator with prefix support

Encrypted HTML5/Node.JS instant chat

Secure HTTP client with SSL pinning for Nativescript - iOS/Android.

Server Key ID

Lightweight wrapper around IndexedDB for secure and structured client-side data storage.

Secure environment management with Bitwarden Secrets Manager

encrypt an object and save/restore it from a file

Markdown parser for `@aegisjsproject/core`

Securely store content on a public client

cordova plugin for securely writing logs to local app cache

Encrypted environment variables for node done right

User Interface for RTSP capable cameras with HSV support.

A Secure production ready entourage for ENV variables

Secure storage plugin for iOS & Android 10 (backwards compatible with Android 9)

An express middleware that allows to protect an api behind token authentication, rate limiting and endpoint permissions.

🔐 Make protected .ENVs variables

Manage jwt token, and encrypt/decrypt all request based on jwt webtoken and cert

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

A fastify plugin to redirect http requests to https.

Test if your user's password has been pwned using the haveibeenpwned.com API

Library collection for password hashing, HMAC-based signature generation, and symmetric encryption. Build on top of Node's crypto module

Next Generation of Fast Api

Library For Testing Zation Servers

Add blogging to your nextjs project in a jiffy

It's a module which convert your JavaScript code into some not understandable format and still it's executable.This module can be used to protect the code base which run's on browser's client side or we can protect the nodejs code base as well.

An SDK that lets Wristband Machine-to-machine OAuth2 clients retrieve and cache an access token in NodeJS.

A lightweight form validation library with modular functions

AWS Wickr's own Bedrock Bot

Lightweight API gateway for home-scale projects

r4nd0mstr1ng

A secure AsyncStorage partial implementation

SSH2 prebuilt

Falt's special version of Telebit

A secure password generator that creates deterministic passwords from any files using WebAssembly

🚀 Ultra-simple cross-chain wallet SDK - Initialize with just projectName + apiKey. Bulletproof gasless transactions across EVM/SVM chains with ANY social identifier support

encrypt decrypt using crypto

A secure AsyncStorage partial implementation