JSPM

Basic IP rate-limiting middleware for Express. Use to limit repeated requests to public APIs and/or endpoints such as password reset.

Basic IP rate-limiting middleware for Express that slows down responses rather than blocking the user.

A Rate-Limiting module for NestJS to work on Express, Fastify, Websockets, Socket.IO, and GraphQL, all rolled up into a simple package.

A GraphQL rate limiting library using query complexity analysis.

Core RateLock rate limiting system

Zen by Aikido is an embedded Application Firewall that autonomously protects Node.js apps against common and critical attacks, provides rate limiting, detects malicious traffic (including bots), and more.

Express middleware for API key authentication, role-based access, and rate limiting.

A Rate-Limiting module for NestJS to work on Express, Fastify, Websockets, Socket.IO, and GraphQL, all rolled up into a simple package.

Rate limiting for Express using Redis.

Node.js rate limiter by key and protection from DDoS and Brute-Force attacks in process Memory, Redis, MongoDb, Memcached, MySQL, PostgreSQL, Cluster or PM

A rate-limiting middleware that ensures only the desired number of requests are being worked on concurrently.

A rate limiting store for express-rate-limit with mongoose

Express API rate limiting. Uses redis

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

Express middleware for rate limiting and request logging using MongoDB

A modular security middleware toolkit for Express.js with built-in rate limiting, SQL injection protection, and XSS sanitization.

rate-limiting middleware for Express and Koa

express rate-limiting middleware

Provides a Mongo store for the express-rate-limit middleware.

Rate limiting stampede protection for express.

Versatile rate-limiting middleware for Node.js, compatible with both Express.js and NestJS, designed to safeguard applications from excessive traffic.

Basic IP rate-limiting middleware for Express stored in mongoDB. Use to throttle or limit incoming request rate.

Rate limiting middleware library

A memcached store for the express-rate-limit middleware.

Advanced rate-limiting with bot detection, behavioral analysis, and DDoS protection

A PostgreSQL store for the `express-rate-limit` middleware

Basic rate-limiting middleware for Express. Use to limit repeated requests to public APIs and/or endpoints.

Basic IP rate-limiting middleware for Express. Use to limit repeated requests to public APIs and/or endpoints such as password reset.

A TypeScript library for safe display and sanitization to prevent XSS attacks.

Advanced rate limiting middleware for Node.js applications with enterprise-grade features and flexible configuration options

Custom Express Router with Integrated Rate Limiting and Middlewares

RED/USE metrics for express applications

A simple and reusable Rate Limiter for Node.js applications, built with Redis.

Lightweight API Security SDK for Enterprises - One-click protection with rate limiting, threat detection, security analytics, and real-time monitoring for Express.js and Next.js applications

An Express middleware for rate limiting requests using Redis.

A package to enhance security in Node.js backends with rate limiting, bot protection, and SQL injection prevention.

A flexible and efficient rate limiting library for NestJS that supports multiple storage backends (Redis via ioredis and Valkey), with customizable keys and error handling.

Fensr – Throttle wisely. Protect efficiently. A fast, Redis-powered rate limiting middleware for Node.js and Express.

Express middleware for HyperLimit rate limiter

Flexible and performant rate limiter based on sliding window algorithm with arbitrary precision

A configurable rate limiter for NestJS supporting Express and Fastify

A security gateway for APIs with rate limiting, IP whitelisting, and injection prevention.

Universal rate & throttle limiter middleware for Express, Fastify, and custom handlers

RED/USE metrics for express applications (forked to remove vulnerable optional deps)

Express style path to RegExp utility

Production-ready microservice framework with health monitoring, validation, error handling, and Docker Swarm support

Fast, unopinionated, minimalist web framework

A plug-and-play middleware suite for small scale APIs: logging + validation + rate-limiting, all in one package.

A simple rate-limiting middleware for Express.js with support for in-memory, Redis, and MongoDB storage

A rate-limiter for Express JS.

Node.js compression middleware

The one-liner node.js proxy middleware for connect, express, next.js and more

Node.js CORS middleware

Modern request-scoped storage support for Express.js based on Asynchronous Local Storage.

Express middleware to control and protect APIs by enforcing configurable rate limits (per user, role, or API key) with extensible strategies.

Middleware for handling `multipart/form-data`.

Load detection and shedding capabilities for http, express, restify and koa

HTTP request logger middleware for node.js

OpenTelemetry instrumentation for `express` http web application framework

A memory store for the express-rate-limit middleware for use with node:cluster.

Webpack hot reloading you can attach to your own server

Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client

Simple, unobtrusive authentication for Node.js.

help secure Express/Connect apps with various HTTP headers

A simple and efficient rate limiter using the token bucket algorithm for Express and other Node.js servers.

Intelligent rate limiting middleware with MongoDB integration and caching for Node.js applications

A simple and composable way to validate data in JavaScript (and TypeScript).

Advanced Express middleware for rate-limiting and throttling with per-route, per-role limits, delay-after, and Redis support.

Redis storage provider for the @nestjs/throttler package

A highly configurable, middleware compatible implementation of CORS.

🚀 The ultimate CLI coding assistant powered by AI - Generate code, analyze projects, and build applications with natural language commands

Node-API-Guard is a lightweight middleware for securing Node.js APIs with features like rate limiting, IP blocking, CORS control, and logging.

Middleware to destroy caching

Production process manager for Node.JS applications with a built-in load balancer.

Plantilla de Node.js con TypeScript y Express para crear aplicaciones de backend

Include Flmngr file manager server-side into your Express app or website

A simple rate-limiting middleware for Express.js with support for in-memory, Redis, and MongoDB storage

Keeps track of a server's open sockets so they can be destroyed at a moment's notice.

Its A Rate-Limiting Lib That Help us to Pervent the API abuse

Swagger UI Express

A customizable rate limiter middleware for Express.js applications using Redis and sliding window algorithm.

A Redis based rate limiter for Node.js and Express.

favicon serving middleware with caching

Express middleware to validate request (headers, params, query, body) using Joi

Intelligent rate limiting middleware with MongoDB integration and caching for Node.js applications

Express preset for conventional-changelog.

A Rate-Limiting module for NestJS to work on Express, Fastify, Websockets, Socket.IO, and GraphQL, all rolled up into a simple package.

Busboy for express, mimics the old bodyParser

Scaffold modern Node.js backends with your preferred stack

JSON-RPC 1.0/2.0 compliant server and client

Terminus integration provides readiness/liveness health checks for NestJS.

Express middleware for the validator module.

Easily apply secure HTTP headers, rate limiting (memory + Redis), and protection to your Express app.

Extensible Layer 7 (HTTP) firewall prototype with pluggable rules (path, rate limit, captcha challenge) and optional telemetry stats.

Express light-weight middleware for rate-limiting

express middleware for launching editor

Redis session store for Connect

A secure, production-ready JWT authentication and session management library for Node.js with Redis backend

Automated stream rotation useful for log files

Powerful Express.js utility package for better work with Express. Zero dependencies.

A beautiful, fast, and reliable quote API with comprehensive documentation

⚡ InitraJS - JavaScript CLI Toolkit | Lightning-fast scaffolding for React, Next.js, Node.js with TypeScript | The future of JavaScript development | 10x faster than create-react-app | Ultimate developer productivity tool

Interact with HTTP status code

Express middleware to handle OpenAPI 3.x.

express middleware with popular prometheus metrics in one bundle

A simple, expressive and safe Shopify / Github Pages compatible template engine in pure JavaScript.

Plug & play basic auth middleware for express

JWT authentication middleware.

Simple, pluggable, zero-dependency, GraphQL over HTTP spec compliant server, client and audit suite.

HTTP Strict Transport Security middleware.

Middleware to prevent mimetype from being sniffed

Middleware to disable the X-XSS-Protection header

Simple express file upload middleware that wraps around Busboy

Middleware to remove the X-Powered-By header

Content Security Policy middleware

Middleware to set the Referrer-Policy HTTP header

Set the X-Permitted-Cross-Domain-Policies header in Express apps

This library enables you to utilize AWS Lambda and Amazon API Gateway to respond to web and API requests using your existing Node.js application framework.

A simple and composable way to validate data in JavaScript (and TypeScript).

Request throttling middleware for Express

Middleware to set the Feature-Policy HTTP header

Automatically validate API requests and responses with OpenAPI 3 and Express.

A Handlebars view engine for Express which doesn't suck.

A Express.js server adapter for Bull-Board dashboard.

Middleware and a scalar Upload to add support for GraphQL multipart requests (file uploads via queries and mutations) to various Node.js GraphQL servers.

Provides a Mongo store for the express-rate-limit middleware.

J.A.R.V.I.S. - Advanced Node.js MVC Framework with ORM, built-in validation, soft delete, and query builder

Automatically opens your browser and iOS Simulator to preview Node.js email messages sent with Nodemailer. Made for Forward Email and Lad. Cross-browser and cross-platform email testing.

AWS X-Ray Middleware for Express (Javascript)

express.js middleware for winstonjs/winston

OAuth Proxy

Get and set request-scoped context anywhere

This library enables you to utilize AWS Lambda and Amazon API Gateway to respond to web and API requests using your existing Node.js application framework.

REST framework

Expose client IP address to your Feathers application

Flash message middleware for Connect.

A lightweight Jest mock for unit testing Express

An Unoffical Overwatch HTTP API

Connect/Express middleware to simulate latency for debugging

A simple rate-limiting middleware for Express.js with support for in-memory, Redis, and MongoDB storage

Build swagger-compliant REST APIs using TypeScript and Node

cookie session middleware

A lightweight wrapper for Express 4's Router that allows middleware to return promises

ExpressJS/Connect/TrinteJS user-agent middleware exposing

Use existing web application frameworks in serverless environments

PM2/Keymetrics advanced API

Build swagger-compliant REST APIs using TypeScript and Node

URL rewrite middleware for express

Maintained fork of later. Determine later (or previous) occurrences of recurring schedules

A redis store implementation to be used alongside ioredis for the express-rate-limit middleware

Build swagger-compliant REST APIs using TypeScript and Node

Webpack hot reloading you can attach to your own server

Express Error Handler for Async Functions

For HTTP `Authorization` and `WWW-Authenticate` headers.

Sanitize your express payload to prevent MongoDB operator injection.

WebSocket endpoints for Express applications

A framework-agnostic, Effect-powered, observability-native rate limiter designed for real-world infrastructure

Express middleware to log each request and response

express js middleware for authentication using passportjs

gracefully shuts downs http server

i18next-http-middleware is a middleware to be used with Node.js web frameworks like express or Fastify and also for Deno.

This library enables you to utilize AWS Lambda and Amazon API Gateway to respond to web and API requests using your existing Node.js application framework.

Fork of graphql-upload@8 that works with graphql@15 for compatibility with apollo-server@2

MongoDB session store for Express and Connect

Use Connect/Express middleware in Koa

🚀 A modern Node.js backend boilerplate with TypeScript, Express, JWT authentication, Prisma ORM, PostgreSQL, and Resend email service. Includes complete authentication flow, security middleware, and database management.

Basic IP rate-limiting middleware for Express. Use to limit repeated requests to public APIs and/or endpoints such as password reset.

Zero-dependency, HTTP/1 safe, simple, GraphQL over Server-Sent Events Protocol server and client

Middleware to set X-Frame-Options headers

Middleware to set X-DNS-Prefetch-Control header.

Generate UUID for request

OAuth 2.0 Authorization Server implementation for Node.js with OpenID Connect

simple wrapper on top of express.static, that allows serving pre-gziped files

Nextjs HTTP Proxy Middleware

Easily create your own middleware layer.

Get stats on your Node.js HTTP server requests

Middleware to set `X-Download-Options` header for IE8 security

A NestJS package that provides a multi-rate limit handler for efficient and scalable server-side applications. It allows you to easily configure and manage multiple rate limits, such as requests per minute or requests per hour, with support for different

Middleware to set the Expect-CT header

A express package to list all registered endpoints and its verbs

Automatically run your script once Webpack's build completes.

Handlebars helpers which implement layout blocks similar to Jade, Jinja, Nunjucks, Swig, and Twig.

body-parser

Simple fallback for Express-served single page apps that use the HTML5 History API for client side routing.

A joi validation middleware for Express.

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-im

Basic rate limiting for Express.js

express-validation is a middleware that validates a request and returns a response with errors; if any of the configured validation rules fail.

Express & Koa middlewares and Fastify & Hapi plugins for CLS-based request id generation, batteries included

Node.js compression middleware with brotli and zopfli support

OAuth 2.0 authorization server toolkit for Node.js.

Standalone node server and express integration for @pollyjs

This plugin allows you to use express/connect middleware directly in Elysia!

Simple XML body parser connect/express middleware

Clerk server SDK for usage with Express

Pagination and filtering helper method for TypeORM repositories or query builders using Nest.js framework.

A tiny interceptor for Express responses

A utility package to help implement stateful CSRF protection using the Synchroniser Token Pattern in express.

XML parser middleware for express.js.

A utility package to help implement stateless CSRF protection using the Double Submit Cookie Pattern in express.

tiniest body parser in the universe

An Express middleware of Formidable that just works.

Express compatibility layer for Fastify

A CLI tool to scaffold a production-ready Express.js backend with logging, rate-limiting, file uploads, and more.

It generates a REST API from a YAML file using OpenAPI 3.0 and Express.js.

Some utilities for the development of express applications with Inversify

Express Engine for running Server Angular Apps

OAuth helper and remote fetcher for Uppy's (https://uppy.io) extensible file upload widget with support for drag&drop, resumable uploads, previews, restrictions, file processing/encoding, remote providers like Dropbox and Google Drive, S3 and more :dog:

Compose an array of middleware into a single function for use in Express, Connect, router, etc.

Per-request state management middleware.

Build, Validate, Route, Authenticate and Mock using OpenAPI definitions. Framework-agnostic

Transform an express response (or make until no good)

express middleware for caching your routes

Nodejs library to mock express http request

Validate a JWTs scope to authorize access to an endpoint

A passport strategy to authenticate against an AWS Cognito User Pool OAuth 2.0 provider and get user profile, access token and ID token. This supports providing cognito specific additional auth parameters. This is subclass of passport-oauth2 strategy.

SecureNest: Secure, pluggable REST API middleware for Express and Fastify with validation, rate limiting, auth, and more.

Typescript minimalistic and developer friendly middleware and an Upload scalar to add support for GraphQL multipart requests (file uploads via queries and mutations) to various Node.js GraphQL servers.

Role and Attribute based Access Control for Node.js

RED/USE metrics for express applications

An ultra-simplified API response caching middleware for Express/Node using plain-english durations.

Hook cookies get/set on Express for server-rendering

Universal logger for Node.js applications with support for both ESM and CommonJS. It provides advanced features, such as structured logging in JSON format, integration with AWS CloudWatch Logs, and contextual logging.

express middleware that normalizes incoming query param names

Express 4.x and 5.x middleware which sanitizes user input data (in req.body, req.query, req.headers and req.params) to prevent Cross Site Scripting (XSS) attack.

React components for [Stripe.js and Elements](https://stripe.com/docs/stripe-js).

express.js inspired template-engine manager.

Session file store is a provision for storing session data in the session file

RED/USE metrics for express applications

Express routing templates provides a simple micro-templating syntax for building strings from a template and a `request` object.

Login session ensuring middleware for Connect.

An unopinionated OpenAPI framework for express

HTTPS server running on localhost

Redirecting middlware for express or node.js

A CLI tool to generate backend boilerplate projects easily.

Middleware for generating OpenAPI/Swagger documentation for your Express app

Nodejs library to mock express http response

Express middleware for filtering-out parts of JSON responses based on the `fields` query-string.

Bodyparser for Express/Sails. Exposes simple API for streaming multiple files to disk, S3, etc. without buffering to a .tmp directory.

Gracefully terminates HTTP servers in Node.js

API Telemetry and APM. Trace API calls and Monitor API performance, health and usage statistics in Node.js Microservices, based on express routes and Swagger (Open API) specification

Utilities from consolidate.js for normalizing engine formats.

Load and save cookies on the client and server

Wraps templates with layouts. Layouts can use other layouts and be nested to any depth. This can be used 100% standalone to wrap any kind of file with banners, headers or footer content. Use for markdown, HTML, handlebars views, lo-dash templates, etc. La

Routing for static site generators, build systems and task runners, heavily based on express.js routes but works with file objects. Used by Assemble, Verb, and Template.

Intelligent error handling middleware with AI-powered analysis, environment validation, caching, and production-ready logging. Provides OpenAI-based error suggestions, queue management, retry mechanisms, and comprehensive configuration options for Node.js

Middleware for handling `multipart/form-data`.

The best job scheduler for Node.js and JavaScript with cron, dates, ms, later, and human-friendly support. Works in Node v12.17.0+, uses worker threads to spawn sandboxed processes, and supports async/await, retries, throttling, concurrency, and cancelab

Manage internationalization i18n in a simple way for express application.

Express middleware to correlate requests across http calls