JSPM

Middleware to prevent mimetype from being sniffed

Middleware to disable the X-XSS-Protection header

Middleware to remove the X-Powered-By header

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).

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

Content Security Policy middleware

Middleware to set the Feature-Policy HTTP header

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

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

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

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)

OAuth Proxy

Get and set request-scoped context anywhere

express.js middleware for winstonjs/winston

REST framework

Flash message middleware for Connect.

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 lightweight Jest mock for unit testing Express

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

cookie session middleware

Connect/Express middleware to simulate latency for debugging

Build swagger-compliant REST APIs using TypeScript and Node

Use existing web application frameworks in serverless environments

PM2/Keymetrics advanced API

ExpressJS/Connect/TrinteJS user-agent middleware exposing

Build swagger-compliant REST APIs using TypeScript and Node

URL rewrite middleware for express

Build swagger-compliant REST APIs using TypeScript and Node

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

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

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

Express Error Handler for Async Functions

Sanitize your express payload to prevent MongoDB operator injection.

Webpack hot reloading you can attach to your own server

Express middleware to log each request and response

MongoDB session store for Express and Connect

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.

gracefully shuts downs http server

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

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

WebSocket endpoints for Express applications

Use Connect/Express middleware in Koa

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

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

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

Generate UUID for request

Middleware to set X-Frame-Options headers

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

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

A express package to list all registered endpoints and its verbs

Automatically run your script once Webpack's build completes.

body-parser

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

Middleware to set the Expect-CT header

A joi validation middleware for Express.

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

Redis storage provider for the @nestjs/throttler package

OAuth 2.0 authorization server toolkit for Node.js.

Node.js compression middleware with brotli and zopfli support

Standalone node server and express integration for @pollyjs

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

Clerk server SDK for usage with Express

A tiny interceptor for Express responses

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

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

XML parser middleware for express.js.

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

Simple XML body parser connect/express middleware

An Express middleware of Formidable that just works.

Express compatibility layer for Fastify

tiniest body parser in the universe

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

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:

Express Engine for running Server Angular Apps

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

Transform an express response (or make until no good)

Per-request state management middleware.

express middleware for caching your routes

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

Validate a JWTs scope to authorize access to an endpoint

Hook cookies get/set on Express for server-rendering

Nodejs library to mock express http request

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

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.

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

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.

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

express middleware that normalizes incoming query param names

express.js inspired template-engine manager.

Redirecting middlware for express or node.js

Middleware for generating OpenAPI/Swagger documentation for your Express app

Login session ensuring middleware for Connect.

An unopinionated OpenAPI framework for express

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

HTTPS server running on localhost

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

Load and save cookies on the client and server

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

Nodejs library to mock express http response

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

Middleware for handling `multipart/form-data`.

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

Manage internationalization i18n in a simple way for express application.

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

Utilities from consolidate.js for normalizing engine formats.

Mock Server supporting multiple route variants and mocks

API-driven framework for building realtime apps, using MVC conventions (based on Express and Socket.io)

Express middleware to correlate requests across http calls

Admin panel for apps written in node.js

Simple connect middleware to wrap the request handling in a domain and set and access data for the current request lifecycle only.

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.

Browser detection library, built on top of express

Simple remote procedure calls in TypeScript

Pluggable mock server supporting multiple route variants and mocks

Trailing slash redirect middleware for Connect and Express.js

Simple request and response mock objects to pass into Express routes when testing using Sinon.

jest mock

jest mock

Share server-side state with the client-side of an Express app via JavaScript.

cognito-express authenticates API requests on a Node-Express application by verifying the signature of AccessToken or IDToken generated by Amazon Cognito.

Express middleware to validate requests using zod schema's.

Express middleware to serve and generate robots.txt

Layout support for ejs in express.

Flash Messages for your Express Application

Receive streaming file uploads on your local filesystem.

RED/USE metrics for express applications

Network Layer for React Relay and Express (Batch Queries, AuthToken, Logging, Retry)

A light-weight IP address based filtering system

Express style path to RegExp utility

Library for measuring the topic of Swagger documentation

Node.js module to refresh and reload your code in your browser when your code changes. No browser plugins required.

A comprehensive, robust, yet lightweight set of error utilities for node.js enabling you to do errors more effectively.

Extensible mock req / res objects for use in unit tests of Express controller and middleware functions.

An Express middleware to validate requests against JSON Schemas

morgan logging req, res, and body

Get stats on your Node.js HTTP server requests

API and process monitoring with Prometheus for Node.js micro-service

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.

MongoDB session store for connect/express built by MongoDB

A Loki.js session store for Connect/Express

Vite integration module for Express

Easy API for Google reCAPTCHA version 2 for Node.js and Express

Enforces SSL for node.js express projects

Handlebars helper which allows you to group lists by a property of each item.

High performance Node.js webserver with a simple-to-use API powered by uWebsockets.js under the hood.

Automatically start your server once Webpack's build completes.

Swagger OpenAPI 3.x generator

Unique Token authentication strategy for Passport.

This module can add `ServerTiming` Header to http response, and be able to use express middleware

Provides endpoints to help you monitor and manage your application when it's pushed to production.

Simple proxy to bypass CORS issues. This was built as a local dev only solution to enable prototyping against existing APIs without having to worry about CORS.

Request, response logger middleware using bunyan. Also provides request<>response duration.

Middleware to set the Permissions-Policy HTTP header

GraphQL server middleware to support application/graphql requests

LoopBack: Open Source Framework for Node.js

List routes for Express

Express middleware for JWT permissions

Module to parse multipart/form data

Best-of-breed templating in browser or on Node.js (with Express 4, Hapi and Browserify integration)

Convert query strings to dates for express/connect applications.

validate express application inputs and parameters using joi

Express middleware to validate request based on an OpenAPI 3 document

Content-Security-Policy middleware for Express

A lightweight Vitest mock for unit testing Express

Favicon middleware for express-like applications

An Express middleware for rendering Ember apps with FastBoot

Gracefully exit HTTP servers (Express/Koa/Fastify/etc), databases (Mongo/Mongoose), Bree job schedulers, and custom handlers.

Realtime Monitoring for Express-based Node applications

Plugin to add custom HTTP Route tags for documenting Express routes.

PerimeterX Express.js middleware to monitor and block traffic according to PerimeterX risk score

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

Globally accessible domain-bound contexts

Fast input validation middleware using OpenAPI 2.0 (formerly Swagger) and 3.0 definitions file and ajv

Parse query parameters in Connect or Express

Express middleware for altair graphql client

Automatically start your server once Webpack's build completes.

Redis storage for Koa session middleware/cache with Sentinel and Cluster support

ZenStack server-side adapters

Express handlebars template engine complete with multiple layouts, partials and blocks.

Express adapter for universal middlewares

Redirecting HTTP to HTTPS. It forces SSL (HTTPS) when HTTP is required using Express (Nodejs) and remove www and trailing slash on your domain.

A fork of csurf with ongoing maintenance from the Sails core team

reactive server

A TypeScript Framework on top of Express

Intelligent http proxy Express middleware

wrap express request/response with node domains

A Typescript framework to help you get an API server up and running with I/O schema validation and custom middlewares in minutes.

express context based on async_hooks without getting lost

Shopify Express Middleware - to simplify the building of Shopify Apps with Express

nodearch express server

Middleware for logging request/responses in Express apps

express middleware to send pretty printed json

Add express compatible methods to your response object

Google recaptcha middleware for express

middleware to be set right after body parser in order to return 4xx error back to the client

This is dev support mock RESTful API.

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

Grunt task for running an Express Server that works great with LiveReload + Watch/Regarde

Allow graceful exits for express apps, supporting zero downtime deploys

A TypeScript Framework on top of Express

Connect Express route controllers to restful paths using a Swagger 2 or OpenAPI 3 definition file

Validator functions for many types of input, intended for use with express

Express middleware to determine locale

easy light weight server with livereload

a bunyan logger middleware for express

Typescript express server

Middleware to add Strict-Transport-Security header.

X-Hub-Signature Express Middleware

The Glitch word list, packaged into an NPM module for easy use.

A parser helps you parse request for your express server

Express Async Router - An Express Router wrapper which automatically manage Promise.

Redirect users to the SSL version of your app. For ExpressJS running on Heroku

Node.js middleware to validate Host and Referer headers in HTTP requests and protect against DNS rebinding attacks.

Jest mocks for Express Request and Response objects. Inspired by mock-req-res.

The Ultimate Express. Fastest http server with full Express compatibility, based on uWebSockets.

The Code-First Notifications Workflow SDK.

Express middleware. Exposes a common API to inform about its internal status and health.

Run REST APIs and other web applications using your existing Node.js application framework (NestJS, Express, Koa, Hapi, Fastify and many others), on top of AWS, Azure, Digital Ocean and many other clouds.

Swagger UI for CAP Services

The Swagger command-line. Provides Swagger utilities and project lifecycle support.

OAuth provider for express

Fast, unopinionated, minimalist web framework

Share a cookie-based express-session middleware with socket.io

Express middleware for the sanitizer module.

[](https://travis-ci.org/gergelyke/express-security.txt)

validation library for nodejs, inspired by laravel.

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

A streaming body parser

A node.js library that executes a http handler function in the current process without having to start a local http server.

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

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HTTP problem details (RFC 7807) content negotiation for express

Compute hash of Javascript object having optional Merkle hash tags

Node.js resumable upload middleware

Enforces SSL for node.js express projects

Connect & Restify middleware to bind routes to continuation-local storage

Simple Express.js app/router for toggling feature flags with tegel

Lazy loading for express router

An Express middleware for Server-Sent Events (EventSource)