JSPM

Express style path to RegExp utility

Fast, unopinionated, minimalist web framework

Node.js compression middleware

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

Node.js CORS middleware

Middleware for handling `multipart/form-data`.

OpenTelemetry instrumentation for `express` http web application framework

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

HTTP request logger middleware for node.js

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

Webpack hot reloading you can attach to your own server

help secure Express/Connect apps with various HTTP headers

Simple, unobtrusive authentication for Node.js.

A highly configurable, middleware compatible implementation of CORS.

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

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

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

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

Swagger UI Express

Middleware to destroy caching

favicon serving middleware with caching

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

Express preset for conventional-changelog.

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

Express middleware for the validator module.

Terminus integration provides readiness/liveness health checks for NestJS.

JSON-RPC 1.0/2.0 compliant server and client

Redis session store for Connect

Automated stream rotation useful for log files

express middleware for launching editor

Express middleware to handle OpenAPI 3.x.

Interact with HTTP status code

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

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

express middleware with popular prometheus metrics in one bundle

Plug & play basic auth middleware for express

JWT authentication middleware.

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

Simple express file upload middleware that wraps around Busboy

HTTP Strict Transport Security middleware.

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

Middleware to prevent mimetype from being sniffed

Content Security Policy middleware

Middleware to disable the X-XSS-Protection header

Middleware to remove the X-Powered-By header

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

Middleware to set the Referrer-Policy HTTP header

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.

PM2/Keymetrics advanced API

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

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

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.

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

Middleware to set the Feature-Policy HTTP header

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

AWS X-Ray Middleware for Express (Javascript)

OAuth Proxy

express.js middleware for winstonjs/winston

REST framework

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.

Get and set request-scoped context anywhere

cookie session middleware

Sanitize your express payload to prevent MongoDB operator injection.

Use existing web application frameworks in serverless environments

A lightweight Jest mock for unit testing Express

Connect/Express middleware to simulate latency for debugging

Flash message middleware for Connect.

Build swagger-compliant REST APIs using TypeScript and Node

URL rewrite middleware for express

Build swagger-compliant REST APIs using TypeScript and Node

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

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

Build swagger-compliant REST APIs using TypeScript and Node

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

JS Library & ExpressJS user-agent middleware exposing

gracefully shuts downs http server

Webpack hot reloading you can attach to your own server

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

Express Error Handler for Async Functions

MongoDB session store for Express and Connect

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

Express middleware to log each request and response

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.

WebSocket endpoints for Express applications

Use Connect/Express middleware in Koa

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

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

Easily create your own middleware layer.

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

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

Middleware to set X-Frame-Options headers

Generate UUID for request

A express package to list all registered endpoints and its verbs

Get stats on your Node.js HTTP server requests

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

Middleware to set the Expect-CT header

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

Automatically run your script once Webpack's build completes.

body-parser

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

Redis storage provider for the @nestjs/throttler package

Standalone node server and express integration for @pollyjs

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

OAuth 2.0 authorization server toolkit for Node.js.

Clerk server SDK for usage with Express

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

Node.js compression middleware with brotli and zopfli support

A joi validation middleware for Express.

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

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

A tiny interceptor for Express responses

Simple XML body parser connect/express middleware

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

XML parser middleware for express.js.

Nextjs HTTP Proxy Middleware

tiniest body parser in the universe

Express compatibility layer for Fastify

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

Role and Attribute based Access Control for Node.js

Some utilities for the development of express applications with Inversify

An Express middleware of Formidable that just works.

express middleware for caching your routes

Per-request state management middleware.

TypeScript-first middleware and Upload scalar for GraphQL multipart requests (file uploads) with support for Apollo Server, Express, Koa, and more.

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

Express Engine for running Server Angular Apps

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

Nodejs library to mock express http request

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

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:

Transform an express response (or make until no good)

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.

Gracefully terminates HTTP servers in Node.js

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

Hook cookies get/set on Express for server-rendering

Express middleware providing on-demand caching in high traffic situations.

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

Login session ensuring middleware for Connect.

express middleware that normalizes incoming query param names

Nodejs library to mock express http response

An unopinionated OpenAPI framework for express

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

Redirecting middlware for express or node.js

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

express.js inspired template-engine manager.

Lightweight Express middleware for serving interactive ReDoc API documentation from OpenAPI/Swagger specs. TypeScript support, 100% test coverage, ES5 compatible.

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

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

Mock JSON Server

HTTPS server running on localhost

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

Trailing slash redirect middleware for Connect and Express.js

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

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

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

Manage internationalization i18n in a simple way for express application.

Simple remote procedure calls in TypeScript

Admin panel for apps written in node.js

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.

jest mock

Validate a JWTs scope to authorize access to an endpoint

Utilities from consolidate.js for normalizing engine formats.

An Express middleware to validate requests against JSON Schemas

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

A complete implement of CAS Client middleware for Node.js, support CAS 1.0, 2.0+, 3.0+ protocol.

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

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.

Vite integration module for Express

Express middleware to correlate requests across http calls

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

Flash Messages for your Express Application

Layout support for ejs in express.

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

jest mock

LoopBack: Open Source Framework for Node.js

Browser detection library, built on top of express

Receive streaming file uploads on your local filesystem.

Express middleware to serve and generate robots.txt

Express style path to RegExp utility

morgan logging req, res, and body

RED/USE metrics for express applications

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

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.

Enforces SSL for node.js express projects

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

A light-weight IP address based filtering system

Mock Server supporting multiple route variants and mocks

Load and save cookies on the client and server

List routes for Express

Module to parse multipart/form data

Express middleware to validate requests using zod schema's.

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

Middleware for validating host headers in requests to protect against DNS rebinding attacks.

Favicon middleware for express-like applications

Library for measuring the topic of Swagger documentation

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

Pluggable mock server supporting multiple route variants and mocks

Unique Token authentication strategy for Passport.

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

Intelligent http proxy Express middleware

Middleware for generating OpenAPI/Swagger documentation for your Express app

Express middleware for JWT permissions

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

GraphQL server middleware to support application/graphql requests

validate express application inputs and parameters using joi

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.

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

Parse query parameters in Connect or Express

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

MongoDB session store for connect/express built by MongoDB

Swagger OpenAPI 3.x generator

A TypeScript Framework on top of Express

Automatically start your server once Webpack's build completes.

A lightweight Vitest mock for unit testing Express

Content-Security-Policy middleware for Express

Realtime Monitoring for Express-based Node applications

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

Convert query strings to dates for express/connect applications.

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

Middleware to set the Permissions-Policy HTTP header

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

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

An Express middleware for rendering Ember apps with FastBoot

Express middleware for altair graphql client

Automatically start your server once Webpack's build completes.

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

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

Middleware for logging request/responses in Express apps

Express middleware to validate request based on an OpenAPI 3 document

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

ZenStack server-side adapters

A TypeScript Framework on top of Express

Globally accessible domain-bound contexts

A Loki.js session store for Connect/Express

easy light weight server with livereload

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

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

A parser helps you parse request for your express server

wrap express request/response with node domains

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

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

This is dev support mock RESTful API.

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

nodearch express server

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

Get stats on your Node.js HTTP server requests

reactive server

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

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

express context based on async_hooks without getting lost