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`.

HTTP request logger middleware for node.js

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

OpenTelemetry instrumentation for `express` http web application framework

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

A highly configurable, middleware compatible implementation of CORS.

Middleware to destroy caching

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

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

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

Swagger UI Express

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 launching editor

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

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.

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

Plug & play basic auth middleware for express

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

JWT authentication middleware.

Middleware to disable the X-XSS-Protection header

Middleware to remove the X-Powered-By header

HTTP Strict Transport Security middleware.

Content Security Policy middleware

Simple express file upload middleware that wraps around Busboy

Middleware to set the Referrer-Policy HTTP header

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

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

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

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.

Middleware to prevent mimetype from being sniffed

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

Middleware to set the Feature-Policy HTTP header

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.

express.js middleware for winstonjs/winston

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

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.

Flash message middleware for Connect.

Get and set request-scoped context anywhere

REST framework

Connect/Express middleware to simulate latency for debugging

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

A lightweight Jest mock for unit testing Express

Build swagger-compliant REST APIs using TypeScript and Node

cookie session middleware

Use existing web application frameworks in serverless environments

URL rewrite middleware for express

ExpressJS/Connect/TrinteJS user-agent middleware exposing

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

Build swagger-compliant REST APIs using TypeScript and Node

PM2/Keymetrics advanced API

Webpack hot reloading you can attach to your own server

Build swagger-compliant REST APIs using TypeScript and Node

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

Express Error Handler for Async Functions

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

WebSocket endpoints for Express applications

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.

Sanitize your express payload to prevent MongoDB operator injection.

gracefully shuts downs http server

MongoDB session store for Express and Connect

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.

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

Use Connect/Express middleware in Koa

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

Middleware to set X-Frame-Options headers

Generate UUID for request

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

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

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

body-parser

Automatically run your script once Webpack's build completes.

A express package to list all registered endpoints and its verbs

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

Nextjs HTTP Proxy Middleware

Middleware to set the Expect-CT header

A joi validation middleware for Express.

Redis storage provider for the @nestjs/throttler package

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

Simple XML body parser connect/express middleware

Clerk server SDK for usage with Express

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

A tiny interceptor for Express responses

XML parser middleware for express.js.

tiniest body parser in the universe

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

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

An Express middleware of Formidable that just works.

Express compatibility layer for Fastify

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

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

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.

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.

express middleware for caching your routes

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

Nodejs library to mock express http request

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

Transform an express response (or make until no good)

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

Validate a JWTs scope to authorize access to an endpoint

Role and Attribute based Access Control for Node.js

Hook cookies get/set on Express for server-rendering

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.

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

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

Middleware for generating OpenAPI/Swagger documentation for your Express app

express.js inspired template-engine manager.

Login session ensuring middleware for Connect.

Nodejs library to mock express http response

An unopinionated OpenAPI framework for express

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

HTTPS server running on localhost

Redirecting middlware for express or 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

Gracefully terminates HTTP servers in Node.js

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

Load and save cookies on the client and server

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.

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

Middleware for handling `multipart/form-data`.

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.

Manage internationalization i18n in a simple way for express application.

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

Express middleware to correlate requests across http calls

Admin panel for apps written in node.js

jest mock

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

Flash Messages for your Express Application

Mock Server supporting multiple route variants and mocks

Browser detection library, built on top of express

Simple remote procedure calls in TypeScript

Express middleware to serve and generate robots.txt

jest mock

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

Pluggable mock server supporting multiple route variants and mocks

A light-weight IP address based filtering system

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

Receive streaming file uploads on your local filesystem.

Layout support for ejs in express.

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

Trailing slash redirect middleware for Connect and Express.js

RED/USE metrics for express applications

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

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

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.

Express middleware to validate requests using zod schema's.

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

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

An Express middleware to validate requests against JSON Schemas

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

A Loki.js session store for Connect/Express

MongoDB session store for connect/express built by MongoDB

Library for measuring the topic of Swagger documentation

morgan logging req, res, and body

Enforces SSL for node.js express projects

Vite integration module for Express

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

Get stats on your Node.js HTTP server requests

Express style path to RegExp utility

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

GraphQL server middleware to support application/graphql requests

validate express application inputs and parameters using joi

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

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

Swagger OpenAPI 3.x generator

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.

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

Automatically start your server once Webpack's build completes.

LoopBack: Open Source Framework for Node.js

Middleware to set the Permissions-Policy HTTP header

Module to parse multipart/form data

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

Unique Token authentication strategy for Passport.

Express middleware to validate request based on an OpenAPI 3 document

Express middleware for JWT permissions

Convert query strings to dates for express/connect applications.

List routes for Express

Content-Security-Policy middleware for Express

A lightweight Vitest mock for unit testing Express

Realtime Monitoring for Express-based Node applications

An Express middleware for rendering Ember apps with FastBoot

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

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

Globally accessible domain-bound contexts

Express middleware for altair graphql client

Intelligent http proxy Express middleware

Favicon middleware for express-like applications

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

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

Automatically start your server once Webpack's build completes.

ZenStack server-side adapters

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

Express adapter for universal middlewares

nodearch express server

A TypeScript Framework on top of Express

wrap express request/response with node domains

Middleware for logging request/responses in Express apps

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

reactive server

A TypeScript Framework on top of Express

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

express middleware to send pretty printed json

express context based on async_hooks without getting lost

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

Add express compatible methods to your response object

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

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

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

Google recaptcha middleware for express

This is dev support mock RESTful API.

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