JSPM

AWS X-Ray Middleware for Express (Javascript)

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.

OAuth Proxy

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

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.

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

Middleware to set the Feature-Policy HTTP header

A configurable **rate limiter middleware** for your APIs, built with the Zoho Catalyst Cache service using **Token Bucket Algorithm**.

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

Passport.js strategy that supports automatic OAuth2 refresh tokens and OAuth2 password workflow.

Get and set request-scoped context anywhere

cookie session middleware

Connect/Express middleware to simulate latency for debugging

An unopinionated authentication library for building Node.js APIs.

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

REST framework

Use existing web application frameworks in serverless environments

A lightweight Jest mock for unit testing Express

Build swagger-compliant REST APIs using TypeScript and Node

Build swagger-compliant REST APIs using TypeScript and Node

<p align="center"> <a href="https://www.propelauth.com?ref=github" target="_blank" align="center"> <img src="https://www.propelauth.com/imgs/lockup.svg" width="200"> </a> </p>

URL rewrite middleware for express

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

Automatically validate API requests and responses with OpenAPI 3.

Flash message middleware for Connect.

ExpressJS/Connect/TrinteJS user-agent middleware exposing

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.

Webpack hot reloading you can attach to your own server

PM2/Keymetrics advanced API

Build swagger-compliant REST APIs using TypeScript and Node

A TypeScript library for JWT authentication with MongoDB and Express.js. It provides a complete authentication system including local authentication, Google OAuth, password reset, and JWT token management.

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

Express Error Handler for Async Functions

WebSocket endpoints for Express applications

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.

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.

Sanitize your express payload to prevent MongoDB operator injection.

gracefully shuts downs http server

Add Keycloak authentication and authorization to your GraphQL server.

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

Use Connect/Express middleware in Koa

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

A node.js/express module for passwordless authentication

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

Generate UUID for request

Middleware to set X-Frame-Options headers

Express middleware to log each request and response

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

Easily create your own middleware layer.

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

Get stats on your Node.js HTTP server requests

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

A express package to list all registered endpoints and its verbs

Middleware to set the Expect-CT header

body-parser

Nextjs HTTP Proxy Middleware

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

A joi validation middleware for Express.

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

Automatically run your script once Webpack's build completes.

Epsagon Instrumentation for Node.js Frameworks

Redis storage provider for the @nestjs/throttler package

Middleware for Express to secure endpoints with OAuth JWT Bearer tokens

A microservices API gateway built on top of ExpressJS

Node.js compression middleware with brotli and zopfli support

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

Request throttling middleware for Express

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

A lightweight, security-first logging utility with automatic data redaction for Node.js applications - the first logging library with built-in PII protection.

ExpressJS middleware for remote access token validation

Simple XML body parser connect/express middleware

Clerk server SDK for usage with Express

AAD JWT authentication middleware.

This is a parsing middleware for Bearer tokens that can be used with the Express framework. Parse the `Authorization` header and assign the Bearer token to `req.token`.

tiniest body parser in the universe

XML parser middleware for express.js.

An Express middleware of Formidable that just works.

Express compatibility layer for Fastify

Standalone node server and express integration for @pollyjs

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

Simple API monitoring & analytics for REST APIs built with Express, Fastify, NestJS, AdonisJS, Hono, H3, Elysia, and Koa.

Ease Auth Express Middleware that Validates Access Token and Returns User Data on Validation

Express Engine for running Server Angular Apps

Some utilities for the development of express applications with Inversify

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:

A tiny interceptor for Express responses

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

Per-request state management middleware.

JWT token checking middleware for Express applications

Simple Express middleware to validate JWT token

Authentication middleware. Light, fast and secure.

JSON Web Token session middleware backed by Redis

Validate a JWTs scope to authorize access to an endpoint

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

Role and Attribute based Access Control for Node.js

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.

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

Simple express JSON Web Token library.

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

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

javascript, typescript utility and wrapper functions and classes: array, string, base64, ampq, bcrypt, cache, captcha, csv, email, jwt, number, pdf, tmp, token, unit conversion, url params, session, form data, google sign in, facebook sign in

Transform an express response (or make until no good)

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.

Hook cookies get/set on Express for server-rendering

express middleware that normalizes incoming query param names

JSON Web Token middleware friendly with Express and Sails.js

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

express middleware for caching your routes

Redirecting middlware for express or node.js

express.js inspired template-engine manager.

An unopinionated OpenAPI framework for express

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

Login session ensuring middleware for Connect.

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

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.

Nodejs library to mock express http response

Gracefully terminates HTTP servers in Node.js

OAuth 2.0 provider toolkit for nodeJS

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

User-friendly puzzle slider captcha for React and Express

Utilities from consolidate.js for normalizing engine formats.

NestJS Middleware for Express Bearer Token

Load and save cookies on the client and server

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.

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

Express middleware to correlate requests across http calls

Admin panel for apps written in node.js

jest mock

Flash Messages for your Express Application

Middleware for generating OpenAPI/Swagger documentation for your Express app

jest mock

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

Browser detection library, built on top of express

Simple remote procedure calls in TypeScript

Express middleware to serve and generate robots.txt

A light-weight IP address based filtering system

Layout support for ejs in express.

Receive streaming file uploads on your local filesystem.

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

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

RED/USE metrics for express applications

Middleware for handling `multipart/form-data`.

express中使用jsonwebtoken进行token操作

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.

A Loki.js session store for Connect/Express

XyPriss Security is an advanced JavaScript security library designed for enterprise applications. It provides military-grade encryption, secure data structures, quantum-resistant cryptography, and comprehensive security utilities for modern web applicatio

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

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

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

Trailing slash redirect middleware for Connect and Express.js

Enforces SSL for node.js express projects

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

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

Library for measuring the topic of Swagger documentation

Express.js middleware for back-end to back-end Google recpatcha V3 token validation.

Climb aboard the JWT Express and use JWTs in your Express app with ease!

morgan logging req, res, and body

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

json web token for ( expressjs , socket.io ) using roles

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

Vite integration module for Express

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.

Express style path to RegExp utility

LoopBack: Open Source Framework for Node.js

validate express application inputs and parameters using joi

Swagger OpenAPI 3.x generator

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

GraphQL server middleware to support application/graphql requests

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

Express JS simple, token based, authorization middleware

Middleware to set the Permissions-Policy HTTP header

Lightweight and Portable Next.js API builder

Aserto Node SDK

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

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

MongoDB session store for connect/express built by MongoDB

List routes for Express

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

Module to parse multipart/form data

Get stats on your Node.js HTTP server requests

An Express middleware to validate requests against JSON Schemas

Automatically start your server once Webpack's build completes.

Stateless Cross-Site Request Forgery (CSRF) protection with JWT

Content-Security-Policy middleware for Express

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

Realtime Monitoring for Express-based Node applications

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

CSRF token middleware

This module deals with the management of JWT tokens used for the protection of own API. It enables encoding and decoding of the token itself and the definition of rules that allow to determine if a token type is enabled or not to access a given resource.

An Express middleware for rendering Ember apps with FastBoot

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

Express middleware for altair graphql client

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

Parse query parameters in Connect or Express

Convert query strings to dates for express/connect applications.

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

Intelligent http proxy Express middleware

Globally accessible domain-bound contexts

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

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

Favicon middleware for express-like applications

zego webrtm express sdk

nodearch express server

A lightweight Vitest mock for unit testing Express

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

ZenStack server-side adapters

Middleware for logging request/responses in Express apps

express middleware to send pretty printed json

Simple HTTP request logger middleware for express.js

wrap express request/response with node domains

reactive server

Express adapter for universal middlewares

Google recaptcha middleware for express

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

A TypeScript Framework on top of Express

express context based on async_hooks without getting lost

Allow graceful exits for express apps, supporting zero downtime deploys

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

Add express compatible methods to your response object

A TypeScript Framework on top of Express

Middleware to add Strict-Transport-Security header.

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

This is dev support mock RESTful API.

Express middleware to determine locale

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

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

Automatically start your server once Webpack's build completes.

This package will be used for jsonwebtoken's middleware where the token generation and verification will be done by importing two objects from this package

X-Hub-Signature Express Middleware

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

Render Marko templates in an express application.

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

a bunyan logger middleware for express

Typescript express server

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

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

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

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

A parser helps you parse request for your express server

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

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

A node.js client for Librato Metrics (http://metrics.librato.com/)