JSPM

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.

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

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

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

Middleware to set the Referrer-Policy HTTP header

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

Middleware to set the Feature-Policy HTTP header

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

Content Security Policy middleware

HTTP Strict Transport Security middleware.

Simple express file upload middleware that wraps around Busboy

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

Middleware to prevent mimetype from being sniffed

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

2FA token middleware for pedro.js

Middleware to disable the X-XSS-Protection header

Middleware to remove the X-Powered-By header

express.js middleware for winstonjs/winston

AWS X-Ray Middleware for Express (Javascript)

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.

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.

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

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

Get and set request-scoped context anywhere

cookie session middleware

An unopinionated authentication library for building Node.js APIs.

OAuth Proxy

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

<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>

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

Automatically validate API requests and responses with OpenAPI 3.

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.

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

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.

Connect/Express middleware to simulate latency for debugging

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

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

Express Error Handler for Async Functions

Express middleware to log each request and response

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.

Sanitize your express payload to prevent MongoDB operator injection.

gracefully shuts downs http server

Use Connect/Express middleware in Koa

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

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

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.

Middleware to set X-Frame-Options headers

A node.js/express module for passwordless authentication

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

Add Keycloak authentication and authorization to your GraphQL server.

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

Generate UUID for request

Middleware to set the Expect-CT header

Nextjs HTTP Proxy Middleware

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

Automatically run your script once Webpack's build completes.

Epsagon Instrumentation for Node.js Frameworks

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

body-parser

Middleware for Express to secure endpoints with OAuth JWT Bearer tokens

A microservices API gateway built on top of ExpressJS

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.

Node.js compression middleware with brotli and zopfli support

Request throttling middleware for Express

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

Standalone node server and express integration for @pollyjs

Redis storage provider for the @nestjs/throttler package

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

A tiny interceptor for Express responses

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

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`.

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

tiniest body parser in the universe

XML parser middleware for express.js.

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

An Express middleware of Formidable that just works.

Express compatibility layer for Fastify

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

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

Express Engine for running Server Angular Apps

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

JWT token checking middleware for Express applications

express middleware for caching your routes

Authentication middleware. Light, fast and secure.

Per-request state management middleware.

JSON Web Token session middleware backed by Redis

Validate a JWTs scope to authorize access to an endpoint

Role and Attribute based Access Control for Node.js

Nodejs library to mock express http request

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

Simple express JSON Web Token library.

Some utilities for the development of express applications with Inversify

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

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)

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.

JSON Web Token middleware friendly with Express and Sails.js

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.

Middleware for generating OpenAPI/Swagger documentation for your Express app

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

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.

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

Hook cookies get/set on Express for server-rendering

Login session ensuring middleware for Connect.

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

Middleware for handling `multipart/form-data`.

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

OAuth 2.0 provider toolkit for nodeJS

Gracefully terminates HTTP servers in Node.js

express middleware that normalizes incoming query param names

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

NestJS Middleware for Express Bearer Token

Utilities from consolidate.js for normalizing engine formats.

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

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

jest mock

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

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.

Load and save cookies on the client and server

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

express中使用jsonwebtoken进行token操作

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

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 Loki.js session store for Connect/Express

MongoDB session store for connect/express built by MongoDB

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

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

Get stats on your Node.js HTTP server requests

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

An Express middleware to validate requests against JSON Schemas

Trailing slash redirect middleware for Connect and Express.js

Enforces SSL for node.js express projects

Browser detection library, built on top of express

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

Simple remote procedure calls in TypeScript

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

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

Library for measuring the topic of Swagger documentation

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

morgan logging req, res, and body

A rate limiter for express using a token bucket

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

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

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

Express middleware to validate requests using zod schema's.

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

Express JS simple, token based, authorization middleware

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

Lightweight and Portable Next.js API builder

Aserto Node SDK

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

List routes for Express

Convert query strings to dates for express/connect applications.

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

Module to parse multipart/form data

Automatically start your server once Webpack's build completes.

Vite integration module for Express

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

Content-Security-Policy middleware for Express

A lightweight Vitest mock for unit testing Express

Middleware to set the Permissions-Policy HTTP header

Realtime Monitoring for Express-based Node applications

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

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.

CSRF token middleware

An Express middleware for rendering Ember apps with FastBoot

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

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

Intelligent http proxy Express middleware

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

Favicon middleware for express-like applications

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

zego webrtm express sdk

Automatically start your server once Webpack's build completes.

nodearch express server

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

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

Simple HTTP request logger middleware for express.js

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

express middleware to send pretty printed json

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

wrap express request/response with node domains

reactive server

Globally accessible domain-bound contexts

Express adapter for universal middlewares

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

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

Google recaptcha middleware for express

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 on top of Express

Add express compatible methods to your response object

Middleware to add Strict-Transport-Security header.