Showing 620 open source projects for "middleware"

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  • 1
    compression

    compression

    Node.js compression middleware

    compression is a Node.js middleware for Express applications that enables HTTP response compression, improving the performance of web applications by reducing the size of the response body.
    Downloads: 0 This Week
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  • 2
    cls-rtracer

    cls-rtracer

    CLS-based request id generation for Express, Fastify, Koa and Hapi

    Express & Koa middlewares and Fastify & Hapi plugins for CLS-based request ID generation, batteries included. An out-of-the-box solution for adding request IDs into your logs. Check out this blog post that describes the rationale behind cls-rtracer. Automatically generates a UUID V1 value as the id for each request and stores it in AsyncLocalStorage. Optionally, if the request contains an X-Request-Id header, uses its value instead. Allows to obtain the generated request id anywhere in your...
    Downloads: 0 This Week
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  • 3
    MCP Bridge

    MCP Bridge

    A middleware to provide an openAI compatible endpoint

    MCP-Bridge serves as a middleware that connects the OpenAI API with MCP tools, allowing developers to utilize MCP functionalities through the OpenAI API interface. It provides endpoints compatible with OpenAI, facilitating seamless integration and enabling the use of MCP tools without requiring explicit MCP support in clients. ​
    Downloads: 1 This Week
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  • 4
    serverless-express

    serverless-express

    Run Express and other Node.js frameworks on AWS Serverless

    Serverless Express is a framework for deploying Express.js applications on AWS Lambda and other serverless environments, enabling efficient, scalable web applications without managing infrastructure.
    Downloads: 0 This Week
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  • 5
    ThinkPHP

    ThinkPHP

    ThinkPHP Framework

    ...More powerful and easy-to-use queries. Brand new event system. Model events and database events are unified into the event system. Template engine separates out the core. Middleware for internal functions. SESSION/Cookie mechanism improvement. Improved support for Swoole and coroutines. More friendly to IDE. Unify and streamline a large number of usages. ThinkPHP is released under the Apache2 open source agreement and is available for free.
    Downloads: 3 This Week
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  • 6
    Bifrost

    Bifrost

    Middleware for production-oriented MySQL

    Heterogeneous middleware for production-oriented MySQL, MariaDB, kafka synchronization to Redis, MongoDB, ClickHouse and other services. And this Bifrost can synchronize the full amount of data to multiple targets in real time. Support MySQL, MariaDB all storage types. Interface-based dynamic and flexible configuration of different data tables and target libraries.
    Downloads: 16 This Week
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  • 7
    Secure

    Secure

    HTTP middleware for Go that facilitates some quick security wins

    Secure is an HTTP middleware for Go that facilitates some quick security wins. It's a standard net/http Handler, and can be used with many frameworks or directly with Go's net/http package. Be sure to include the Secure middleware as close to the top (beginning) as possible (but after logging and recovery). It's best to do the allowed hosts and SSL check before anything else.
    Downloads: 0 This Week
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  • 8
    Express Rate Limit

    Express Rate Limit

    Basic rate-limiting middleware for the Express web server

    Express Rate Limit is a middleware for Express applications that helps prevent abuse by limiting repeated requests to public APIs and endpoints.
    Downloads: 0 This Week
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  • 9
    Laravel Multilingual Routes

    Laravel Multilingual Routes

    A package to handle multilingual routes in your Laravel application

    A package to register multilingual routes for your application. To detect and change the locale of the application based on the request automatically, you can add the middleware to your app/Http/Kernel. It must be the first item in the web middleware group.
    Downloads: 0 This Week
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  • 10
    graphql upload typescript

    graphql upload typescript

    Middleware and an Upload scalar to add support for GraphQL

    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. This module was forked from the amazing graphql-upload-minimal. The original module is exceptionally well-documented and well-written. It was very easy to fork and amend.
    Downloads: 0 This Week
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  • 11
    Laravel Impersonate

    Laravel Impersonate

    Laravel Impersonate is a plugin to authenticate as your users

    ...Add a simple trait to your user model and impersonate as one of your users in one click. By default all users can impersonate a user. You need to add the method canImpersonate() to your user model. You can use the middleware impersonate.protect to protect your routes against user impersonation. This middleware can be useful when you want to protect specific pages like users subscriptions, users credit cards, etc,
    Downloads: 0 This Week
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  • 12
    HTTP.jl

    HTTP.jl

    HTTP for Julia

    ...It enables users to send requests, handle responses, and construct REST APIs or web services entirely in Julia. HTTP.jl supports TLS, cookies, headers, streaming, and middleware, making it suitable for both simple scripting and full-scale web service development.
    Downloads: 0 This Week
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  • 13
    Cookie Parser

    Cookie Parser

    Parse HTTP request cookies

    Parse Cookie header and populate req.cookies with an object keyed by the cookie names. Optionally you may enable signed cookie support by passing a secret string, which assigns req.secret so it may be used by other middleware. A middleware for Express.js that parses cookies from HTTP requests and makes them accessible in req.cookies.
    Downloads: 0 This Week
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  • 14

    Negroni

    Idiomatic HTTP Middleware for Golang

    ...Negroni is currently translated in a number of different languages, and comes with some default middleware that can be used for most applications and makes getting started with some of Negroni’s features a lot easier.
    Downloads: 0 This Week
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  • 15
    MetaMCP

    MetaMCP

    MCP Aggregator, Orchestrator, Middleware, Gateway in one docker

    MetaMCP is an all-in-one MCP aggregator, orchestrator, and middleware that merges many MCP servers into a single, policy-aware server you can point any MCP client at. It’s built to centralize discovery, apply middlewares (e.g., auth, rate limits, transforms), and present a unified catalog of tools and resources from diverse backends. The repository and site describe it as “the one MCP to manage all your MCPs,” with diagrams and examples showing how to compose fleets behind a single endpoint. ...
    Downloads: 0 This Week
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  • 16
    Sinatra

    Sinatra

    Classy web-development dressed in a DSL

    ...Its DSL maps routes directly to Ruby blocks, making it straightforward to build APIs, small services, and quick prototypes without the overhead of full-stack frameworks like Rails. Despite its simplicity, Sinatra supports middleware, templates, sessions, filters, and helpers, so it can grow with more complex requirements. The framework is Rack-based, which means it is highly compatible with the Ruby web ecosystem and can plug into larger applications as a lightweight component. Because of its low footprint, it’s ideal for microservices, command-line dashboards, and educational projects.
    Downloads: 0 This Week
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  • 17
    Agent Framework

    Agent Framework

    Framework for building, orchestrating, and deploying AI agents

    ...Microsoft Agent Framework supports graph-based orchestration that enables developers to connect agents, functions, and tools into structured workflows capable of handling multi-step processes. It also includes components such as agent sessions for managing state, context providers for maintaining memory, and middleware for intercepting and extending agent behavior. Developers can integrate external tools and services so that agents can execute actions beyond text generation.
    Downloads: 8 This Week
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  • 18
    Plug

    Plug

    Compose web applications with functions

    Plug is a specification and set of utilities for building composable modules in Elixir web applications. It defines a standard connection interface, allowing developers to create “plugs” that act as middleware for handling requests and responses. Examples include parsing parameters, managing sessions, logging, or authentication, all of which can be plugged into a pipeline. Plug serves as the foundation for the Phoenix framework, which builds on it to deliver a full-featured web stack. The library supports both synchronous and streaming responses, making it adaptable to various web scenarios. ...
    Downloads: 2 This Week
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  • 19
    L5 Swagger

    L5 Swagger

    OpenApi or Swagger integration to Laravel

    OpenApi or Swagger specification for your Laravel project is made easy. The easiest way to build and test your Laravel-based API using Swagger-PHP is to use Passport's CreateFreshApiToken middleware. This middleware, built into Laravel's core, adds a cookie to all responses, and the cookie authenticates all subsequent requests through Passport's TokenGuard. This package is a wrapper of Swagger-PHP and swagger-UI adapted to work with Laravel. The actual Swagger spec is beyond the scope of this package. To get started, first publish L5-Swagger's config and view files into your own project.
    Downloads: 0 This Week
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  • 20
    AWS SDK for Go

    AWS SDK for Go

    AWS SDK for the Go programming language

    Get started quickly using AWS with the AWS SDK for Go. The SDK makes it easy to integrate your Go application with the full suite of AWS services including Amazon S3, Amazon DynamoDB, Amazon SQS, and more. The AWS SDK for Go simplifies use of AWS services by providing a set of libraries that are consistent and familiar for Go developers. It supports higher level abstractions for simplified development, such as Amazon S3 Transfer Manager for seamless concurrent multi-part file uploads and...
    Downloads: 0 This Week
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  • 21
    RuleGo

    RuleGo

    Component orchestration rule engine framework for Go

    RuleGo is a high-performance, component-based rule engine implemented in Go. It’s lightweight, embeddable, orchestration-ready, and built for flexible composition of business logic into reusable components. No external middleware dependencies, efficient data processing and linkage on low-cost devices, suitable for IoT edge computing. Embedded and Standalone Deployment modes. Supports embedding RuleGo into existing applications. It can also be deployed independently as middleware, providing rule engine and orchestration services.
    Downloads: 0 This Week
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  • 22
    WAF package for Laravel

    WAF package for Laravel

    Web Application Firewall (WAF) package for Laravel

    ...It will also block repeated attacks and send notifications via email and/or slack when an attack is detected. Furthermore, it will log failed logins and block the IP after a number of attempts. Some middleware classes (i.e. Xss) are empty as the Middleware abstract class that they extend does all of the job, dynamically. In short, they all work.
    Downloads: 0 This Week
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  • 23
    Faraday

    Faraday

    Simple, but flexible HTTP client library, with support for backends

    ...This means that, even without a major release, we could add or drop support for Ruby versions, following their EOL. Currently that means we support Ruby 2.6+. You can also install the faraday_middleware extension gem to access a collection of useful Faraday middleware.
    Downloads: 4 This Week
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  • 24
    Prologue

    Prologue

    Powerful and flexible web framework written in Nim

    Prologue is a fast and lightweight web framework for Nim, inspired by Flask. It simplifies the process of building web applications with minimal overhead.
    Downloads: 1 This Week
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  • 25
    Go CORS handler

    Go CORS handler

    Go net/http configurable handler to handle CORS requests

    Go CORS handler is a Go package that provides a configurable middleware handler for Cross-Origin Resource Sharing in net/http applications. It is designed to make CORS behavior explicit, predictable, and easy to insert into an existing HTTP handler chain. Developers can define which origins, methods, headers, and credentials are allowed, instead of scattering CORS logic across routes. The library also handles preflight requests, making it useful for APIs consumed by browsers, frontend apps, and third-party clients. ...
    Downloads: 0 This Week
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