Showing 620 open source projects for "middleware"

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  • 1
    Timbre

    Timbre

    Pure Clojure/Script logging library

    ...Small, simple, cross-platform codebase. 3rd-party tools, appenders, etc. No XML or properties files. A single, simple config map, and you're set. Simple, flexible fn appender model with middleware. Great performance at any scale.
    Downloads: 0 This Week
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  • 2
    Express

    Express

    Fast, unopinionated, minimalist web framework for Node.js

    Express is a fast, minimal and flexible web application framework for Node.js that offers a robust set of features for web and mobile applications. With a vast selection of HTTP utility methods and middleware, and a thin, unobstructive layer of fundamental features, it’s the ideal solution for single page applications, web sites, hybrids or public HTTP APIs. With Express you’re not forced to use any one ORM or template engine. You have access and support to over 14 template engines through Consolidate.js, so crafting your perfect framework is quick and easy.
    Downloads: 10 This Week
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  • 3
    koa-helmet

    koa-helmet

    Important security headers for koa

    koa-helmet is a wrapper for helmet to work with koa. It provides important security headers to make your app more secure by default.
    Downloads: 0 This Week
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  • 4
    FastHX

    FastHX

    FastAPI server-side rendering with built-in HTMX support.

    FastHX is a high-performance HTTP and WebSocket server framework designed for Haxe, enabling fast and scalable web application development.
    Downloads: 0 This Week
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  • 5
    Source Code Hunter

    Source Code Hunter

    Source code analysis of Spring, MyBatis, Redis, Netty, and more

    Source Code Hunter is an open source project by Doocs that focuses on analyzing and explaining the source code of widely used Java frameworks and libraries. It helps developers deepen their understanding of internal implementations, design patterns, and performance optimizations by walking through actual codebases such as Spring, MyBatis, Netty, Tomcat, and others. The project aims to bridge the gap between theoretical knowledge and real-world application by providing step-by-step annotated...
    Downloads: 7 This Week
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  • 6
    NSwag

    NSwag

    The Swagger/openAPI toolchain for .NET, ASP.NET Core and TypeScript

    NSwag is a Swagger/OpenAPI 2.0 and 3.0 toolchain for .NET, .NET Core, Web API, ASP.NET Core, TypeScript (jQuery, AngularJS, Angular 2+, Aurelia, KnockoutJS and more) and other platforms, written in C#. The OpenAPI/Swagger specification uses JSON and JSON Schema to describe a RESTful web API. The NSwag project provides tools to generate OpenAPI specifications from existing ASP.NET Web API controllers and client code from these OpenAPI specifications. The project combines the functionality of...
    Downloads: 26 This Week
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  • 7
    FastAPI-MCP

    FastAPI-MCP

    Expose your FastAPI endpoints as Model Context Protocol (MCP) tools

    ...A tiny bootstrap is enough to stand up an MCP server and, if desired, mount an HTTP transport for remote clients. The docs emphasize a FastAPI-first workflow: keep your schemas, reuse your middleware, and surface endpoints to agents without rewriting controllers. The project is active, with examples and a dedicated site that shows getting started, security, and transport options.
    Downloads: 0 This Week
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  • 8
    clj-http

    clj-http

    An idiomatic clojure http client wrapping the apache client

    clj-http is a popular Clojure library for making HTTP requests, built as a wrapper around Apache’s HttpClient. It uses Ring-style request/response maps and middleware, fitting seamlessly into idiomatic Clojure applications. clj-http allows coercing the body of the request either before it is sent (input coercion), or after it’s received (output coercion) from the server. By default, JSON coercion is only applied when the response’s status is considered “unexceptional”. If the :unexceptional-status option is provided, then its value is a function that specifies what status codes are unexceptional. ...
    Downloads: 0 This Week
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  • 9
    Giraffe

    Giraffe

    A native functional ASP.NET Core web framework for F# developers

    ...It has been heavily inspired and is similar to Suave, but has been specifically designed with ASP.NET Core in mind and can be plugged into the ASP.NET Core pipeline via middleware. Giraffe applications are composed of so called HttpHandler functions which can be thought of a mixture of Suave's WebParts and ASP.NET Core's middleware. Giraffe is intended for developers who want to build rich web applications on top of ASP.NET Core in a functional first approach. ASP.NET Core is a powerful web platform which has support by Microsoft and a huge developer community behind it and Giraffe is aimed at F# developers who want to benefit from that eco system.
    Downloads: 0 This Week
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  • 10
    Rack::Attack

    Rack::Attack

    Rack middleware for blocking & throttling

    Protect your Rails and Rack apps from bad clients. Rack::Attack lets you easily decide when to allow, block and throttle based on properties of the request. Rack middleware for blocking & throttling abusive requests. Tackling each curious anomaly that threatens your site’s reliability saps developer productivity and happiness. Rack::Attack lets you throttle abusive requests with just a few lines of code. For the security of our users, we have a stricter throttle for login attempts. This makes it very time consuming for attackers to guess users’ passwords. ...
    Downloads: 0 This Week
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  • 11
    AWS Powertools for Lambda

    AWS Powertools for Lambda

    Powertools is a developer toolkit to implement best practices

    A TypeScript utility library that provides best practices and tools for AWS Lambda applications.
    Downloads: 0 This Week
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  • 12
    ExpressTS

    ExpressTS

    A Typescript + Node.js lightweight framework

    ExpressoTS is a Typescript + Node.js lightweight framework for quickly building scalable, easy-to-read, and maintained server-side applications.
    Downloads: 0 This Week
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  • 13
    Moleculer

    Moleculer

    Progressive microservices framework for Node.js

    Moleculer is a progressive microservices framework for Node.js, designed to help developers build efficient, reliable, and scalable applications with a focus on simplicity and performance.
    Downloads: 0 This Week
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  • 14
    Mongoose for Nest

    Mongoose for Nest

    Mongoose module for Nest framework (node.js)

    NestJS Mongoose is a library that provides Mongoose integration with NestJS, enabling seamless database connectivity for MongoDB within NestJS applications.
    Downloads: 0 This Week
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  • 15
    koa2-swagger-ui

    koa2-swagger-ui

    Swagger UI as Koa v2 middleware

    Host swagger ui at a given directory from your koa v2 app.
    Downloads: 0 This Week
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  • 16
    Paperclip

    Paperclip

    Open-source orchestration for zero-human companies

    ...The project implements a server based on the Model Context Protocol (MCP), a framework that allows large language models and AI agents to connect to external data sources and tools in a consistent way. By acting as a middleware layer, Paperclip aggregates multiple academic databases and exposes them through a single interface, allowing AI applications to search and retrieve scholarly papers without needing to integrate with each provider individually. The system supports repositories such as arXiv, OpenAlex, and the Open Science Framework, giving AI agents access to a large body of research literature. ...
    Downloads: 15 This Week
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  • 17
    Amazon DynamoDB Session Store

    Amazon DynamoDB Session Store

    Handles sessions for Ruby web applications using DynamoDB as a backend

    The Amazon DynamoDB Session Store handles sessions for Ruby web applications using a DynamoDB backend. The session store is compatible with all Rack-based frameworks. For Rails applications, use the aws-sdk-rails gem. The session store is a Rack Middleware, meaning that it will implement the Rack interface for dealing with HTTP request/responses. This session store uses a DynamoDB backend in order to provide scaling and centralized data benefits for session storage with more ease than other containers, like local servers or cookies. Once an application scales beyond a single web server, session data will need to be shared across the servers. ...
    Downloads: 0 This Week
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  • 18
    Slim

    Slim

    PHP micro framework that helps you quickly write web applications

    ...Slim provides a fast and powerful router that maps route callbacks to specific HTTP request methods and URIs. It supports parameters and pattern matching. Build your application with concentric middleware to tweak the HTTP request and response objects around your Slim app. Slim supports any PSR-7 HTTP message implementation so you may inspect and manipulate HTTP message method, status, URI, headers, cookies, and body. Slim supports dependency injection so you have complete control of your external tools. Use any Container-Interop container. ...
    Downloads: 0 This Week
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  • 19
    AWS SDK for JavaScript v3

    AWS SDK for JavaScript v3

    Modularized AWS SDK for JavaScript

    The AWS SDK for JavaScript v3 is a modularized client for AWS services, enabling developers to interact with AWS APIs in web browsers and Node.js environments with improved performance and reduced bundle sizes.
    Downloads: 1 This Week
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  • 20
    Traefik

    Traefik

    An open-source reverse proxy and load balancer

    Traefik (pronounced traffic) is a modern HTTP reverse proxy and load balancer that makes deploying microservices easy. Traefik integrates with your existing infrastructure components (Docker, Swarm mode, Kubernetes, Marathon, Consul, Etcd, Rancher, Amazon ECS, ...) and configures itself automatically and dynamically. Pointing Traefik at your orchestrator should be the only configuration step you need.
    Downloads: 1 This Week
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  • 21
    plumber

    plumber

    Turn your R code into a web API

    plumber is an R package that enables rapid creation of HTTP APIs by decorating existing R functions with special roxygen-style comments. It transforms R scripts into RESTful web services with minimal setup and integrates easily with RStudio or CI environments.
    Downloads: 0 This Week
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  • 22
    Laravel URL Signer

    Laravel URL Signer

    Create and validate signed URLs with a limited lifetime

    Create signed URLs with a limited lifetime in Laravel. This package can create URLs with a limited lifetime. This is done by adding an expiration date and a signature to the URL.
    Downloads: 0 This Week
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  • 23
    DS2API

    DS2API

    A lightweight, high-performance full-stack middleware

    DS2API is a developer tool that provides an interface for interacting programmatically with Dark Souls II game data and systems. It exposes game functionality through APIs, enabling developers to build tools, mods, or integrations on top of the game. The project focuses on reverse engineering and structuring game data into usable endpoints. It allows access to in-game entities, player states, and events for analysis or modification. The API can be used for automation, experimentation, or...
    Downloads: 2 This Week
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  • 24
    Actix Web

    Actix Web

    Actix Web is a powerful, pragmatic, and extremely fast web framework

    Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust. Forget about strongly typed objects, from request to response, everything has types. Actix provides a lot of features out of the box. HTTP/2, logging, etc. Easily create your own libraries that any Actix application can use. Getting started with Actix is easy. An Actix app comes with a URL routing system that lets you match on URLs and invoke individual handlers.
    Downloads: 2 This Week
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  • 25
    WebSocket Kit

    WebSocket Kit

    WebSocket client library built on SwiftNIO

    WebSocket client library built on SwiftNIO. WebSockets allow for two-way communication between a client and server. Unlike HTTP, which has a request and response pattern, WebSocket peers can send an arbitrary number of messages in either direction. Vapor's WebSocket API allows you to create both clients and servers that handle messages asynchronously.
    Downloads: 2 This Week
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