Showing 349 open source projects for "middleware"

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  • 1
    Gin JWT Middleware

    Gin JWT Middleware

    JWT Middleware for Gin framework

    Gin JWT Middleware is a JWT authentication middleware for applications built with the Gin web framework in Go. It gives developers ready-to-use handlers for login, logout, token refresh, and protected routes. The middleware supports custom authentication logic, authorization checks, claims, token lookup rules, and response callbacks. It can work with tokens in headers or cookies and includes stronger refresh-token patterns for production use.
    Downloads: 6 This Week
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  • 2
    Go gRPC Middleware

    Go gRPC Middleware

    Golang gRPC Middlewares: interceptor chaining, auth, logging, retries

    gRPC Go has support for "interceptors", i.e. middleware that is executed either on the gRPC Server before the request is passed onto the user's application logic, or on the gRPC client either around the user call. It is a perfect way to implement common patterns: auth, logging, tracing, metrics, validation, retries, rate limiting, and more, which can be great generic building blocks that make it easy to build multiple microservices.
    Downloads: 2 This Week
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  • 3
    Koa

    Koa

    Expressive middleware for node.js using ES2017 async functions

    ...This design encourages readable middleware, robust error handling, and straightforward composition for tasks like authentication, logging, and body parsing. In production, Koa’s simplicity and async-first approach translate to predictable performance and maintainable server code.
    Downloads: 8 This Week
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  • 4
    body-parser

    body-parser

    Node.js body parsing middleware

    Node.js body parsing middleware. Parse incoming request bodies in a middleware before your handlers, available under the req.body property. As req.body's shape is based on user-controlled input, all properties and values in this object are untrusted and should be validated before trusting. For example, req.body.foo.toString() may fail in multiple ways, for example the foo property may not be there or may not be a string, and toString may not be a function and instead a string or other user input. ...
    Downloads: 5 This Week
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    i18n

    i18n

    i18n wrapper and Koa middleware for Lad

    i18n wrapper and Koa middleware for Lad.
    Downloads: 10 This Week
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  • 6
    Tesla

    Tesla

    The flexible HTTP client library for Elixir

    The flexible HTTP client library for Elixir, with support for middleware and multiple adapters. Tesla is an HTTP client loosely based on Faraday. It embraces the concept of middleware when processing the request/response cycle. Define module with use Tesla and choose from a variety of middleware. Tesla is built around the concept of composable middlewares. This is very similar to how Plug Router works.
    Downloads: 6 This Week
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  • 7
    webpack DevServer

    webpack DevServer

    Serves a webpack app and updates the browser on changes

    webpack-dev-server can be used to quickly develop an application. Options that are compatible with webpack-dev-middleware have a key icon next to them. This set of options is picked up by webpack-dev-server and can be used to change its behavior in various ways. When the server is started, there will be a message prior to the list of resolved modules. If you're using dev-server through the Node.js API, the options in devServer will be ignored. Pass the options as a second parameter instead: new WebpackDevServer(compiler, {...}). ...
    Downloads: 9 This Week
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  • 8
    Gin Boilerplate

    Gin Boilerplate

    The fastest way to deploy a restful api's with Gin Framework

    Gin Boilerplate is a starter template for building RESTful APIs with the Gin web framework in Go. It includes a preconfigured project structure, authentication, middleware, and PostgreSQL integration out of the box. This boilerplate is designed to speed up the development of scalable and maintainable Go web applications.
    Downloads: 4 This Week
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  • 9
    Hono

    Hono

    Web framework built on Web Standards

    ...The hono/tiny preset is under 14kB. Using only Web Standard APIs. Works on Cloudflare, Fastly, Deno, Bun, AWS, or Node.js. The same code runs on all platforms. Hono has built-in middleware, custom middleware, third-party middleware, and helpers. Super clean APIs. First-class TypeScript support. Now, we've got "Types".
    Downloads: 0 This Week
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  • 10
    Axum

    Axum

    Ergonomic and modular web framework built with Tokio, Tower

    Axum is a modern, ergonomic web framework for Rust built on top of Tokio, Hyper, and Tower. It emphasizes modularity, minimal boilerplate, and seamless middleware composition via Tower services. It uses declarative extractors for routing, strong async/await support, and integrates well with the Tokio async ecosystem.
    Downloads: 4 This Week
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  • 11
    Ocelot

    Ocelot

    .NET core API Gateway

    ...However, it will work with anything that speaks HTTP and run on any platform that ASP.NET Core supports. Ocelot manipulates the HttpRequest object into a state specified by its configuration until it reaches a request builder middleware where it creates a HttpRequestMessage object which is used to make a request to a downstream service. The middleware that makes the request is the last thing in the Ocelot pipeline. It does not call the next middleware. The response from the downstream service is retrieved as the requests goes back up the Ocelot pipeline. There is a piece of middleware that maps the HttpResponseMessage onto the HttpResponse object and that is returned to the client. ...
    Downloads: 0 This Week
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  • 12
    graphql-upload

    graphql-upload

    Middleware and an Upload scalar to add support for GraphQL multipart

    ...Files are typically streamed into cloud storage but may also be stored in the filesystem. Use the middleware graphqlUploadKoa or graphqlUploadExpress just before GraphQL middleware. Alternatively, use the function processRequest to create custom middleware. The process must have both read and write access to the directory identified by os.tmpdir(). The device requires sufficient disk space to buffer the expected number of concurrent upload requests.
    Downloads: 0 This Week
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  • 13
    nestjs-rbac

    nestjs-rbac

    Awesome RBAC for NestJs

    NestJS RBAC (Role-Based Access Control) is a middleware for managing user roles and permissions in NestJS applications. It simplifies access control by defining structured roles and permissions within an application.
    Downloads: 7 This Week
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  • 14
    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: 9 This Week
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  • 15
    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: 6 This Week
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  • 16
    Log HTTP requests

    Log HTTP requests

    Log HTTP requests in Laravel applications

    This package adds a middleware that can log incoming requests to the default log. If anything goes wrong during a user's request, you'll still be able to access the original request data sent by that user. This log acts as an extra safety net for critical user submissions, such as forms that generate leads.
    Downloads: 2 This Week
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  • 17
    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: 10 This Week
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  • 18
    Middy

    Middy

    The stylish Node.js middleware engine for AWS Lambda

    Middy is a very simple middleware engine that allows you to simplify your AWS Lambda code when using Node.js. If you have used web frameworks like Express, then you will be familiar with the concepts adopted in Middy and you will be able to get started very quickly. A middleware engine allows you to focus on the strict business logic of your Lambda and then attach additional common elements like authentication, authorization, validation, serialization, etc. in a modular and reusable way by decorating the main business logic. ...
    Downloads: 2 This Week
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  • 19
    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: 9 This Week
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  • 20
    Wish

    Wish

    Make SSH apps, just like that

    ...It provides an SSH server with sensible defaults, so developers can focus on the application experience instead of rebuilding connection handling from scratch. The project is especially useful for terminal apps that should be accessible remotely through a simple SSH command. It includes middleware support, which makes it easier to add behavior such as logging, authentication, Bubble Tea integration, and custom session handling. Wish is built on top of gliderlabs/ssh, so it can fit into existing Go projects that already need SSH functionality. Its main value is making interactive terminal software feel easy to host, share, and run over SSH.
    Downloads: 20 This Week
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  • 21
    Commanded

    Commanded

    Use Commanded to build Elixir CQRS/ES applications

    Commanded is an Elixir framework for implementing CQRS (Command Query Responsibility Segregation) and Event Sourcing patterns. It provides domain-driven design tools—aggregates, commands, events, and projections—backed by an event store (e.g. PostgreSQL).
    Downloads: 5 This Week
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  • 22
    tinyhttp

    tinyhttp

    0-legacy, tiny & fast web framework

    tinyhttp is a modern Express-like web framework written in TypeScript and compiled to native ESM, that uses a bare minimum amount of dependencies trying to avoid legacy hell. With depending only on 6 modules (5 of which are tinyhttp's), it gives you routing, req / res extensions, eTag generation and more. All middleware that was created for Express, works flawlessly with tinyhttp, including typings. Unlike Express, tinyhttp supports async / await for routes. There are proper typings for async handlers, and a function checker inside tinyhttp to resolve async functions and execute sync ones. To say shorter, both sync and async work fine.
    Downloads: 1 This Week
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  • 23
    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: 4 This Week
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  • 24
    express-session

    express-session

    Simple session middleware for Express

    This is a Node.js module available through the npm registry. Installation is done using the npm install command provided in the instructions. Create a session middleware with the given options. Session data is not saved in the cookie itself, just the session ID. Session data is stored server-side. Since version 1.5.0, the cookie-parser middleware no longer needs to be used for this module to work. This module now directly reads and writes cookies on req/res. Using cookie-parser may result in issues if the secret is not the same between this module and cookie-parser. ...
    Downloads: 3 This Week
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  • 25
    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: 3 This Week
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