emqx / emqx

The most scalable and reliable MQTT broker for AI, IoT, IIoT and connected vehicles

gin-gonic / gin

Gin is a high-performance HTTP web framework written in Go. It provides a Martini-like API but with significantly better performance—up to 40 times faster—thanks to httprouter. Gin is designed for building REST APIs, web applications, and microservices.

koajs / koa

Expressive middleware for node.js using ES2017 async functions

labstack / echo

High performance, minimalist Go web framework

alibaba / spring-cloud-alibaba

Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.

go-chi / chi

lightweight, idiomatic and composable router for building Go HTTP services

thingsboard / thingsboard

All-in-one IoT Platform - Device management, data collection, processing and visualization.

redux-saga / redux-saga

An alternative side effect model for Redux apps

apache / shardingsphere

Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.

eggjs / egg

🥚🥚🥚🥚 Born to build better enterprise frameworks and apps with Node.js & Koa. https://codewiki.google/github.com/eggjs/egg

endograph / redux-persist

persist and rehydrate a redux store

cfug / dio

A powerful HTTP client for Dart and Flutter, which supports global settings, Interceptors, FormData, aborting and canceling a request, files uploading and downloading, requests timeout, custom adapters, etc.

expressjs / multer

Node.js middleware for handling `multipart/form-data`.

go-resty / resty

Simple HTTP, REST, and SSE client library for Go

chimurai / http-proxy-middleware

:zap: The one-liner node.js http-proxy-middleware (httpxy) for connect, express, next.js and more

helmetjs / helmet

Help secure Express apps with various HTTP headers

telegraf / telegraf

Modern Telegram Bot Framework for Node.js

tinyauthapp / tinyauth

The tiniest OpenID Certified™ authorization and authentication server you have ever seen.

expressjs / morgan

HTTP request logger middleware for node.js

apache / shardingsphere-elasticjob

Distributed scheduled job

omniauth / omniauth

OmniAuth is a flexible authentication system utilizing Rack middleware.

PowerJob / PowerJob

Enterprise job scheduling middleware with distributed computing ability.

hyperf / hyperf

🚀 A coroutine framework that focuses on hyperspeed and flexibility. Building microservice or middleware with ease.

luraproject / lura

Ultra performant API Gateway with middlewares. A project hosted at The Linux Foundation

grpc-ecosystem / go-grpc-middleware

Golang gRPC Middlewares: interceptor chaining, auth, logging, retries and more.

apache / camel

Apache Camel is an open source integration framework with 350+ connectors. Write routes in Java, YAML, or XML. Run on Spring Boot, Quarkus, or standalone. Apache License 2.0.

expressjs / session

Simple session middleware for Express

express-validator / express-validator

An express.js middleware for validator.js.

mongo-express / mongo-express

Web-based MongoDB admin interface, written with Node.js and Express

expressjs / body-parser

Node.js body parsing middleware

altair-graphql / altair

✨⚡️ A feature-rich GraphQL Client for all platforms.

mosra / magnum

Lightweight and modular C++11 graphics middleware for games and data visualization

jazzband / django-silk

Silky smooth profiling for Django

NateBJones-Projects / OB1

Open Brain — The infrastructure layer for your thinking. One database, one AI gateway, one chat channel — any AI plugs in. No middleware, no SaaS.

IBM / mcp-context-forge

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.

thedmd / imgui-node-editor

Node Editor built using Dear ImGui

dora-rs / dora

DORA (Dataflow-Oriented Robotic Architecture) is middleware designed to streamline and simplify the creation of AI-based robotic applications. It offers low latency, composable, and distributed dataflow capabilities. Applications are modeled as directed graphs, also referred to as pipelines.

middyjs / middy

🛵 The stylish Node.js middleware engine for AWS Lambda 🛵

vernemq / vernemq

A distributed MQTT message broker based on Erlang/OTP. Built for high quality & Industrial use cases. The VerneMQ mission is active & the project maintained. Thank you for your support!

apache / linkis

Apache Linkis builds a computation middleware layer to facilitate connection, governance and orchestration between the upper applications and the underlying data engines.

express-rate-limit / express-rate-limit

Basic rate-limiting middleware for the Express web server

github / secure_headers

Manages application of security headers with many safe defaults

bloomberg / blazingmq

A modern high-performance open source message queuing system

remult / remult

Full-stack CRUD, simplified, with SSOT TypeScript entities

OpenSC / OpenSC

Open source smart card tools and middleware. PKCS#11/MiniDriver

tsedio / tsed

:triangular_ruler: Ts.ED is a Node.js and TypeScript framework on top of Express to write your application with TypeScript (or ES6). It provides a lot of decorators and guideline to make your code more readable and less error-prone. ⭐️ Star to support our work!

appleboy / gin-jwt

JWT Middleware for Gin framework

eProsima / Fast-DDS

The most complete DDS - Proven: Plenty of success cases. Looking for commercial support? Contact info@eprosima.com

expressjs / compression

Node.js compression middleware

danmayer / coverband

Ruby production code coverage collection and reporting (line of code usage)

eclipse-iceoryx / iceoryx2

Eclipse iceoryx2™ - true zero-copy inter-process-communication with a Rust core

truenas / middleware

TrueNAS CORE/Enterprise/SCALE Middleware Git Repository

webpack / webpack-dev-middleware

A development middleware for webpack

cytostack / openwolf

Portable project memory across Claude Code, Codex and OpenCode, plus token accounting measured from harness transcripts. Local file I/O, no API calls, no telemetry.

unrolled / secure

HTTP middleware for Go that facilitates some quick security wins.

giraffe-fsharp / Giraffe

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

vulcand / oxy

Go middlewares for HTTP servers & proxies

elixir-tesla / tesla

The flexible HTTP client library for Elixir, with support for middleware and multiple adapters.

gin-contrib / cors

Official CORS gin's middleware

robustmq / robustmq

Communication infrastructure for the AI era — one binary, one broker, one storage layer, any protocol