#middleware

A production-grade WebSocket hub for Go with rooms, broadcasting, backpressure, observability, graceful shutdown, and horizontal scaling. Zero business logic, pure infrastructure.

Verification guards for OpenAI Responses API - Verify AI agent outputs before execution

Opinionated REST API types: errors (RFC 9457), pagination, health checks, and more. No HTTP client, no business logic — just types.

Simple HTTP, REST, and SSE client library for Go

NestJS configured middleware module made simple

A resilient, extensible HTTP client for Go with middleware, circuit breakers, rate limiting, caching, and OpenTelemetry support

Apache Camel-style integration routes in Rust — EIP patterns as Tower middleware, no JVM

Request API write by Typescript for flexibility, readability, and a low learning curve

A modular, drop-in middleware collection for Laravel AI SDK agents. Offers middleware across security, observability, performance and guidance.

async fn(Request) -> Result<Response, Error>

A lightweight shell & feature system for ASP.NET Core that lets you build modular and multi-tenant apps with per-shell DI containers and config-driven features.

Fast multi-transport messaging framework

Zero dependencies Query Builder for Cloudflare Workers

Go SDK for building multi-tenant SaaS applications with tenant isolation, context propagation, and per-tenant config/metrics

Mono-repo with all of the libraries for the core team

A fast, modern PHP router with production-grade middleware, signed & temporary URLs, smart responses and first-class route caching.

Node.js middleware for handling resumable uploads

No repository description published.

Helper/Utility classes for Mezzio

Provides a Generic Authorization middleware for Mezzio

Lightweight rate limiter plugin for Elysia.js

Rate Limit middleware for Hono Server

A high-performance, flexible rate limiting library for TypeScript.

The batteries-included TypeScript backend that goes serverless without leaving its batteries behind. Durable jobs + cron, multi-runtime (Node/Bun/Deno/Workers/Lambda/Vercel), built on Web Standard APIs. 1500+ tests.

Next.js Firebase Authentication for Edge and Node.js runtimes. Compatible with latest Next.js features.

Next-generation HTTP router for Go 1.27+ with type-safe handlers, RFC 9457 errors, and built-in OpenAPI generation. Minimal dependencies, blazing performance.

Resilient server-side HTTP plumbing for Go (middleware, logging, client-IP, readiness)

A collection of class libraries which implement useful patterns that can be used in .NET

Serve directory listings

Code Execution Monitoring for Laravel applications