#proxy

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.

An HTTP router and reverse proxy for service composition, including use cases like Kubernetes Ingress

AWS MCP Proxy Server

A powerful JavaScript library for interacting with the Discord API

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

PHP Curl Class makes it easy to send HTTP requests and integrate with web APIs

Proxy your http requests to another server, with hooks

A Go module datastore and proxy

Local development against a remote Kubernetes or OpenShift cluster

Quilkin is a non-transparent UDP proxy specifically designed for use with large scale multiplayer dedicated game server deployments, to ensure security, access control, telemetry data, metrics and more.

Xray, Penetrates Everything. Also the best v2ray-core. Where the magic happens. An open platform for various uses.

Apify SDK for Python—The official library for building Apify Actors: serverless cloud programs for web scraping, browser automation, data processing, and AI agents. Manages the Actor lifecycle, storages (datasets, key-value stores, request queues), events, proxies, and pay-per-event monetization. Built on top of the the Apify API Client.

Never stop coding. Free MIT AI gateway: one endpoint, 290+ providers (90+ free), 500+ models — Kimi, Claude, GPT, OpenAI, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop/PWA. Built by 500+ contributors

Simulate API failures, throttling, and chaos — all from your command line.

fastify plugin to forward the current http request to another server

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

Kroxylicious, the snappy open source proxy for Apache Kafka®

modular service framework to move and transform network packets

Sōzu HTTP reverse proxy, configurable at runtime, fast and safe, built in Rust. It is awesome!

A lightweight Node.js private proxy registry

Rust SDK for ACP clients and agents.

MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and more on a single port, with additional support for HTTP/3, message brokers, and AI/LLM APIs.

Codex/ChatGPT multiple account load balancer & proxy with usage tracking, dashboard, and OpenCode-compatible endpoints

A platform for building proxies to bypass network restrictions.