OpenAI, Anthropic, and Gemini-compatible proxy.

A high-performance HTTP/2-enabled proxy server designed specifically to enable Cursor IDE's Composer to use DeepSeek's and OpenRouter's language models. This proxy translates OpenAI-compatible API requests to DeepSeek/OpenRouter API format, allowing Cursor's Composer and other OpenAI API-compatible tools to seamlessly work with these models.

OpenAI-compatible proxy for ChatGPT Codex Responses API

Open-source LLM router & AI cost optimizer. Routes simple prompts to cheap/local models, complex ones to premium — automatically. Drop-in OpenAI-compatible proxy for Claude Code, Codex, Cursor, OpenClaw. Saves 40-70% on AI API costs. Self-hosted, no middleman.

Claude API Proxy platform - Seamlessly forward Claude Code requests to any OpenAI-compatible API service with smart model mapping, streaming support, deployed on Cloudflare Worker.

这是一个为 Zai 提供 OpenAI API 兼容接口的代理服务，允许开发者通过标准的 OpenAI API 格式访问 Zai 的 GLM-4.5 模型。

TransBridge is a translation API proxy that offers high-quality machine translation via OpenAI-compatible APIs and supports the DeepL API format. TransBridge 是一个强大的翻译 API 代理服务，通过调用兼容 OpenAI 大语言模型的 API，提供高质量的机器翻译功能，并支持 DeepL API 接口格式。

OpenAI-Compatible Proxy Middleware for the Wyoming Protocol

Provide OpenAI compatible, cost effective and proxied api endpoints on Cloudflare Worker. Foolproof considered

Desktop app + OpenAI-compatible API that proxies LLM web UIs for unofficial integration of LLMs into SillyTavern and other clients.

OpenAI-compatible HTTP LLM proxy / gateway for multi-provider inference (Google, Anthropic, OpenAI, PyTorch). Lightweight, extensible Python/FastAPI—use as library or standalone service.

Linx is a lightweight proxy that connects local models (via Ollama or Llama.cpp) or OpenRouter models as standard OpenAI-compatible endpoints. Available in both GUI and CLI versions for flexible model management.

OpenAI-compatible proxy for Cursor AI models - use in OpenCode or any OpenAI client

将AI Studio反代成OpenAI兼容的API | OpenAI-compatible API proxy for Google AI Studio

🎭 Mask your Coding Plan API for any AI coding tool - OpenAI-compatible proxy with tool masking, request relaying, and multi-provider support

A proxy service that converts Qwen Chat to an OpenAI-compatible API.

Lightweight Claude OAuth to OpenAI-compatible API proxy

A proxy service for converting the OpenAI API to Anthropic API-compatible formats

A FastAPI proxy server that seamlessly turns GitHub Copilot's chat completion/embeddings capabilities into OpenAI compatible API service.

A reverse proxy implemented using web cookies, compatible with OpenAI interface requests.

An OpenAI-compatible proxy server that lets Cursor IDE connect directly to GitHub Copilot's LLM services. Bypass Cursor's 500 premium requests/month limit by leveraging your existing GitHub Copilot subscription for unlimited AI-powered code completions, chat, and editing features within Cursor IDE.

Zero-code LLM security & observability proxy. Real-time prompt injection detection, PII scanning, and cost control for OpenAI-compatible APIs. Built in Rust.

A simple HTTP proxy that exposes your GitHub Copilot free quota as an OpenAI-compatible API

DeepSeek网页端API代理，支持OpenAI兼容接口 | OpenAI-compatible API proxy for DeepSeek web

Smart OpenAI‑compatible proxy for llama.cpp: manages slots, saves/restores KV cache to disk, routes requests by prefix similarity, and protects hot slots from being overwritten. Accelerates long prompts (30–60k tokens) via instant reuse or fast on‑demand restore; supports SSE streaming and non‑stream JSON over /v1/chat/completions.

A high-performance, self-hosted Deno proxy that makes Fal.ai's powerful models (Flux, SDXL, etc.) compatible with the standard OpenAI image generation API. Use any OpenAI client seamlessly.

Open-source security gateway for LLM APIs — prompt injection detection, PII redaction, dangerous response sanitization, and audit logging. OpenAI/Claude compatible, MCP & Agent SKILL support. Drop-in proxy for AI coding agents (Cursor, Claude Code, Codex).

OpenAI-compatible proxy for assistant-ui.com free LLM endpoint. Supports streaming, tool calling, vision, and 5 models.

A proxy server that intercepts Anthropic API requests and converts them to OpenAI-compatible format, enabling integration with dozens of inference providers such as OpenRouter, Together.ai, Novita AI, and other third-party API services. Primary use cases include Claude Code and other Claude Agent SDK-based tools.

OpenAI-compatible AI proxy: Anthropic Claude, Google Gemini, GPT-5, Cloudflare AI. Free hosting, automatic failover, token rotation. Deploy in 1 minute.