llm-gateway

🦍 The Cloud-Native API Gateway and AI Gateway.

Python SDK, Proxy Server (LLM Gateway) to call 100+ LLM APIs in OpenAI format - [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, Replicate, Groq]

🚀 Next Generation AI One-Stop Internationalization Solution. 🚀 下一代 AI 一站式 B/C 端解决方案，支持 OpenAI，Midjourney，Claude，讯飞星火，Stable Diffusion，DALL·E，ChatGLM，通义千问，腾讯混元，360 智脑，百川 AI，火山方舟，新必应，Gemini，Moonshot 等模型，支持对话分享，自定义预设，云端同步，模型市场，支持弹性计费和订阅计划模式，支持图片解析，支持联网搜索，支持模型缓存，丰富美观的后台管理与仪表盘数据统计。

The smart edge and AI gateway for agents. Arch is a high-performance proxy server that handles the low-level work in building agents: like applying guardrails, routing prompts to the right agent, and unifying access to LLMs, etc. Natively designed to process prompts, it's framework-agnostic and helps you build agents faster.

Cloud native, ultra-high performance AI&API gateway, LLM API management, distribution system, open platform, supporting all AI APIs.🦄云原生、超高性能 AI&API网关，LLM API 管理、分发系统、开放平台，支持所有AI API，不限于OpenAI、Azure、Anthropic Claude、Google Gemini、DeepSeek、字节豆包、ChatGLM、文心一言、讯飞星火、通义千问、360 智脑、腾讯混元等主流模型，统一 API 请求和返回，API申请与审批，调用统计、负载均衡、多模型灾备。一键部署，开箱即用。

Govern, Secure, and Optimize your AI Traffic. AI Gateway provides unified interface to all LLMs using OpenAI API format with a focus on performance and reliability. Built in Rust.

The Fastest LLM Gateway with built in OTel observability and MCP gateway

Modular, open source LLMOps stack that separates concerns: LiteLLM unifies LLM APIs, manages routing and cost controls, and ensures high-availability, while Langfuse focuses on detailed observability, prompt versioning, and performance evaluations.

Bella OpenAPI是一个提供了丰富的AI调用能力的API网关，可类比openrouter，与之不同的是除了提供聊天补全(chat-completion)能力外，还提供了文本向量化(text-embedding)、语音识别(ASR)、语音合成(TTS)、文生图、图生图等多种AI能力，同时集成了计费、限流和资源管理功能。且集成的所有能力都经过了大规模生产环境的验证。

Customize and Extend Claude Code with ccproxy: Route to OpenAI, Gemini, Qwen, OpenRouter, and Ollama. Gain full control of your Claude Max/Pro Subscription with your own router.

This is a robust and configurable LLM proxy server built with Node.js, Express, and PostgreSQL. It acts as an intermediary between your applications and various Large Language Model (LLM) providers

The reliability layer between your code and LLM providers.

A personal LLM gateway with fault-tolerant capabilities for calls to LLM models from any provider with OpenAI-compatible APIs. Advanced features like retry, model sequencing, and body parameter injection are also available. Especially useful to work with AI coders like Cline and RooCode and providers like OpenRouter.

🧭🧭 An intelligent load balancer with smart scheduling that unifies diverse LLMs.

Prompt management gateway with a UI for AI-powered applications. Enables non-technical users to test, refine, and deploy prompts seamlessly across multiple AI providers.

Connect, setup, secure and seamlessly manage LLM models using an Universal/OpenAI compatible API

An open-source, security-first LLM Gateway designed to provide a unified, secure, and observable entry point to any Large Language Model.

Burgonet Gateway is an enterprise LLM gateway that provides secure access and compliance controls for AI systems

A unified API gateway for multiple LLM providers with OpenAI-compatible endpoints

Lightweight AI inference gateway - local model registry & parameter transformer (Python SDK) - with optional Envoy proxy processor and FastAPI registry server deployment options.