Plano is an AI-native proxy and data plane for agentic apps — with built-in orchestration, safety, observability, and smart LLM routing so you stay focused on your agents core logic. Now part of DigitalOcean's AI-Native Cloud.

几百个免费 AI 模型配额，一键接入本地项目。| Hundreds of free AI model quotas, one-click access to local projects.

Route, manage, and analyze your LLM requests across multiple providers with a unified API interface.

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.

Build mods for Claude Code: Hook any request, modify any response, /model "with-your-custom-model", intelligent model routing using your logic or ours

High-performance lightweight proxy and load balancer for LLM infrastructure. Intelligent routing, automatic failover and unified model discovery across local and remote inference backends.

Multi-account pool proxy for Windsurf — 113+ models (Claude/GPT/Gemini/Grok/Kimi) via OpenAI & Anthropic APIs, image upload, Cursor & Claude Code native / 企业级 Windsurf 多账号池化 API 代理

SmarterRouter: An intelligent LLM gateway and VRAM-aware router for Ollama, llama.cpp, and OpenAI. Features semantic caching, model profiling, and automatic failover for local AI labs.

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

gproxy is a Rust-based multi-channel LLM proxy that exposes OpenAI / Claude / Gemini-style APIs through a unified gateway, with a built-in admin console, user/key management, and request/usage auditing.

FastAPI proxy for OpenAI-, and Anthropic-compatible clients backed by the GigaChat API

Route inference across LLM providers. Track cost per request.

Privacy-first LLM proxy and AI gateway — load balancing, multi-provider routing, API key management, usage tracking, rate limiting. Self-hosted. Zero knowledge of your prompts.

⚡️ Blazing fast LLMs API Gateway written in Go

Open Source Agent Alignment: Make your agents follow rules. One line of code to‎ ‎enforce, trace, and improve. ‎ ‎

One API for 25+ LLMs, OpenAI, Anthropic, Bedrock, Azure. Caching, guardrails & cost controls. Go-native LiteLLM & Kong AI Gateway alternative.

Open Source LLM proxy that transparently captures and logs all interactions with LLM API

Zero trust LLM gateway. OpenAI-compatible proxy with semantic routing and load balancing across OpenAI, Anthropic, Ollama, vLLM, and any compatible backend. Identity-based access, virtual API keys, and end-to-end encryption via OpenZiti

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

Single-binary AI gateway and reverse proxy. 200+ LLM providers, one config. Apache 2.0.