AI Gateway & API Infrastructure
Projects that provide centralized routing, security, observability, and management for AI/LLM APIs and MCP traffic, often as self-hosted or Kubernetes-native gateways.
107 projects
See methodology for ranking rules; order uses public GitHub metrics within this scenario.
| Rank | Project | Stars | Forks | Updated | License |
|---|---|---|---|---|---|
| 61 |
mcpo
A simple, secure MCP-to-OpenAPI proxy server |
4.4K | 486 | 05/17/26 | MIT |
| 62 |
openwolf
Portable project memory across Claude Code, Codex and OpenCode, plus token accounting measured from harness transcripts. Local file I/O, no API calls, no telemetry. |
2.3K | 202 | 08/29/26 | AGPL-3.0 |
| 63 |
Unla
🧩 MCP Gateway - A lightweight gateway service that instantly transforms existing MCP Servers and APIs into MCP servers with zero code changes. Features Docker deployment and management UI, requiring no infrastructure modifications. |
2.2K | 181 | 08/27/26 | MIT |
| 64 |
meridian
Use your Claude Max subscription with OpenCode, Pi, Droid, Aider, Crush, Cline, Jcode. Proxy that bridges Anthropic's official SDK to enable Claude Max in third-party tools. |
1.9K | 213 | 08/29/26 | Other |
| 65 |
cli
Generate text, images, video, speech, and music by MiniMax. |
2.1K | 163 | 08/28/26 | Other |
| 66 |
codex2api
Codex2API 是一个基于 Go + Gin + React/Vite 的 Codex 反向代理与管理后台项目 |
2.0K | 352 | 08/28/26 | Other |
| 67 |
agent-vault
A HTTP credential proxy and vault for AI agents like Claude Code, OpenClaw, Hermes, custom agents + harnesses, and more. |
2.2K | 140 | 08/23/26 | Other |
| 68 |
mcp-proxy
A bridge between Streamable HTTP and stdio MCP transports |
2.7K | 257 | 07/20/26 | MIT |
| 69 |
openrelay
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. |
2.3K | 320 | 08/12/26 | MIT |
| 70 |
data-api-builder
Data API builder provides modern REST, GraphQL endpoints and MCP tools to your Azure Databases and on-prem stores. |
1.5K | 365 | 08/29/26 | MIT |
| 71 |
fusio
Self-Hosted API Management for Builders |
2.1K | 242 | 08/16/26 | Apache-2.0 |
| 72 |
codex-proxy
OpenAI-compatible proxy for ChatGPT Codex Responses API |
1.7K | 230 | 08/29/26 | Other |
| 73 |
mcp-remote
Connect an MCP Client that only supports local (stdio) servers to a Remote MCP Server. |
1.6K | 285 | 08/28/26 | MIT |
| 74 |
llmgateway
Route, manage, and analyze your LLM requests across multiple providers with a unified API interface. |
1.6K | 176 | 08/29/26 | Other |
| 75 |
paritok-4b-v1
Non-destructive compression gateway for AI coding agents, cutting token bills up to 85% and fitting ~3× more turns in the same context window. |
1.4K | 137 | 08/29/26 | Apache-2.0 |
| 76 |
MiniMax-MCP
Official MiniMax Model Context Protocol (MCP) server that enables interaction with powerful Text to Speech, image generation and video generation APIs. |
1.6K | 279 | 08/20/26 | MIT |
| 77 |
metamcp
MCP Aggregator, Orchestrator, Middleware, Gateway in one docker |
2.6K | 420 | 06/22/26 | MIT |
| 78 |
WebAI-to-API
Webchat to API |
1.4K | 232 | 08/28/26 | Apache-2.0 |
| 79 |
GoModel
GoModel is a production-ready AI gateway in Go, offering OpenAI- and Anthropic-compatible APIs with intelligent routing, cost tracking, and observability as a LiteLLM alternative. |
1.1K | 89 | 08/29/26 | MIT |
| 80 |
ruby-openai
OpenAI API + Ruby! 🤖❤️ GPT-5 & Realtime WebRTC compatible! |
3.2K | 384 | 05/01/26 | MIT |