eliasbiondo / antirion
⚡ The fastest open-source AI gateway — one Rust binary with a built-in console to route, secure, budget and observe every LLM call across OpenAI, Anthropic, Gemini, Bedrock and more.
eliasbiondo / antirion
satriyaa67 / qwen2api-MultiLANG
qwen2API çok dilli (i18n) fork'u • Multi-language (i18n) fork of qwen2API — WebUI artık Çince, İngilizce ve Türkçe / UI now in Chinese, English & Turkish. Orijinal / Original: YuJunZhiXue/qwen2API
0xgetz / notion-bulk-9router
Bulk-create Notion accounts and auto-wire each into 9Router as an OpenAI-compatible AI provider. Zero-dependency Node toolkit: disposable-email signup, automatic session/token/cookie extraction, and one-command 9Router registration.
Kong / kong
🦍 The API and AI Gateway
hashicorp / consul
Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.
chaitin / SafeLine
SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.
apache / apisix
The Cloud-Native API Gateway and AI Gateway
TykTechnologies / tyk
Open Source API and AI Gateway supporting REST, GraphQL, TCP, gRPC and MCP (Model Context Protocol)
higress-group / higress
🤖 AI Gateway | AI Native API Gateway
maximhq / bifrost
Open-source, high-performance AI gateway that works as your LLM gateway, MCP gateway and agent gateway. One OpenAI-compatible API for 10,000+ models, with failover, load balancing, semantic caching, virtual keys, budgets and MCP Code Mode. Works with any SDK or agent and adds under 200µs of overhead at 5k RPS.
apache / shenyu
Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance.
ThreeMammals / Ocelot
.NET API Gateway
tbphp / gpt-load
Self-hosted AI gateway for multi-channel, multi-credential setups — API keys and subscription accounts, scheduling, failover, request logs and usage. 自托管 AI 网关：多渠道多凭据统一接入，含密钥与订阅账号、调度容错、日志与用量。
luraproject / lura
Ultra performant API Gateway with middlewares. A project hosted at The Linux Foundation
aws / aws-sam-cli
CLI tool to build, test, debug, and deploy Serverless applications using AWS SAM
oomol-lab / open-connector
Open-source auth gateway connecting 1500+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.
easegress-io / easegress
A Cloud Native traffic orchestration system. (CNCF Project)
kgateway-dev / kgateway
The Cloud-Native API Gateway and AI Gateway
agentgateway / agentgateway
Next Generation Agentic Proxy for AI Agents and MCP servers
looplj / axonhub
⚡️ Open-source AI Gateway — Use any SDK to call 100+ LLMs. Built-in failover, load balancing, cost control & end-to-end tracing.
spring-cloud / spring-cloud-gateway
An API Gateway built on Spring Framework and Spring Boot providing routing and more.
IBM / mcp-context-forge
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.
emissary-ingress / emissary
open source Kubernetes-native API gateway for microservices built on the Envoy Proxy
algorithmicsuperintelligence / optillm
Optimizing inference proxy for LLMs
octelium / octelium
A next-gen FOSS self-hosted unified zero trust secure access platform that can operate as a remote access VPN, a ZTNA platform, API/AI/MCP gateway, a PaaS, an ngrok-alternative and a homelab infrastructure.
zappa / Zappa
Serverless Python
dwgx / WindsurfAPI
Turn Windsurf / Devin Desktop's 100+ AI models (Claude, GPT, Gemini, DeepSeek, Kimi, GLM, SWE) into OpenAI-, Anthropic- & Gemini-compatible APIs. Zero-dependency self-hosted reverse proxy for Claude Code, Cline & Cursor. 把 Windsurf/Devin 云端 100+ 模型变成三套兼容 API。
envoyproxy / gateway
Manages Envoy Proxy as a Standalone or Kubernetes-based Application Gateway
frain-dev / convoy
The Cloud Native Webhooks Gateway
krakend / krakend-ce
KrakenD Community Edition: High-performance, stateless, declarative, API Gateway written in Go.
theagentrouter / agent-router
Manages Unified Access to Generative AI Services built on Envoy Gateway
ardeyouxipianyi / workbuddy2api-hub
WorkBuddy 国际国内多账号反代网关，支持 Codex / Claude Code / DSH与标准 OpenAI 客户端。
NatLabRockies / api-umbrella
Open source API management platform
Kludex / mangum
AWS Lambda support for ASGI applications
apioo / fusio
Self-Hosted API Management for Builders
Safe3 / uusec-waf
Industry-leading free, high-performance, AI and semantic technology Web Application Firewall and API Security Gateway (WAAP) - UUSEC WAF.
aklivity / zilla
🦎 A lightweight, multi-protocol gateway for event-driven applications and AI agents. Expose and govern Kafka, MQTT, APIs, and MCP through one high-performance engine with shared routing, security, schema, and observability.
eolinker / apinto
基于golang开发的网关。具有各种插件，可以自行扩展，即插即用。此外，它可以快速帮助企业管理API服务，提高API服务的稳定性和安全性。
ithtelab / workbuddy-manager
腾讯 CodeBuddy 账号池管理控制台，内置 OpenAI 兼容反代网关：扫码批量纳管账号、定时签到与保活、密钥分组分发、IP 与模型白名单、调用日志与用量统计；支持带签名校验的一键更新。
aws / serverless-java-container
A Java wrapper to run Spring, Spring Boot, Jersey, and other apps inside AWS Lambda.
jeremydaly / lambda-api
Lightweight web framework for your serverless applications
Safe3 / openresty-manager
Modern, secure, and elegant server control panel, alternative to OpenResty Edge and Nginx Proxy Manager.
kittors / CliRelay
Self-hosted AI gateway for coding CLIs — one OpenAI/Claude/Gemini/Codex-compatible endpoint, with a multi-tenant web console, request logs, and spend quotas.
wso2 / product-apim
Welcome to the WSO2 API Manager source code! For info on working with the WSO2 API Manager repository and contributing code, click the link below.
zatosource / zato
ESB, SOA, REST, APIs and Cloud Integrations in Python
amplify-education / serverless-domain-manager
Serverless plugin for managing custom domains with API Gateways.
microsoft / mcp-gateway
MCP Gateway is a reverse proxy and management layer for MCP servers, enabling scalable, session-aware stateful routing and lifecycle management of MCP servers in Kubernetes environments.
toby-bridges / api-relay-audit
Local security audit for AI API relays and LLM proxies: detects prompt injection, model substitution, tool-call rewriting, SSE anomalies, error leakage, and Web3 wallet risks.
apache / apisix-docker
the docker for Apache APISIX
Anil-matcha / open-agent-connector
Open-source, self-hosted alternative to Composio, Nango, Merge.dev, and Arcade.dev for AI agent integrations. Run GitHub, Slack, Hacker News, and custom HTTP actions over MCP or REST.
go-kratos / gateway
A high-performance API Gateway with middlewares, supporting HTTP and gRPC protocols.
HelpCode-ai / anythingmcp
MCP gateway for AI agents: turn any REST/OpenAPI, GraphQL, SOAP or SQL API into MCP tools. 517 ready-made connectors (SAP, ERP, e-commerce) with RBAC, SSO, audit logs and a knowledge graph.
decionis / agent-safe-pipeline
An execution-authority gateway for AI agents and APIs. It intercepts consequential HTTP actions, asks Decionis whether they are authorized, and forwards exactly the authorized request once on a single-use grant, holds it for a person, or refuses it, leaving chained evidence of each. Installs by Homebrew, Linux package, Docker or Helm.
membrane / api-gateway
API Gateway bridging modern and legacy APIs with WSDL-to-OpenAPI, SOAP-to-REST, XML, OAuth2, and GraphQL.
scalecube / scalecube-services
Microservices library - scalecube-services is a high throughput, low latency reactive microservices library built to scale. It features: API-Gateways, service-discovery, service-load-balancing, the architecture supports plug-and-play service communication modules and features. built to provide performance and low-latency real-time stream-processing
apache / dubbo-go-pixiu
Based on the proxy gateway service of dubbo-go, it solves the problem that the external protocol calls the internal Dubbo cluster. At present, it supports HTTP and gRPC[developing].
fastify / aws-lambda-fastify
Insipired by aws-serverless-express to work with Fastify with inject functionality
shuishuipingan / qoder2api-hub
Qoder国际国内多账号反代网关，Qoder 国际国内双区多账号 OpenAI 兼容网关中枢 — COSY 签名推理、稳定设备指纹防风控、OAuth 设备授权免客户端登录、每日签到与 Pro 福利、后台定时调度器、Web 监控看板，支持 Codex / Claude Code 与标准 OpenAI 客户端
munmunjaklin458-afk / cline-pass-switcher
Cline Pass 上游控制台 —— 枚举/校验/钉住订阅模型背后的上游渠道 · 账号池轮询 · OpenAI 兼容代理（零依赖 Node）
apimart002w / openrouter-alternatives
OpenRouter alternatives: AI API aggregator and gateway options compared on model coverage, billing units, free tiers, OpenAI compatibility, rate limits and migration effort.