Go · npm97Exceptionalhealth index

maximhq/bifrostFastest enterprise AI gateway (50x faster than LiteLLM) with adaptive load balancer, cluster mode, guardrails, 1000+ models support & <100 µs overhead at 5k RPS.
Go · TypeScript★ 7,608Aug 28, 2026
PyPI · crates.io · npm96Exceptionalhealth index

BerriAI/litellmThe fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]
Python · TypeScript★ 58.9K↓ 12.7M/moSep 16, 2026
npm96Exceptionalhealth index

diegosouzapw/OmniRouteNever stop coding. Free MIT AI gateway: one endpoint, 352 providers (150+ free), 1200+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop/PWA. Built by 550+ contributors
TypeScript★ 67K↓ 290.6K/moSep 16, 2026
Go94Exceptionalhealth index

ENTERPILOT/GoModelAI gateway / AI control plane / AI proxy written in Go. Unified OpenAI-compatible and Anthropic-compatible API for OpenAI, Anthropic, Gemini, Groq, xAI, Ollama, vLLM and more. A LiteLLM alternative with observability, guardrails, streaming, cost tracking, intelligent routing, sticky sessions, failover, real-time logs and usage tracking. Prod ready.
Go · JavaScript★ 1,145Sep 11, 2026
Go · crates.io · npm93Exceptionalhealth index
Rust · Go★ 4,938Sep 20, 2026
PyPI92Excellenthealth index
Python★ 119↓ 1M/moSep 17, 2026
PyPI · Go · npm92Excellenthealth index

preloop/preloopThe open-source AI agent control plane: MCP firewall, model gateway with budgets, human approvals, runtime observability, and audit trails
Python · TypeScript★ 62↓ 364/moSep 18, 2026
npm91Excellenthealth index

decolua/9routerUnlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.
JavaScript★ 29KSep 16, 2026
npm91Excellenthealth index

kaitranntt/ccsSwitch between Claude accounts, Gemini, Copilot, OpenRouter (300+ models) via CLIProxyAPI OAuth proxy. Visual dashboard, remote proxy support, WebSearch fallback. Zero-config to production-ready.
TypeScript★ 2,890↓ 10.9K/moOct 20, 2026
Go · npm90Excellenthealth index

ferro-labs/ai-gatewayUnified AI Gateway for 30+ LLMs (OpenAI, Anthropic, Bedrock, Azure etc) with Caching, Guardrails, A/B test & cost controls. Go-native Fastest & Scalable AI Gateway LiteLLM & Kong AI Gateway alternative.
Go · TypeScript★ 256Sep 9, 2026
npm89Excellenthealth index
TypeScript★ 6↓ 2,803/moSep 10, 2026
Go · npm89Excellenthealth index

QuantumNous/new-apiA unified AI model hub for aggregation & distribution. It supports cross-converting various LLMs into OpenAI-compatible, Claude-compatible, or Gemini-compatible formats. A centralized gateway for personal and enterprise model management.
Go · TypeScript★ 48.2KSep 16, 2026
Go89Excellenthealth index
Go · C++★ 9,218Aug 28, 2026
Go · npm89Excellenthealth index

seakee/CPA-Manager-PlusA self-hosted CPA / CLIProxyAPI management panel and AI gateway observability dashboard for requests, usage, cost, quota, failures, and account health.
Go★ 3,374Sep 12, 2026
npm88Excellenthealth index

Portkey-AI/gatewayA blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.
TypeScript★ 12.8K↓ 2,094/moAug 27, 2026
Go · npm87Excellenthealth index

NeuralTrust/TrustGateOpen-source AI gateway for LLM and agent traffic — multi-provider routing, guardrails, semantic caching and MCP support. Written in Go.
Go★ 10Sep 14, 2026
npm86Excellenthealth index

lidge-jun/opencodexUniversal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama…) with Codex CLI, App, SDK, and Claude Code
TypeScript★ 17.6K↓ 103.2K/moOct 19, 2026
Go86Excellenthealth index

octelium/octeliumA 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.
Go★ 4,059Sep 19, 2026
npm84Excellenthealth index

caozhiyuan/copilot-apiGitHub Copilot, OpenAI Codex, OpenCode Go, and third-party AI provider gateway with OpenAI and Anthropic API compatibility.
TypeScript★ 1,085↓ 20.6K/moOct 20, 2026
npm83Excellenthealth index

phaseoteam/PhaseoOpen-source, OpenAI-compatible AI gateway with health-aware routing, failover, and live telemetry (cost, latency, errors). Built for production.
TypeScript★ 6↓ 285/moSep 18, 2026
npm81Excellenthealth index

CoWork-OS/CoWork-OSLocal-first personal agentic OS and everything app for coding, knowledge work, web design, automations, and artifacts.
TypeScript★ 455↓ 1,381/moSep 17, 2026
npm · PyPI81Excellenthealth index
TypeScript · Python · JavaScript★ 16↓ 3,366/moSep 18, 2026
Go · npm81Excellenthealth index

PalenaAI/litellm-operatorKubernetes operator for deploying and managing LiteLLM AI Gateway. Declarative CRDs for models, teams, users, and virtual keys with bidirectional config sync, SSO/SCIM user provisioning, and OLM support. Built with Operator SDK.
Go★ 11Sep 11, 2026
Go · npm81Excellenthealth index

voidmind-io/voidllmPrivacy-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.
Go · TypeScript★ 134Sep 16, 2026
Go · npm80Excellenthealth index

hecatehq/hecateAI workspace and runtime for projects, chats, providers, memory, approvals, and supervised agents.
Go · TypeScript★ 23Oct 19, 2026
PyPI · npm78Goodhealth index

FiredMosquito831/my-claude-codeMy Claude Code (MCC) is a local multi-provider LLM proxy, model router and control plane for Claude Code, Codex, OpenCode, Gemini CLI and other AI coding agents — 57 providers, fallback routing, credential health, a native web-search tool proxy, and exhaustive analytics with cost provenance in one local dashboard.
Python★ 9↓ 2,672/moSep 25, 2026

gumieri/nenyaA lightweight, highly secure AI API Gateway/Proxy written in Go. Acts as transparent middleware between local AI coding clients (OpenCode/Pi/Cursor) and upstream LLM providers (Gemini, DeepSeek, Zhipu z.ai).
Go★ 28Sep 13, 2026
crates.io78Goodhealth index

majiayu000/litellm-rsA high-performance AI Gateway written in Rust — call 100+ LLM APIs using OpenAI format
Rust★ 113↓ 4,325/moSep 18, 2026
npm · crates.io · PyPI77Goodhealth index

Fast-Editor/LynkrStreamline your workflow with Lynkr, a CLI tool that acts as an HTTP proxy for efficient code interactions using Claude Code CLI.
JavaScript · Rust★ 550↓ 1,969/moSep 14, 2026
crates.io · npm77Goodhealth index

soapbucket/sbproxyOpen source Enterprise AI Gateway for API, MCP and agent, and AI model traffic. One Apache-2.0 binary: 72 native providers behind an OpenAI-compatible API, or serve vLLM and llama.cpp on your own GPUs. Keys, budgets, guardrails, semantic cache, WAF.
Rust★ 53Sep 14, 2026