* [LLM Gateway v1.14.0](https://github.com/theopenco/llmgateway) – API gateway that routes and manages requests across multiple LLM providers with an OpenAI-compatible API, usage analytics, and cost tracking.

* [Octelium v0.40.0](https://github.com/octelium/octelium) – Next-gen self-hosted unified zero-trust secure access platform for VPNs, ZTNA, API/AI gateways, PaaS, and homelab infrastructure.

* [Copilot API Proxy v2.3.0](https://github.com/caozhiyuan/copilot-api) – Reverse-engineered server that exposes GitHub Copilot as OpenAI- and Anthropic-compatible APIs for tooling and model compatibility.

* [Envoy AI Gateway v1.1.0](https://github.com/envoyproxy/ai-gateway) – Gateway managing request traffic from application clients to multiple Generative AI services with tiered routing and access control.

* [OmniRoute v3.8.50](https://github.com/diegosouzapw/OmniRoute) – AI gateway providing an OpenAI-compatible endpoint with multi-provider routing, load balancing, retries, rate limits, caching, and observability for cost-aware inference.

* [1flowbase v0.4.0](https://github.com/taichuy/1flowbase) – Agent-native platform that provides an OpenAI/Claude-compatible AI gateway with model fusion workflows, tool support, and full end-to-end tracing.

* [ccLoad v4.7.0](https://github.com/caidaoli/ccLoad) – Go-based API server integrating Claude, Codex, Gemini and OpenAI models with Gin, DB support and Docker deployment.

* [CPA Manager Plus v1.12.3](https://github.com/seakee/CPA-Manager-Plus) – Management panel and Docker-ready manager server providing SQLite-backed usage analytics, request monitoring, model pricing, quota views, and Codex inspection for CLI Proxy API.

* [CliRelay v0.4.29](https://github.com/kittors/CliRelay) – Unified proxy server that routes AI CLI tool requests to multiple provider endpoints with authentication, load balancing, failover, and logging.

* [One Api Pro v0.0.7](https://github.com/modelbus/one-api-pro) – Enterprise AI LLM API gateway that aggregates multiple models behind a unified interface, with token control, subscriptions, clustering, precise billing, and role-based permissions.

* [Ferro Labs AI Gateway v1.4.5](https://github.com/ferro-labs/ai-gateway) – High-performance Go-based AI gateway routing OpenAI-compatible LLM requests across 30+ providers with caching, guardrails, and cost controls.

* [GoModel v0.1.80](https://github.com/ENTERPILOT/GoModel) – High-performance Go-based AI gateway providing an OpenAI-compatible API and unified access to multiple LLM providers with observability, guardrails, and streaming.

* [New API v1.0.0-rc.26](https://github.com/QuantumNous/new-api) – Next-generation LLM gateway and AI asset management system supporting multiple languages.

* [GoClaw v3.15.0-beta.197](https://github.com/nextlevelbuilder/goclaw) – Multi-agent AI gateway connecting LLMs to tools, channels, and data with team orchestration and multi-tenant PostgreSQL.