antirion
🕷️ The fastest open-source AI Gateway and LLM Gateway — one binary with built-in console to route, secure, budget and observe every LLM call across OpenAI, Anthropic, Gemini, Bedrock and more.
Route and manage AI model calls securely and efficiently with a single tool.
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Free · no card · unsubscribe anytime🕷️ The fastest open-source AI Gateway and LLM Gateway — one binary with built-in console to route, secure, budget and observe every LLM call across OpenAI, Anthropic, Gemini, Bedrock and more.
antirion has 654 stars on GitHub. It has been forked 15 times. antirion is written mainly in Rust. It has been in active development since 2026. antirion is available under the Apache-2.0 license. Its main topics are a2a, ai-gateway, anthropic, api-gateway.
What is antirion?
🕷️ The fastest open-source AI Gateway and LLM Gateway — one binary with built-in console to route, secure, budget and observe every LLM call across OpenAI, Anthropic, Gemini, Bedrock and more.
Is antirion open source?
antirion is an open-source project. It is released under the Apache-2.0 license.
Is antirion free?
Yes. antirion is free and open source — you can use, modify and self-host it.
What license does antirion use?
antirion is available under the Apache-2.0 license.
What language is antirion written in?
antirion is written mainly in Rust.
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Measured from GitHub topics shared by both projects, weighted by how rare each topic is.