Arkhein: Command Your Silicon. Own Your Memory.

Sovereign macOS Agent · Local-first, zero-cloud intelligence · Alpha v0.0.4 Most AI tools make a trade you didn't explicitly agree to. You send a query, it travels to a remote server, gets processed alongside millions of others, and an answer comes back. The model learns. The platform profits. Your data stays theirs. Arkhein is built on a different premise entirely: what if the intelligence lived on your machine, reported to no one, and cost you nothing beyond the hardware you already own? What Is Arkhein? Arkhein is a native macOS application — built with NativePHP on top of Laravel, Vue 3, and TypeScript — that runs a complete AI reasoning pipeline entirely on your local hardware. No API keys. No cloud dependency. No data ever crosses the hardware boundary. It is described simply as a Sovereign macOS Agent: local-first, zero-cloud intelligence powered by Ollama for local inference and Vektor for vector search. The entire codebase is open source under the MIT License and available on