yo

Deterministic, offline natural-language voice command engine built on Nix and Rust.

PlatformWebfree

yo is an open-source, offline voice command engine for NixOS that pairs a compile-time grammar compiler with a deterministic Rust runtime interpreter, so spoken commands are matched predictably rather than interpreted freely by a general AI model. It supports local wake-word detection, Whisper-based transcription, and text-to-speech, and lets users script custom voice-triggered actions with parameters and scheduling. It is built for NixOS users who want reliable, private voice automation.

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