Q: What is vtuber-brain? A: Director for the vtuber-* program — long-term memory, skill router, tool use, and per-turn persona prompt generation. Receives context, chooses persona, emits text_prompt and voice_prompt to vtuber-voice (PersonaPlex Performer) via ConversationDirective.
Q: How do I run tests?
A: Use the command: cargo test && cargo clippy --all-targets -- -D warnings && pytest python/.
Q: Which languages are supported? A: Primarily Rust, Axum, tonic, Mojo, Python (LLM bridge), Ollama, vLLM, Postgres, pgvector.
Q: How can I help? A: Check out CONTRIBUTING.md for details on how to get involved!