WristClaw is a standalone Apple Watch app that connects directly to your OpenClaw AI agent. Raise your wrist, hold the button, and speak — your agent replies with voice and, when it helps, a thumbnail or chart on the watch. Beyond push-to-talk, it pushes one-tap shortcut buttons for the things you do often: ask “am I late?” and it folds your calendar, location and the traffic into a single answer. Pairing happens once from your iPhone; after that the watch carries the conversation over its own cellular or Wi-Fi, and the phone can stay in a drawer. Everything between your wrist and your agent is end-to-end encrypted with X25519 and ChaCha20-Poly1305, so the relay in the middle only ever forwards ciphertext — and you can self-host it. Server side open source.