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Selig 4c966a3ad2 Initial commit: OpenClaw Skill Collection

6 custom skills (assign-task, dispatch-webhook, daily-briefing,
task-capture, qmd-brain, tts-voice) with technical documentation.
Compatible with Claude Code, OpenClaw, Codex CLI, and OpenCode.

2026-03-13 10:58:30 +08:00

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Voice Wake Documentation

Overview

OpenClaw implements a centralized approach to voice wake words. The system treats wake words as a single global list managed by the Gateway rather than allowing per-node customization.

Key Architecture Details

Storage Location: Wake word configurations are maintained on the gateway host at ~/.openclaw/settings/voicewake.json

Data Structure: The system stores trigger words alongside a timestamp in JSON format, containing the active triggers and when they were last modified.

API Protocol

The implementation provides two primary methods:

Retrieval: voicewake.get returns the current trigger list
Updates: voicewake.set modifies triggers with validation and broadcasts changes

A voicewake.changed event notifies all connected clients (WebSocket connections, iOS/Android nodes) whenever modifications occur.

Client Implementations

macOS: The native app integrates the global trigger list with voice recognition and allows settings-based editing.

iOS/Android: Both mobile platforms expose wake word editors in their settings interfaces. Changes propagate through the Gateway's WebSocket connection to maintain consistency across all devices.

Operational Constraints

The system normalizes input by trimming whitespace and removing empty values. Empty lists default to system presets, and safety limits enforce caps on trigger count and length.

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