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.

openclaw-knowhow-skill/docs/infrastructure/nodes/talk.md

@@ -0,0 +1,31 @@
+# Talk Mode Documentation
+
+## Overview
+
+Talk Mode enables continuous voice conversations through a cycle of listening, transcription, model processing, and text-to-speech playback.
+
+## Core Functionality
+
+The system operates in three phases: Listening, Thinking, Speaking. Upon detecting a brief silence, the transcript is sent to the model via the main session, and responses are both displayed in WebChat and spoken aloud using ElevenLabs.
+
+## Voice Control
+
+Responses can include a JSON directive as the first line to customize voice settings:
+
+```json
+{ "voice": "<voice-id>", "once": true }
+```
+
+Supported parameters include voice selection, model specification, speed, stability, and various ElevenLabs-specific options. The `once` flag limits changes to the current reply only.
+
+## Configuration
+
+Settings are managed in `~/.openclaw/openclaw.json` with options for voice ID, model selection, output format, and API credentials. The system defaults to `eleven_v3` model with `interruptOnSpeech` enabled.
+
+## Platform-Specific Behavior
+
+**macOS** displays an always-on overlay with visual indicators for each phase and allows interruption when users speak during assistant responses. The UI includes menu bar toggle, configuration tab, and cloud icon controls.
+
+## Technical Requirements
+
+The feature requires Speech and Microphone permissions and supports various PCM and MP3 output formats across macOS, iOS, and Android platforms for optimized latency.