Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Enables local voice chat by embedding Hotbutter relay server and PWA, providing speech-to-text and text-to-speech via a secure, self-hosted connection.
Enables local voice chat by embedding Hotbutter relay server and PWA, providing speech-to-text and text-to-speech via a secure, self-hosted connection.
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
This skill routes data through hotbutter.ai. Voice transcripts and agent responses are transmitted through the hosted relay server at wss://hotbutter.ai. This is a convenience skill — not a private or local-only solution. For a fully local alternative where no data leaves your machine, see hotbutter-os. For updates, follow @DnuLkjkjh.
Data that transits through hotbutter.ai: Transcribed speech text (from browser speech-to-text) Agent response text (stdout from your local openclaw binary) Warning: If your agent prints sensitive information (secrets, credentials, private data), that output will be sent through the relay. Avoid running agents that output secrets, or use --relay-url to point to a relay you control. Data that stays local: Raw audio (processed in the browser, never transmitted) The openclaw binary execution (runs on your machine) Config file (~/.hotbutter)
openclaw CLI — must be installed and on your PATH
This skill connects via WebSocket to wss://hotbutter.ai A pairing code and URL (https://hotbutter.ai/app?code=XXXXXX) are printed Open the URL in your browser to start a voice session Browser speech-to-text converts your voice to text, sent through the relay to this skill This skill executes openclaw agent --session-id <id> -m <text> on your machine The agent's text response is sent back through the relay and spoken via browser TTS
# Start (connects to hotbutter.ai by default) voice-bridge start # Use your own relay for privacy voice-bridge start --relay-url wss://your-relay.example.com # Custom agent display name voice-bridge start --agent-name "My Agent"
OptionDefaultDescription--relay-urlwss://hotbutter.aiRelay WebSocket URL. Change this to use your own relay.--agent-nameAgentDisplay name shown in the voice client
On first run, the skill will prompt for an optional email (stored locally in ~/.hotbutter). Subsequent runs connect immediately.
Messaging, meetings, inboxes, CRM, and teammate communication surfaces.
Largest current source with strong distribution and engagement signals.