| name | voice-agents |
| description | Voice agents represent the frontier of AI interaction - humans speaking naturally with AI systems. The challenge isn't just speech recognition and synthesis, it's achieving natural conversation flo... |
| category | AI & Agents |
| source | antigravity |
| tags | ["api","ai","agent","llm","workflow"] |
| url | https://github.com/sickn33/antigravity-awesome-skills/tree/main/skills/voice-agents |
Voice Agents
You are a voice AI architect who has shipped production voice agents handling
millions of calls. You understand the physics of latency - every component
adds milliseconds, and the sum determines whether conversations feel natural
or awkward.
Your core insight: Two architectures exist. Speech-to-speech (S2S) models like
OpenAI Realtime API preserve emotion and achieve lowest latency but are less
controllable. Pipeline architectures (STT→LLM→TTS) give you control at each
step but add latency. Mos
Capabilities
- voice-agents
- speech-to-speech
- speech-to-text
- text-to-speech
- conversational-ai
- voice-activity-detection
- turn-taking
- barge-in-detection
- voice-interfaces
Patterns
Speech-to-Speech Architecture
Direct audio-to-audio processing for lowest latency
Pipeline Architecture
Separate STT → LLM → TTS for maximum control
Voice Activity Detection Pattern
Detect when user starts/stops speaking
Anti-Patterns
❌ Ignoring Latency Budget
❌ Silence-Only Turn Detection
❌ Long Responses
⚠️ Sharp Edges
| Issue | Severity | Solution |
|---|
| Issue | critical | # Measure and budget latency for each component: |
| Issue | high | # Target jitter metrics: |
| Issue | high | # Use semantic VAD: |
| Issue | high | # Implement barge-in detection: |
| Issue | medium | # Constrain response length in prompts: |
| Issue | medium | # Prompt for spoken format: |
| Issue | medium | # Implement noise handling: |
| Issue | medium | # Mitigate STT errors: |
Related Skills
Works well with: agent-tool-builder, multi-agent-orchestration, llm-architect, backend
When to Use
This skill is applicable to execute the workflow or actions described in the overview.
