Real-time voice AI agents — speech-in/speech-out conversational systems with Whisper, ElevenLabs, OpenAI Realtime API, and Anthropic voice tools.
Of the 30 voice agents tools here, the best one to start with is qwen-audio-agent (rated SAFE by our security scan, ★ 2.9k). A realtime voice runtime that keeps Agents talking, working, and present. Real-time Voice Runtime for AI Agents
Voice Agents Tools are AI-powered software designed to help developers and teams tackle voice agents-related tasks more efficiently. These tools are typically published as open-source projects on GitHub and can be integrated into existing workflows via MCP (Model Context Protocol), Claude Skills, or standalone agent frameworks. On Agent Skills Hub, we index 30 quality-scored Voice Agents Tools across languages including TypeScript, Rust, JavaScript.
In 2026, the AI agent ecosystem is maturing rapidly. Voice Agents Tools can significantly boost development efficiency by automating repetitive tasks, reducing human error, and providing intelligent suggestions. The top 3 tools — openlive, agents-kit, cli — have earned an average of 4,598 GitHub stars, reflecting strong community validation. 25 of the listed tools come with clear open-source licenses, ensuring freedom to use and modify.
When choosing among Voice Agents Tools, consider these factors: 1) Community activity — GitHub stars and recent commit frequency indicate reliability; 2) Integration method — check if it supports MCP, Claude, or your preferred agent framework; 3) Language compatibility — the most common language in this list is TypeScript; 4) Quality score — Agent Skills Hub's composite score evaluates code quality, documentation completeness, and maintenance activity. Our recommendation: start with openlive — it ranks highest in both star count and quality score.
Opensource, on-device voice + vision layer for AI agents. Bring any model or coding agent; the whole speech loop (VAD, STT, TTS, barge-in) runs locally. An open alternative to ElevenLabs Agents, Gemini Live, and OpenAI Realtime.
React components for voice agents, chat, and generative UI. LiveKit, ElevenLabs, and OrbKit in one kit. Copy the source and make it yours.
A realtime voice runtime that keeps Agents talking, working, and present. Real-time Voice Runtime for AI Agents
Multi-modal voice agent for your AI agents. Talk with Claude Code, Codex, and others by voice: answer their prompts, give instructions, ask what they did. Or just nod.
Agent Skills and a Claude Code plugin for building, testing, and shipping voice agents with LiveKit
```bash
npx skills add livekit/agent-skills
```Open-source AI phone API for voice agents. Give Claude, Cursor, OpenClaw, or any LLM a real phone number — outbound/inbound calls, SMS, transcripts, MCP, DTMF/IVR. FastAPI + SignalWire + Deepgram. Self-hostable alternative to Twilio, Vapi, and Retell.
JARVIS — a voice assistant for Claude Code. Talk to your Mac and he brainstorms a project with you, builds it, and tells you out loud when a Claude Code session needs you. macOS, on your Claude subscription, no API key.
Rust Agent Development Kit (ADK-Rust): Build AI agents in Rust with modular components for models, tools, memory, realtime voice, and more. ADK-Rust is a flexible framework for developing AI agents with simplicity and power. Model-agnostic, deployment-agnostic, optimized for frontier AI models. Includes support for real-time voice agents.
Infrastructure for the next generation of voice agents, designed to provide universal memory. It is divided into a left brain and a right brain, storing information and emotions respectively, while a fully streaming architecture eliminates latency at the fundamental level.
Open-source local AI audio & music studio for macOS & Windows. TTS, voice cloning, songs with lyrics, and multi-track scores — 100% offline, zero API fees.
💖🧸 Self hosted, you-owned Grok Companion, a container of souls of waifu, cyber livings to bring them into our worlds, wishing to achieve Neuro-sama's altitude. Capable of realtime voice chat, Minecraft, Factorio playing. Web / macOS / Windows supported.
Voice-driven multi-agent assistant — Realtime API + CLI runners + multi-channel orchestration.
Open-source MCP server for safe, stateful AI-agent phone calls with OpenAI Realtime and Twilio.
Native Android AI agent: use your own API keys (OpenAI/Anthropic/Gemini), opencode-style modes, device tools, Shizuku shell, screen analysis, web search, custom Skills, voice assistant
Fast, free voice assistant for your Mac. No API key: runs on your Claude Pro or Max plan. Remembers you and learns your shortcuts. Hold ⌃⌥Space and talk.
Nexus | Take over your Android voice assistant with a custom AI agent — connect any LLM (Claude, GPT, Gemini), use MCP tools, Shell/SSH, and Root/Shizuku automation
open sourced personal agent + dual-brain voice assistant. 开源个人助手 + 前后脑语音助手. restrained proactivity, wide context. 主动但不啰嗦，懂你所想，帮你所需
open sourced personal agent + dual-brain voice assistant. 开源个人助手 + 前后脑语音助手. restrained proactivity, wide context. 主动但不啰嗦，懂你所想，帮你所需
Open-source voice-AI SDK. The Vapi/Retell alternative for builders who want to own the stack. Give your AI agent a phone number in 4 lines — Python and TypeScript, MIT licensed, Twilio, Telnyx, and Plivo.
World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.
Voice-powered AI assistant platform — connect any LLM, any TTS, with a live web canvas, music generation, and agent orchestration using openclaw. Install: npx openvoiceui setup
Hermes Talk: realtime duplex voice for Hermes Agent. Rides your ChatGPT or X Premium subscription, no API key needed. OpenAI, Grok, Gemini. Terminal, Discord, dashboard.
A lightweight, powerful framework for multi-agent workflows and voice agents
Like the macOS say command, but with a modern voice.
```bash
brew install steipete/tap/sag # auto-taps steipete/tap
```Business operating system for Claude Code — 57 skills, 21 agents, smart daemon. Unified inbox (WhatsApp/Email/Slack/Telegram), autonomous PR merge, full-AWS monitoring, revenue (Stripe+RevenueCat), e-commerce (Shopify), marketing (Klaviyo/Meta/GA4), voice (Bland/ElevenLabs), APM (Datadog/NewRelic/OTEL), YOLO mode.
| Tool | Stars | Score |
|---|---|---|
| openlive | ★ 329 | 66 |
| agents-kit | ★ 118 | 57 |
| cli | ★ 99 | 62 |
| qwen-audio-agent | ★ 2.9k | 77 |
| tapq | ★ 217 | 60 |
| agent-skills | ★ 71 | 72 |
| AgentLine | ★ 53 | 73 |
| bolna | ★ 793 | 67 |
| jarvis | ★ 736 | 70 |
| adk-rust | ★ 705 | 68 |
| VoiceMem | ★ 1.6k | 69 |
| yovoice | ★ 1.4k | 68 |
| airi | ★ 50.4k | 75 |
| OpenYabby | ★ 125 | 47 |
| agent-call | ★ 97 | 57 |
| voicegateway | ★ 53 | 58 |
| BetterAIChat | ★ 218 | 70 |
| atticus-mac | ★ 155 | 62 |
| com.niki914.nexus.agentic | ★ 155 | 61 |
| NovaAudioAgent | ★ 124 | 64 |
The top voice agents tools in 2026 are openlive, agents-kit, cli. Agent Skills Hub ranks 30 options by GitHub stars, quality score (6 dimensions including completeness, examples, and agent readiness), and recent activity. The list is rebuilt every 8 hours from live GitHub data.
openlive (329 stars) is the most adopted choice for general voice agents workflows, written in TypeScript. agents-kit (118 stars) is a strong alternative. Pick by your existing stack: match the language and runtime your team already uses to minimize integration cost. If unsure, start with openlive — it has the deepest community and the most examples online.
Avoid pre-built voice agents tools when (1) your use case requires deep customization that the tool's plugin system doesn't support, (2) you have strict compliance requirements that ban third-party dependencies, (3) the tool's maintenance is inactive (last commit >6 months ago), or (4) your data volume is small enough that a 50-line custom script is cheaper than learning the tool. For most production workflows above 100 requests/day, the time savings from a maintained tool outweigh the customization loss.
Voice Agents focuses specifically on real-time voice ai agents — speech-in/speech-out conversational systems with whisper, elevenlabs, openai realtime api, and anthropic voice tools. Text-to-Speech & Voice is a related but distinct category — see https://agentskillshub.top/best/text-to-speech/ for those tools. The two often appear in the same agent pipeline but solve different problems: choose voice agents when your primary goal is the specific task, and text-to-speech & voice when the workflow is broader.
For most teams, yes. openlive has 329 stars worth of community testing, handles edge cases you haven't thought of, and ships with documentation. Build your own only when (1) your requirements are deeply non-standard, (2) you have a security/compliance reason to avoid OSS dependencies, or (3) the maintenance burden is small enough (<200 lines of code) that you'll save time long-term. The break-even point is usually around 2-3 weeks of dev time saved.
Most voice agents tools listed are open source under permissive licenses (MIT, Apache 2.0). A handful offer paid managed/cloud versions on top of free self-hosted core. Always check the LICENSE file on each tool's GitHub repository before commercial use — some use AGPL or non-commercial restrictions that may not fit your deployment model.
Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: