Voice & Conversational
13 agents tracked · ranked by trust score · Updated 2026-10-13 08:09 UTC · the three strongest right now:
| # | Agent | Trust | Stars | Language |
|---|---|---|---|---|
| 1 | LiveKit Agents A Listed A framework for building realtime voice AI agents 🤖🎙️📹 | 92.6 | 14.7k | Python |
| 2 | Qwen Audio Agent A Listed A realtime voice runtime that keeps Agents talking, working, and present. Real-time Voice Runtime for AI Agents | 86.3 | 2.9k | JavaScript |
| 3 | Pipecat A Listed Open Source framework for voice agents, multimodal apps, and realtime AI. Maintained by Daily and the community. | 85.4 | 16.4k | Python |
| 4 | AstrBot B Listed AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨ | 66.1 | 41.8k | Python |
| 5 | Speech To Speech C Listed Build voice agents with open-source models | 63.2 | 13.4k | Python |
| 6 | Leon C Listed 🧠 Leon is your open-source personal assistant. | 60.7 | 17.6k | TypeScript |
| 7 | Rasa C Listed 💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants | 58.6 | 21.3k | Python |
| 8 | Bolna C Listed Conversational voice AI agents | 58.0 | 787 | Python |
| 9 | TEN Framework C Listed Open-source framework for conversational voice AI agents | 57.7 | 11.2k | Python |
| 10 | MaiBot C Listed MaiSaka, an LLM-based intelligent agent, is a digital lifeform devoted to understanding you and interacting in the style of a real human. She does not pursue perfection, nor does she seek efficiency; instead, she values warmth, authenticity, and genuine connection. | 56.1 | 6.2k | Python |
| 11 | py-xiaozhi D Listed Open-source AI assistant ecosystem with MCP integrations, multimodal workflows, IoT support, and cross-platform voice interaction. | 44.2 | 3.5k | Python |
| 12 | Call Center AI D Listed Send a phone call from AI agent, in an API call. Or, directly call the bot from the configured phone number! | 43.8 | 6.7k | Python |
| 13 | open-claude-tag D Listed Self-hostable channel-native AI teammate for Slack. Open source alternative to Claude Tag. LLM-agnostic. | 34.9 | 17 | Python |
Grade = trust band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50 — methodology
About Voice & Conversational
HVTracker independently evaluates 13 voice & conversational using daily signals from GitHub, package registries, and security databases. The category is open-source-first, with a limited set of public GitHub-hosted proprietary or source-available comparators when they are important ecosystem reference points. Each agent is scored on activity, adoption, transparency, safety, and identity. The top-ranked voice & conversational is LiveKit Agents with a trust score of 92.6/100 (Grade A). Other leading projects include Qwen Audio Agent and Pipecat.