Voice Assistant Python Packages

pipecat-ai

Open Source framework for voice and multimodal conversational AI

achatbot

An open source chat bot architecture for voice/vision (and multimodal) assistants, local(CPU/GPU bound) and remote(I/O bound) to run.

dv-pipecat-ai

Open Source framework for voice and multimodal conversational AI

pvrhino

On-device Speech-to-Intent engine powered by deep learning

rex-voice-assistant

Lightweight offline voice assistant for hands-free music control (YouTube Music Desktop, Spotify) and screen clipping (SteelSeries GG). Runs 100% locally with Whisper speech recognition. No cloud, no subscriptions.

edgevox

Offline voice agent framework for robots.

cognisn-spark

Secure Personal AI Research Kit — Multi-provider LLM web interface with MCP tools, voice chat, persistent memory, and autonomous actions

dograh-sdk

Typed builder for Dograh voice-AI workflows

voip

Python VoIP library of the AI age

pvrhinodemo

On-device Speech-to-Intent engine powered by deep learning

nanowakeword

A lightweight, wake word detection engine. Train custom, high-accuracy models with minimal effort.

picovoice

On-device voice assistant platform powered by deep learning

rasa-vier-cvg

VIER Cognitive Voice Gateway integration for Rasa

picovoicedemo

On-device voice assistant platform powered by deep learning

hivemind-voice-sat

OpenVoiceOS Voice Satellite

ai-talks

A ChatGPT API wrapper, providing a user-friendly Streamlit web interface

stark-engine

S.T.A.R.K - Speech and Text Algorithmic Recognition Kit. Modern framework for creating powerfull voice assistants.

iflow-mcp-astrabert-tysva

Learn TypeScript chatting effortlessly with AI

kadia-common

The common code for Kadia voice assistant

py-isaac

Local, voice-enabled AI assistant on the terminal

voicellm

A modular Python library for voice interactions with AI systems, featuring high-quality TTS, STT with Whisper, and memory persistence.

violawake

Open-source wake word SDK — production TemporalCNN model, 8-phase training pipeline, ONNX inference, Python-first. The open alternative to Porcupine.

open-voice-activity-detection

Fully open-source and state-of-the-art Voice Activity Detection (VAD) models for academic research and commercial applications.

pvrespeakerdemo

On-device voice assistant platform powered by deep learning