Voice Assistant Devices LLM Tools

End-to-end voice assistant projects combining speech recognition, LLM processing, and text-to-speech on embedded hardware (ESP32, microcontrollers, edge devices). Does NOT include voice cloning, TTS APIs, general IoT projects without conversational AI, or voice assistants for desktop/mobile.

There are 50 voice assistant devices tools tracked. 1 score above 50 (established tier). The highest-rated is tuya/TuyaOpen at 63/100 with 1,385 stars. 1 of the top 10 are actively maintained.

Get all 50 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=llm-tools&subcategory=voice-assistant-devices&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

#	Tool	Score	Tier	Stars	Language
1	tuya/TuyaOpen Next-gen AI+IoT framework for T2/T3/T5AI/ESP32/and more – Fast IoT and AI...	63	Established	1,385	C
2	OpenMOSS/MOSS An open-source tool-augmented conversational language model from Fudan University	46	Emerging	12,102	Python
3	sekift/so-vits-models 收集有关so-vits-svc、TTS、SD、LLMs的各种模型、应用以及文字、声音、图片、视频有关的model。	38	Emerging	206	—
4	StarmoonAI/Starmoon A conversational, AI device + software framework for companionship,...	37	Emerging	544	TypeScript
5	Eloquent-Algorithmics/Automotive-AI Developed to assist in managing day-to-day operations of a mobile automotive...	36	Emerging	28	Python
6	derdacavga/Esp32-Ai-Voice-Assistant In this project I will share with you Complately Free Ai Voice Support...	36	Emerging	47	C++
7	LWalone/fish-speech 🐟 Enhance communication with Fish Speech, a powerful multilingual...	35	Emerging	1	Python
8	small-cactus/M.I.L.E.S M.I.L.E.S, a GPT-4-Turbo voice assistant, self-adapts its prompts and AI...	35	Emerging	233	Python
9	hanawasuga214/robotel 🤖 Build an autonomous mobile robot with voice recognition and AI navigation...	35	Emerging	1	C++
10	blueokanna/ESP32-ChatGLM Using the Chinese version of ChatGPT -- "ChatGLM" on Espressif's ESP32...	32	Emerging	31	C++
11	enkei0x/espai Unified AI API library for ESP32/Arduino - OpenAI, Anthropic Claude, Google...	31	Emerging	10	C++
12	derdacavga/pocket-size-Ai-assistant this project compelately free and open source. Based Esp32 C3	29	Experimental	6	C++
13	harshil748/VoiceAPI A lightweight, multi-lingual Text-to-Speech system supporting 11 Indian...	28	Experimental	2	Python
14	AvantMaker/ESP32_AI_Connect ESP32_AI_Connect is an Arduino library that enables seamless integration...	28	Experimental	23	C++
15	foxalabs/ESP32_ChatGPT ESP32 Arduino Framework Library to allow connection to OpenAI Chat...	28	Experimental	43	C++
16	bob798/speakeasy Chat with an AI friend in English. No corrections, no scores — just natural...	28	Experimental	21	Python
17	Artasov/winky Winky - your voice-powered assistant on desktop & google chrome	26	Experimental	5	TypeScript
18	loke-x/lok-lib A library to power an AI voice-controlled digital assistant	26	Experimental	8	Python
19	Bassamejlaoui/Voice-Cloning-Translation-Transcription Voice cloning, a revolutionary technology, allows us to replicate and...	26	Experimental	8	—
20	Baodztdbt/supertonic 🚀 Experience fast, on-device text-to-speech with Supertonic, ensuring...	25	Experimental	3	JavaScript
21	spideyz0r/sandvoice Simple real-time voiced chat with LLM models using text-to-speech and speech-to-text	24	Experimental	2	Python
22	decipher2k/Windows-AI-Assistant A voice controlled AI Assistant for Windows featuring ChatGPT and Groq	24	Experimental	3	C#
23	notgraket/Virtual-Assistant A virtual assistant running HF's distilgpt2 fine-tuned for function calling	23	Experimental	1	Python
24	ottobjorkland/SmartVoiceAssistant A smart AI voice assistant with multi-language support and long-term memory....	22	Experimental	29	Python
25	krisograbek/ai-voice-minimal The AI Voice Assistant to transcript your voice into text, send that text to...	22	Experimental	9	JavaScript
26	TodiwalaVentures/phantom-voices-api 10 FREE professional AI voice clones for instant API integration. Zero cost....	21	Experimental	—	JavaScript
27	GamesBondGIT/T2V-Text-to-Voice-AI AI-Powered Desktop App for Script Refinement & Voice GenerationScript...	20	Experimental	1	—
28	oklemenz/RobosenJS Robosen	20	Experimental	1	JavaScript
29	aghababaeiali/voice-assistant-gpt3 Voice-enabled AI assistant built with Flask, OpenAI GPT, and IBM Watson...	19	Experimental	—	JavaScript
30	andyluiz/voice-ui Voice UI supporting transcription, real-time exchange and speech...	19	Experimental	—	Python
31	Chiragj2003/assistant It is a AI assistant which can run easily in Windows Platform . It is...	18	Experimental	11	Python
32	jrovz/scholarESP32 Este proyecto utiliza un ESP32 para monitorear las condiciones de una planta...	18	Experimental	3	C++
33	taherfattahi/tars-robot TARS Robot AI-Agent Data-over-Sound Commands and Bluetooth-Controlled Mecanum Chassis	18	Experimental	5	Python
34	fightcIub/Computer-Assistant-Public-Version I made this out of fun its full customizable written in easy python, Its a...	17	Experimental	3	Python
35	kobayashikazu/ESP8266_openai_api Using ChatGPT on the ESP8266 with the OpenAI API	17	Experimental	15	C++
36	Hexanol777/GLadOS-Voice-Assistant GLaDOS Terminal-based AI Assistant	15	Experimental	18	Python
37	reecewayt/plant-pal Android app integrating a conversational AI with IoT hardware for automated...	15	Experimental	—	C
38	gilberto-eng/altair-ai-assistent Open-source AI assistent with voice interaction, automation and enginering tools	15	Experimental	1	Python
39	Jaya30102003/Voice-Assistant-for-Blind A web-based voice assistant that empowers visually impaired users to perform...	14	Experimental	—	C#
40	jasin-jesin/ESP32_PROJECTS collection of my ESP32 projects, from simple experiments to advanced IoT and...	14	Experimental	—	C
41	petersonnjuguna/Controller-for-disabled 🎮 Enable mobility for disabled users with an intuitive controller that...	14	Experimental	—	Python
42	DevMiser/Edison Edison - The Voice Controlled AI Assistant and Clock Radio	14	Experimental	10	Python
43	PavAI-Research/pavai-c3po reimagine the implementation of C-3PO droid voice synthesizer and...	14	Experimental	12	Jupyter Notebook
44	AlperErg/caseAI caseAI is a voice-to-voice AI assistant utilising OpenAI's GPT and Whisper APIs.	13	Experimental	6	Python
45	sjy-dv/space-voice spacevoice is a system that explains information about a space to help...	12	Experimental	1	Jupyter Notebook
46	ronibandini/aicamdoorbell AI doorbell with DFRobot ESP32S3 AI Camera Module	12	Experimental	1	C++
47	Jujhar28/AI-VoiceAssistant Elevate your conversations with our Voice-Activated Chatbot powered by...	11	Experimental	—	Python
48	cirocavani/mechatrek-rpi AI Project using RPi 5 SBC, Hugging Face Candle, GStreamer Framework,...	11	Experimental	—	Rust
49	lnxraider/Esp32FlightController Exploring the use of AI to create a bare bones drone flight controller on an...	10	Experimental	1	C++
50	Bassamejlaoui/Voices-in-the-Machine-AI-Speech-Generation Explore the evolution and applications of AI speech generation, from robotic...	10	Experimental	1	—

Comparisons in this category

Esp32-Ai-Voice-Assistant and pocket-size-Ai-assistant (36 vs 29) espai and ESP32_AI_Connect (31 vs 28)