Tts GitHub Repositories (2026) · Open Source Tools

Official Fish Audio plugin for Hermes Agent: expressive text-to-speech, speech-to-text, voice library, cloning and voice design.

Conversational-AI framework for Go.

🗣️🔊 Your Text-to-Speech Services, All-in-One.

Turn any e-book into a chaptered audiobook in your own voice: free, fully local. CosyVoice 3 or Fish Audio Drama 3 (80+ languages, several voices), no cloud needed

Sonia - Local Voice Assistant in less than 13GB of RAM, TTS/STT, No Dedicated GPU required, Skills supported

Self-hosted voice gateway in Go that speaks the OpenAI Realtime (GA) WebSocket protocol and runs a cascaded ASR → LLM → TTS pipeline behind it. Keep clients unchanged while swapping speech and LLM providers at runtime

Text-to-speech for Home Assistant from OpenAI, Mistral, Groq, Lemonfox, Kokoro, Chatterbox or any server that implements the OpenAI speech API, with announcements that restore your volume and music.