With one command, create a natural-sounding audiobook from a variety of input formats (epub, mobi, txt, PDF, HTML and more!)

Mega is an unofficial open source implementation of Google Piper.

Custom scripts for the PIPER Burp extensions.

Fast, in-process text to speech for Java

MultiBranch Pipeline For Argo Workflows

MultiBranch Pipeline For Argo Workflows

Offline text to speech inside Unity

Go Lang API Wrapper around Piper TTS - Supports TTS Inference and List of Voices

ComfyUI Piper TTS Custom Node

This repository shows different configurations of steps and pipelines specific to the ABAP Environment Pipeline as part of project “Piper.”

A real-time, fully local voice AI system optimized for low-resource devices like an 8GB Ubuntu laptop with no GPU, achieving sub-second STT-to-TTS latency using Ollama, Vosk, Piper, and JACK/PipeWire. Open-source and privacy-focused for offline conversational AI.

A voice-activated AI assistant modeled after HAL 9000, built with Raspberry Pi and self-hosted services for speech-to-text, language generation, and text-to-speech.

Open Voice OS Server Status Page

From Peeters 2014 in Groundwater; ArcGIS Python Toolbox; Piper Diagram; Water Chemistry

Text-to-Speech Generator Powered by Python, Flask, and Piper TTS

A vibe-coded text-to-speech for Emacs using the Piper TTS engine. Features natural-sounding voice synthesis, multiple voice commands, and automatic setup. Designed for macOS/Apple Silicon.

Use piper TTS with onnxruntime

Realtime on-device TTS using Unity Inference Engine with mini-bart-g2p and Piper

Pure C wrapper library to use Piper TTS with Linux and Windows as simple as possible.

A real-time, offline voice assistant for Linux and Raspberry Pi. Uses local LLMs (via Ollama), speech-to-text (Vosk), and text-to-speech (Piper) for fast, wake-free voice interaction. No cloud. No APIs. Just Python, a mic, and your voice.