Voice GitHub Repositories (2026) · Open Source Tools

End-to-end realtime stack for connecting humans and AI

A framework for building realtime voice AI agents 🤖🎙️📹

Serverless peer-to-peer voice and text chat for your terminal. No accounts or central server. Peers connect directly over encrypted QUIC.

Open-source local AI audio & music studio for macOS & Windows. TTS, voice cloning, songs with lyrics, and multi-track scores — 100% offline, zero API fees.

Free, open-source, 100% offline voice dictation for Linux. Speak and type anywhere via whisper.cpp, Whisper & VOSK engines, GPU-accelerated, works on X11 + Wayland!

Local, open-source (Apache 2.0) voice layer for Claude Code and Codex on macOS that reads your coding agent's progress aloud. Kokoro text-to-speech on your Mac, no account or API keys: hear a short spoken summary when your agent finishes or fails.

A lightweight, secure, and feature-rich Discord terminal (TUI) client.

Open Source framework for voice agents, multimodal apps, and realtime AI. Maintained by Daily and the community.

A Discord client without the web browser. Native, written in Rust, about 30 MB of RAM idle.

Common Voice is part of Mozilla's initiative to help teach machines how real people speak.

Valour is bringing communities into the future with unique features, blazing performance, and respect for users.

Captains log and 3d star map for Elite Dangerous

Noise suppression plugin based on Xiph's RNNoise

A simple, high-quality voice conversion tool focused on ease of use and performance.

Don't let the cursor slow you down

Modality-First GenAI Platform

A Java library for communicating with the Twilio REST API and generating TwiML.

Open Source self-hosted alternative to WisprFlow - iOS voice AI keyboard

Talk to Claude Code and Codex by voice, from your phone, on any of your machines. The open-source box agent for pitupitu.chat; your agents run in herdr.

An Android audio management library for real-time communication apps.