aituber

Open source TypeScript toolkit for building Neuro-sama-style AI VTubers and AI characters that chat, speak, remember, and react to live viewers.

Visual workflow editor for building AI-powered VTubers

Browser-only AITuber chat app built with React and Vite. It uses Chrome Built-in AI (Gemini Nano / Prompt API) for Japanese responses, piper-plus WASM for speech synthesis, and a 4-sprite avatar for lip-sync and blinking animation.

A toolkit for creating AI desktop mascots.

346 reusable character attributes for AI agent personas — compose, measure, and port system-prompt personas. Build once. Keep personality everywhere.

Free avatar assets for MotionPNGTuber Player - Motion-based PNGTuber with real-time lip sync

"We got Neuro-Sama at Home!" An AI companion you can use on stream as an AI VTuber or for personal use!

AI Video MCP server by AITuber, hosted at https://mcp.aituber.app. Create and publish AI videos (Shorts, TikTok, Reels) from Claude Desktop, Claude Code, ChatGPT, Codex, Cursor, or OpenClaw. Sign in with your AITuber account, or use an API key for headless setups.

Reusable design patterns for long-running LLM agents with stable identity and controlled change.

🎤 Run a lightweight PNGTuber lip-sync player in your browser, enabling real-time character animations driven by microphone input without Python installation.

An AI-Tuber project

書籍「AITuberを作ってみたら生成AIプログラミングがよくわかった件」にて、APIをOpenAIからGeminiに変更したプログラム

Protocol specs for AITuber mutual authentication, secure exchange, and transparency logs. / AITuber間の相互認証・情報交流・透明性ログを定義するプロトコル仕様群。

AIVTuberベースシステム

AI video creation skill for Claude Code, Cursor, and AI coding agents. Create YouTube Shorts, TikTok, Instagram Reels, and long-form videos with 1,300+ voices and 27+ visual styles.

Run Gemini Nano locally in Chrome using this automation tool to access the Prompt API and OpenAI-compatible endpoints directly on your machine.