GAKI

House of Video Creation

A production-grade browser and desktop live streaming studio —
OBS scene collections, AI features, and seamless cross-device broadcast handoff.

---

Features

OBS Scene Integration	Import standard OBS Studio .json scene collections natively. No conversion required.
Cross-Device Handoff	Transfer a live broadcast from mobile or browser to desktop without dropping the stream key.
Multi-Layered Canvas	Zustand-managed state with draggable elements, PiP controls, and WebGL stinger transitions.
Seamless Auth	Integrated Google sign-in across web, desktop, and the handoff infrastructure.

---

Architecture

Built as a pnpm monorepo orchestrated by Turborepo.

Package	Path	Description
Web Studio	apps/web	Core React/Vite application. Multi-layered canvas, OBS JSON parsing, and scene transitions.
Desktop Client	apps/desktop	Electron wrapper. Native OS capabilities, local recording, and a local RTMP server.
ML Backend	apps/ml-backend	Python AI microservices — background removal, auto-framing, and more.
Handoff Infra	api-handoff / api-signaling / handoff-sdk	Zero-downtime broadcast transfers across devices and network boundaries.
Rendering Engine	packages/engine	WebGL rendering loop and audio mixing, isolated for maximum performance.

---

Quick Start

Prerequisites — Node.js v18+ and pnpm v8+

1 — Install dependencies

pnpm install

2 — Start the dev environment

# Web Studio + Signaling API
pnpm turbo run dev --filter=web --filter=api-signaling

3 — Build the desktop client

pnpm turbo run build --filter=desktop

---

Documentation

System level

• Architecture & State
• Cross-Device Handoff Flow
• Deployment Guide

Apps & Packages

• Web Studio
• Desktop Client
• Handoff SDK
• Rendering Engine
• ML Backend

---

_{Built with React · Zustand · Vite · Electron · WebGL · Turborepo}