Introduction

Welcome to the Realm3Lab documentation. Learn about our AI-powered tools for managing your digital presence.

What is Realm3Lab?

Realm3Lab is a suite of AI-powered tools for creators, agencies, and businesses to manage their digital presence. Our ecosystem includes two core products:

• R3-X — An AI-powered social media scheduler for creating, scheduling, and publishing posts across Facebook, Instagram, and X/Twitter.
• R3 CMS — A schema-driven headless CMS with dynamic content types, a visual schema builder, draft/publish workflows, version history, webhooks, and an API-first multi-site architecture.

Key Features

AI-Powered Content Creation

R3-X uses a multi-step AI agent system that can:

• Analyze your uploaded photos
• Generate platform-specific captions and hashtags
• Select the best images for your post
• Create new AI-generated images with Gemini

Multi-Platform Publishing

Publish simultaneously to:

• Facebook Pages — Binary upload for maximum image quality
• Instagram Business — Carousel support with up to 10 images
• X/Twitter — Tweet creation with media attachments

Self-Hostable

Both R3-X and R3 CMS are fully self-hostable via Docker. Your data stays on your infrastructure.

# Start all services
docker compose up -d

Getting Started

1. Set up R3-X — Create your first social media post
2. Set up R3 CMS — Configure your content management system
3. Self-Hosting Guide — Deploy with Docker

Tech Stack