Build Games with Pure Intelligence

AI-powered companion for Unreal Engine. 300+ tools, real-time editor integration, and natural language control. One conversation to build anything.

Windows| macOS|Free tier available
300+
Tools
25+
AI Models
UE 5.7–5.8
Support
Real-time
Plugin

What You Can Build

From spawning actors to generating complete Blueprint systems — all through natural language.

Blueprint AI

Describe your game logic in plain English. Get production-ready Blueprints.

user > Create a health system with regeneration
tool create_blueprint BP_HealthSystem
tool add_variable Health:Float
tool compile_blueprint Success

World Builder

Create landscapes, environments, and atmospheres from natural language.

Asset Hunter

Search Sketchfab's 500K+ library. One command to import any model.

Live Director

Control cinematics, cameras, lighting, and post-processing in real-time.

NPC Intelligence

Spawn NPCs with patrol routes, AI perception, and behavior trees.

C++ Native Plugin

Direct TCP socket connection to your Unreal Editor. Zero latency, real-time execution.

How It Works

Get from idea to in-editor results in under a minute.

1

Download & Connect

Install the desktop app, select your UE project. Plugin auto-injects.

2

Describe What You Want

Type natural language commands. The AI understands Unreal Engine.

3

Watch It Build

Real-time execution in your editor. Blueprints, actors, materials — everything.

Already using AI? Bring it with you.

Sign in with Claude Pro, ChatGPT Plus, or Gemini Advanced — keep using what you already pay for. Or connect your API keys.

Claude Pro

Anthropic

Sign in with your Claude account — works with Sonnet & Opus.

ChatGPT Plus

OpenAI

Connect your OpenAI account — GPT-4o, o3-mini and more.

Gemini Advanced

Google

Use your Google AI plan — Gemini Pro and Flash models.

Keys stored locally with OS-level encryption — never sent to our servers.

Pro & Elite users get BYOK on top of monthly creditsuse credits when you want, switch to your own AI when you hit a usage limit.

See plans →

See It In Action

Cosindra Agent

Simple, transparent pricing

Start free. Scale when you need to.

Starter

$0/mo

30 credits/month

Start Free

BYOK

$15/mo

Your AI logins, unlimited

Get Started

Pro

$35/mo

500 credits/month

Get Started
Most Popular

Elite

$69/mo

1,000 credits/month

Get Started

Ready to Build Faster?

Join hundreds of developers using AI to build Unreal Engine games.

Free during beta. No credit card required.