Take NeoStack everywhere.
The in-editor agent for Unreal, the desktop studio, and the companion in your pocket. One seat covers all of them.
Unreal Engine plugin
The in-editor agent. Drop it into your project, open the editor, and your device shows up on the dashboard.
Building Unreal from source? Download the desktop app and install the plugin into your project from there.
Desktop app
The full studio outside the editor — run and review agent sessions, and pick up anything the plugin started.
macOS
Signed and notarized. Updates install themselves.
Windows
SmartScreen may warn on first install while our code-signing certificate is in progress — choose "More info → Run anyway". Updates install themselves.
Mobile app
Approve what the agent asks, watch sessions stream, and pause a running goal without opening a laptop.
iOS
Requires the free TestFlight app.
Android
The APK appears here the moment the build publishes.
Linux is on the way. Desktop builds update themselves after the first install.
NeoStack is an AI agent plugin for Unreal Engine 5.5–5.8 — an in-editor copilot that creates Blueprints, materials, levels, Niagara effects, and cinematics through 60 dedicated engine integrations, with every edit journaled, reviewable, and undoable. Install it from the download above or from Fab, open your project, and describe your first change — the install guide walks you through connecting an agent in minutes. One $20 seat covers the plugin plus the desktop, web, and mobile apps.