by Open Circuit
THE FORGE
ECOSYSTEM
Free AI-powered tools for UE5 and Unity. 75+ core tools at zero cost, 27 addon modules when you need more.
No credit card required. Download from Fab Store or Unity Asset Store.
What Are You Building?
Pick your project type for personalized recommendations.
STUDIO SUITES
Curated tool bundles for your game type. Each suite includes all the addons you need, bundled at 20-25% off.
Game Development
AssemblyLine
Full Game Development Suite
Includes: GamePlan, StoryWorks, CombatKit, InventoryKit, WorldKit, NetHub
GameLab
Single-Player Game Dev Suite
Includes: GamePlan, StoryWorks, CombatKit, InventoryKit, WorldKit
CharacterWorks
Character & Dialogue Suite
Includes: CharacterLab, StoryWorks, CombatKit
Simulation
FlightDeck
Aerospace Simulation
SimForge + AeroStudio
HangarBay
Flight Sim Systems
SimForge + FlightSystems
StarDock
Space Simulation
SimForge + StarWorks
PitCrew
Racing Simulation
SimForge + RaceLab + InputKit
Production
Foundry
3D & Animation
MeshWorks + MotionLab + BlenderLink
CineBay
Cinematic Production
CineDirect
Shipyard
Publishing & UI
LaunchPad + InterfaceKit + DataVault
EngineSwap Studio
Cross-Engine Conversion
EngineSwap + AccessKit
Want Everything?
The Forge Complete includes all 27 addons, all 11 suites, BlenderLink, and lifetime updates.
THREE PLATFORMS. ONE ECOSYSTEM.
BlueprintForge
Unreal Engine 5
75 tools, React WebUI dashboard, Circuit Avatar, Tron theme
- ✓ 26 Blueprint graph tools + 6 animation tools
- ✓ 18 AI router tools across 8 providers
- ✓ React WebUI with dockable panels + command palette
- ✓ TTS (4 providers) + STT with speaking animations
- ✓ 15 avatar themes + custom theme creator
- ✓ Suite Portal with 72 panels & mini-games
ENGINE
SWAP
ENGINESWAP
Convert between engines with EngineSwap
Manny
Unity
94+ tools, C# UIToolkit, Art Deco noir, Manny avatar
- ✓ 26 C# script tools via Roslyn + 6 Mecanim tools
- ✓ 94+ total MCP tools with 10 AI providers
- ✓ Shared React WebUI with Suite Portal
- ✓ TTS + STT with noir-themed speaking animations
- ✓ Manny avatar: noir skeleton detective persona
- ✓ URP, HDRP, and Built-in Render Pipeline support
11 AI PROVIDERS. INFINITE POSSIBILITIES.
Bring your own keys. Switch providers instantly. One interface for the entire AI landscape.
LLM
3D GEN
IMAGE
AUDIO
OBSERVABILITY
Cost tracking, request logging, latency analytics
FORGE YOUR PATH
Download free. Add specialized modules as your project grows.
BlueprintForge
75+ core tools for UE5, 94+ for Unity. AI chat, agent mode, TTS/STT, 3 avatar themes.
Get Started FreeAdd-ons & Studios
27 addon modules + 11 genre studio bundles. Buy what you need, save 20–25% with bundles.
Browse Add-onsThe Forge Complete
Everything. All 27 add-ons + BlenderLink. 2,151+ tools. Early access. Priority support.
Get EverythingWHAT DEVELOPERS SAY
Feedback from a 12-developer focus group. Overall weighted score: 7.4/10.
"Provider abstraction is excellent" -- swap providers with a single parameter change.
UE5 Developer
"Cost estimation before generation is a really nice touch" -- know the price before you generate.
Indie Studio Lead
"The 3-window architecture is smart" -- keeps workflow organized for advanced users.
Technical Artist
"The Blender pipeline is seamless" -- model in Blender, import into engine, no friction.
3D Artist
"No competing plugin offers simultaneous UE5 + Unity" -- a genuine differentiator.
Cross-Platform Developer
SimForge scored 8.0/10 in user testing -- the most polished addon in the ecosystem.
Flight Sim Developer
MARKETPLACE READY
Addressing the top feedback from user testing and focus groups. Onboarding, discoverability, and provider management -- all improved.
Onboarding Wizard
Zero-to-hero setup in 3 steps. Scored 3.5/10 in testing -- now fully guided.
Command Palette
Ctrl+Shift+P to discover all 2,167+ tools instantly. Tool discovery scored 2/10 -- now searchable.
Provider Health Dashboard
Visual status grid for all 10 AI providers. Provider config scored 3/10 -- now transparent.
READY TO FORGE?
Join the ecosystem powering the next generation of game development.