Blueprints generation
From prompt to a wired UE Blueprint graph. Clean, compiled, readable.
Debugging
Cross-Blueprint debugging that follows the reference chain for you.
Paste the error, or just ask why it broke. Ludus traces the failure across Blueprints, casts, and C++. It has already read your whole project, so it doesn't guess which graph is responsible for the issue. You get the failing node, the cause, and a fix you approve before anything changes.
14 days of Pro · 50,000 credits · $0 today
- ISO 27001 (opens the Ludus trust center in a new tab)
- SOC 2 Type 2 (opens the Ludus trust center in a new tab)
- GDPR (opens the Ludus trust center in a new tab)
- Unreal Engine 5.4–5.8
- Windows, macOS, and Linux
Ludus AI · Debugging
How it works
Crash analysis.
Paste a callstack or crash log and Ludus reads it against your project, pointing to the class and line responsible instead of a generic stack trace.
Cross-Blueprint tracing.
Ludus follows the failure across Blueprints, casts, and C++, having already read your whole project, so it knows which graph is actually responsible.
Fix suggestions.
You get the failing node, the cause, and a concrete fix to review, applied only after you approve it, so nothing changes behind your back.
Also in Debugging
- Debugging
- Errors explained and fixed with the whole project as context.
General development
- Project-wide assistance
- One assistant across code, assets, and editor work, with your whole project as context.
- UE5 Q&A
- Ask anything about UE5 and get answers grounded in your project, not generic tutorials.
- Project Refactoring
- Restructure code and assets across the project while references stay intact.
- C++ API lookup
- Find the right UE5 class or function without digging through the source or wiki.
- Project-aware chat
- The chat already knows your open level, selected actors, documentation, nodes, opened assets and Content Browser selection.
- Project Code review
- Your C++ and Blueprints reviewed against UE conventions, issues flagged with fixes.
Other things Ludus builds
Character animation
Rigging and animation retargeting in minutes, instead of an entire afternoon.
VFX creation
Niagara effects that don't start life as a blank template.
Sound design
SFX, music and MetaSound graphs in Unreal Engine from a text description, without learning another node graph.
3D modeling
Mesh generation with clean topology and a sane polycount, delivered game-ready to your Content Browser.
What Unreal developers say
It solved issues I spent days on in a few minutes.
Try Pro on your own Unreal project, free for 14 days.
Prices in USD, ex. VAT
Pro
14 days free$20per month
$240 billed yearly
Save $60 a year
70,000 credits a month
- Blueprints, materials, Niagara, C++ and more
- 3D models, images, levels and animations
- Deep project understanding and memory
- Screen-view answers
- IDE integrations via MCP
Studio
$64per seat per month
$768 per seat billed yearly
Save $192 a year per seat
250,000 credits a month per seat
- Everything in Pro
- Team collaboration
- High-priority support
Ultimate
$144per seat per month
$1,728 per seat billed yearly
Save $432 a year per seat
600,000 credits a month per seat
- Everything in Studio
- Exclusive access to beta features
14 days of all Pro features, with 50,000 credits included.
Enterprise
Ludus for your whole studio
Built for the work standards of AAA productions. Custom credit volume, a private cloud option and a dedicated team help you roll Ludus out across every project and seat.
- Everything in Ultimate
- Custom credit limits
- Private cloud option
- Project-based C++ knowledge
- Dedicated support
Questions before you start.
Still unsure? Ask us on Discord
01What happens when the trial ends?
Pro continues at $25/mo, or $20/mo if you choose yearly billing. We email you 3 days before the trial ends, and you can cancel in one click from Settings.
02Why do you ask for a card?
Only to stop trial abuse. Nothing is charged during the 14-day trial.
03Does it work with my existing project?
Yes. Ludus runs inside the Unreal Editor on Unreal Engine 5.4–5.8, on Windows, macOS, and Linux. It reads your Blueprints, C++, assets and levels, so answers and changes fit the project you already have.
04Blueprints, C++ or both?
Both. Ludus reads, explains and edits Blueprint graphs, Behavior Trees, widgets and materials, writes and refactors C++, traces an error across both, and can move a prototyped Blueprint to C++ when performance calls for it. You approve every change.
05Is my code safe?
Ludus is independently certified to ISO 27001 and SOC 2 Type 2 and is GDPR compliant. The trust center explains how your code and data are handled.
Your next feature is one prompt away.
Start a 14-day Pro trial. It runs in your editor today.
- ISO 27001 (opens the Ludus trust center in a new tab)
- SOC 2 Type 2 (opens the Ludus trust center in a new tab)
- GDPR (opens the Ludus trust center in a new tab)
- Unreal Engine 5.4–5.8
- Windows, macOS, and Linux