Node to Code transforms your Unreal Engine Blueprint graphs into clean, structured C++ with a single click. Stop spending hours on tedious manual conversions, struggling to explain complex visual logic, or navigating sprawling Blueprint systems. This LLM-powered plugin bridges the Blueprint-to-code gap, whether you're optimizing performance, improving collaboration, or learning/teaching the Unreal Engine C++ API.
- 🆕 Pseudocode Translation: Convert Blueprints into universally understandable pseudocode
- 🆕 Automatic Translation Saving: Each translation is saved locally for easy archiving & sharing via chat or docs
- Share complete Blueprint logic as text in forums, chat, emails, or documentation
- No more endless screenshot chains or lengthy meetings to explain systems
- Perfect for remote teams, forum help requests, and collaborating with AI assistants
- Transform sprawling node networks into clear, structured text
- Capture entire Blueprint hierarchies with configurable depth (up to 5 levels deep)
- Spot patterns and relationships that are hidden in visual spaghetti
- See your own Blueprint logic translated to proper Unreal C++
- Learn from implementation notes that explain key concepts and patterns
- Use your existing code as reference to influence translation style
- Compare multiple language outputs (C#, JavaScript, Python, Swift) to strengthen programming fundamentals
- Quickly translate performance-critical Blueprint systems to C++
- Keep prototyping rapidly in Blueprint, knowing you can convert bottlenecks later
- Avoid the tedious manual conversion process that takes hours or days
- Create searchable text archives of your Blueprint systems
- Preserve design decisions in formats accessible to everyone on your team
- Generate code snippets for technical documentation or requirements
- Blueprint Analysis: Captures your entire Blueprint graph structure, including execution flows, data connections, variable references, and comments
- Multiple LLM Options: Use cloud providers (OpenAI, Anthropic Claude, Google Gemini, DeepSeek) or run 100% locally via Ollama for complete privacy
- Efficient Serialization: Converts blueprints into a bespoke JSON schema that reduces token usage by 60-90% compared to UE's verbose Blueprint text format
- Style Guidance: Supply your own C++ files as reference to maintain your project's coding standards and patterns
- Integrated Editor Experience: Review translations in a dockable Unreal editor window with syntax highlighting, implementation notes, & theming
- Blueprint Creators: Communicate systems clearly and gradually learn C++ through your own work
- C++ Programmers: Understand designer intent without deciphering complex visual graphs
- Project Leads: Improve team communication and maintain better system documentation
- Educators & Students: Bridge the visual-to-code learning gap with real examples
Check out the Releases page for the latest stable builds of Node to Code - ready to install in your engine or project
Explore the documentation, including setup guides, best practices, and troubleshooting steps
Read the latest release notes
Get excited about what's on the roadmap!
Have questions or need help? Join the Discord for support and discussion.