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Process
toolsJanuary 22, 2025

Unreal AXON

A bridge from Claude Code to Unreal Engine without MCP — stability over hype.

Same frustration, different DCC. I was working on a small game project and wanted Claude Code as a coding partner. Every integration I tried was unstable, and Unreal's built-in AI chat can't be extended or customized.

**The Problem** Unreal Engine's plugin ecosystem is vast, but AI integrations are either locked to specific providers, unstable under load, or require MCP setups that break between sessions. I needed something that just worked.

**AXON Approach** Like SYNAPSE for Houdini, AXON uses direct port communication — Python on the Claude Code side talking to Unreal's Python API. No MCP middleware, no connection drops, no mysterious timeouts.

What It Does

  • Blueprint assistance (explains nodes, suggests connections)
  • C++ code review for gameplay systems
  • Asset organization suggestions based on project structure
  • Build error interpretation (Unreal's errors can be cryptic)

**Philosophy** The in-engine AI chat is a black box you can't modify. AXON is transparent — I can see exactly what context is being sent, adjust the prompts, and extend it when I need new capabilities. An assistant I control, not a feature I'm locked into.

**Current State** Working for personal game dev projects. Pairs conceptually with SYNAPSE — same architecture philosophy, different target application.

Unreal EngineClaude CodePythonGame DevAI Integration