jxc. JXC is a structured data language similar to JSON, but with a focus on being expressive, extensible, and human-friendly.
63UE4RoadTools. Tools for creating and editing roads and paths for Unreal Engine 4
56MediaFS. A Python library for managing a directory tree. Optimized for media libraries.
8Dipper. Toy programming language using the RPython toolchain
1BlenderUnrealWorkflow. Blender addon to make exporting to Unreal Engine 4 easier
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