Razix is a multi-platform 3D game engine built in C++ with a focus on modern graphics APIs (Vulkan, DirectX 12, OpenGL). It features a custom rendering hardware interface (RHI), a frame graph system for efficient render pass scheduling, an entity-component system (ECS) for scene management, and a built-in editor with ImGui integration. The engine includes a Lua scripting system, physics integration via Jolt Physics, and a comprehensive memory management layer with custom allocators. Despite its ambitious scope and active development, the codebase exhibits a mix of well-engineered subsystems and areas of legacy code (e.g., LIMBO_STATE). The project provides testing frameworks for both engine core and graphics pipelines, and maintains a dedicated game project ('Tanu') as a showcase.