uBox is a lightweight Unity Editor tool that scans your scenes, prefabs, folders, or entire project for common issues before they reach your users or buyers. Catch broken references, missing scripts, pink materials, empty audio sources, and more, in seconds. Installation Download the latest release. Import the Unity package into your project, or install it through the VCC/VPM listing when available. Open Window > uBox. Getting Started Open Unity and go to Window > uBox. Choose what to scan: Selection - only the objects you have selected in the Hierarchy or Project window. Open Scenes - all currently loaded scenes. Prefab Asset - a single prefab file. Folder - an entire folder and its contents. Whole Project - everything under Assets/ (can be slow on large projects). Click Scan. Browse the results, click a finding to see details and a suggested fix. What uBox Checks CheckWhat it detects: - Missing scripts Components whose script file is gone - shows up as "Missing (Mono Script)" in the Inspector. - Missing object references Fields that used to point at something, but the target was deleted or moved. - Renderer health Renderers with no materials, empty material slots, or no mesh assigned. - Material health Materials with no shader or using Unity's pink error shader. - Animator health Animators with no controller, or controller states with no motion clip. - Audio sources AudioSource components with no audio clip assigned. - Collider health Non-convex MeshColliders using high-density meshes (>10k triangles). - Seller preflight When scanning a folder as a marketplace asset: checks for a prefab entry point and a README. Features Search and filter - Filter findings by severity or search by keyword. Ping and Open - Jump directly to the problematic object in Unity. Copy - Copy a finding's full details to the clipboard. Ignore - Dismiss a finding you've reviewed. Ignored findings are saved per-project and won't reappear on the next scan. Persistent results - Your last scan results are restored when you reopen the uBox window. Seller preflight mode - Toggle "marketplace asset" when scanning a folder to enable packaging checks tailored for Gumroad, Jinxxy, Booth, and similar platforms. Support If you run into any issues or have suggestions, reach out to RubyNouille on Discord!