RenderToolbox - The Blender Addon that does stuff

This “RenderToolBox” add-on is essentially a one-stop utility panel for preparing, troubleshooting, and packaging your Blender scenes.

• Scene & Asset Diagnostics: Generate quick reports on your scene, animation, meshes, materials, lighting, data blocks, and visibility to spot problems before rendering.
• Asset Management: Extract or collect assets (textures, linked data, animations), find and save all image files used in the scene, and make objects “local” (unlink from libraries).
• Packing & Exporting: Pack all resources into the .blend (or pack linked files in beta), export linked assets and textures to a separate folder, and optionally make a copy of the entire project as a zipped archive.
• Workflow Shortcuts: One-click “Save Scene,” “Open Working Dir,” or “Bake Action” to speed up common preparation steps before sending off to render or share.

In short, it’s a toolbox designed to quickly audit your scene for issues, gather and pack everything you need, and streamline the handoff or backup process.