Sonaka Tools makes small, single-purpose Blender add-ons. Each tool does one job, shows you what it found, and leaves the risky decisions to you. Store Ready, our first release, checks a .blend file before delivery: default names, unpacked textures, orphan data, missing UVs and similar small problems. All add-ons are GPL with full source included. Support: send questions or bug reports through the product page messages. We reply within 72 hours. Please include your Blender version, OS and steps to reproduce.