image-enhancer

Quick Review

The skill is well-structured with clear use cases and examples, but critically lacks implementation details. While it describes WHAT enhancements are performed (upscaling, sharpening, artifact reduction), it provides no information on HOW—no code, scripts, tool dependencies, or technical implementation. A CLI agent cannot execute this skill without knowing which libraries (PIL, OpenCV, ImageMagick, AI models like Real-ESRGAN) or commands to use. The novelty is low since image enhancement is a common task that existing CLI tools handle well. The description is adequate for understanding intent but insufficient for execution without substantial additional implementation work.