Skills from rookie-ricardo/erduo-skills

Remove the visible Gemini AI watermark from images using reverse alpha blending. Use when asked to strip Gemini watermarks, batch-process Gemini images, or build/modify a CLI script that removes the bottom-right Gemini watermark without HTML or server-side components.

基于预设 URL 列表抓取内容，筛选高质量技术信息并生成每日 Markdown 报告。