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Last updated June 10, 2026 · © 2026 Skillselion. Skillselion is an independent project and is not affiliated with Anthropic, OpenAI, Cursor, Claude, Claude Code, or Codex.

Skills/ROOKIE RICARDO/ERDUO SKILLS

rookie-ricardo/erduo-skills

1 skill · 1.7k installs · 884 stars · GitHub

Install

npx skills add https://github.com/rookie-ricardo/erduo-skills

Skills in this repo

1Gemini Watermark RemoverGemini Watermark Remover is an agent skill that encodes the reverse-alpha algorithm Google’s visible Gemini watermark uses, so solo builders can restore bottom-right corner pixels on images they own before reusing them in blogs, stores, or client deliverables. It documents detection geometry (logo size and margins from image dimensions), how to load pre-captured alpha maps, and safe numeric limits (ALPHA_THRESHOLD, MAX_ALPHA). The skill is for indie makers who batch-export from Gemini and need a deterministic, local fix—not a general inpainting tool. Invoke when your pipeline already matches the documented watermark layout and you need PIL-ready steps an agent can run or adapt. It does not claim to defeat invisible watermarks or unknown variants.1.7kinstalls