create-sticker

Installation
SKILL.md

Create Sticker Skill

Overview

Generate LINE-style character stickers. Each sticker has a creative, unique pose with consistent character appearance. Generates on light gray background, then auto-removes background to produce transparent PNG ready for messaging platforms.

Workflow

  1. Generate — Call Google Gemini with character reference + sticker prompt
  2. Save raw — Save image with gray background
  3. Remove background — Flood fill gray to transparent (preserves white border + clothing)
  4. Center & fill — Center content and scale up until edges touch canvas boundary
  5. Send — Send to user for review

API Configuration

Installs
30
Repository
stvlynn/skills
GitHub Stars
57
First Seen
Mar 3, 2026
create-sticker — stvlynn/skills