AgentSkillsCN

cover-generator

为带有标题与副标题的博客或文章生成简洁的渐变色封面图像。您还可以选择立即上传生成的图像。

SKILL.md
--- frontmatter
name: cover-generator
description: Generates simple gradient-based cover images for blogs or articles with a title and subtitle. Can optionally upload the generated image immediately.

Cover Generator Skill

Generates elegant, minimal cover images (1200x630) with custom text and gradients. Ideal for blog posts, social media cards, and article headers.

Prerequisites

  1. Dependencies:
    bash
    pip install -r skills/cover-generator/requirements.txt
    

Usage

bash
python3 skills/cover-generator/cover_generator.py "Your Title" [options]

Options

  • title: Main text to display (Required).
  • --subtitle: Smaller text below the title.
  • --theme: Color theme (random, dark, light, blue). Default: random.
  • --output: Output filename. Default: cover.png.
  • --upload: Automatically upload the generated image using the image-uploader skill.

Examples

Basic Generation:

bash
python3 skills/cover-generator/cover_generator.py "My Awesome Blog Post" --subtitle "A deep dive into AI"

Generate and Upload:

bash
python3 skills/cover-generator/cover_generator.py "Weekly Report" --theme blue --upload