cover-generator
Generates simple gradient-based cover images for blogs or articles with a title and subtitle. Can optionally upload the generated image immediately.
Best use case
cover-generator is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
Generates simple gradient-based cover images for blogs or articles with a title and subtitle. Can optionally upload the generated image immediately.
Teams using cover-generator should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/cover-generator/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How cover-generator Compares
| Feature / Agent | cover-generator | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Generates simple gradient-based cover images for blogs or articles with a title and subtitle. Can optionally upload the generated image immediately.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
# 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
```