# canghe-cover-image

Analyzes articles to draft tailored image prompts and produce matching covers across multiple palettes and visual styles. Handy for blog authors and content teams.

- skill · `type=skill` · Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, OpenCode · 541 installs · ★ 469
- Author: freestylefly
- License: not stated · policy=link-only · description only; the file stays with the author
- Source: https://github.com/freestylefly/canghe-skills/tree/HEAD/skills/canghe-cover-image/SKILL.md
- Updated: 2026-06-08
- HTML: https://affpapa.org/en/nevibecode/skills/canghe-cover-image

## What it does

The skill scans Markdown files or pasted drafts, pinpoints core themes and turns them into precise art prompts. Users can guide the outcome using command flags or let automatic detection pick the parameters. It provides six rendering directions, such as flat vectors or pixel art, alongside nine curated color sets and varying aspect ratios from square to cinematic widescreen.

All assets stay organized in dedicated folders. The tool saves generation drafts inside `prompts/cover.md`, placing finished art in `cover.png`. Note that the first execution halts until you create the `EXTEND.md` configuration. Creating the actual PNG also demands an active image generation backend inside your agent setup.

## Install

### Claude Code (native platform)

1. **Skills CLI (Vercel)**
```bash
npx skills add freestylefly/canghe-skills --skill canghe-cover-image -a claude-code
```

2. **Manually: put the files in place**
- File: `~/.claude/skills/canghe-cover-image/SKILL.md` — Copy the whole skill folder; for one project use .claude/skills/canghe-cover-image/

### Codex

1. **Skills CLI (Vercel)**
```bash
npx skills add freestylefly/canghe-skills --skill canghe-cover-image -a codex
```

2. **Manually: put the files in place**
- File: `.agents/skills/canghe-cover-image/SKILL.md` — For all projects use ~/.agents/skills/

### Cursor

1. **Skills CLI (Vercel)**
```bash
npx skills add freestylefly/canghe-skills --skill canghe-cover-image -a cursor
```

2. **Manually: put the files in place**
- File: `.cursor/skills/canghe-cover-image/SKILL.md` — Cursor also reads .agents/skills/ and .claude/skills/

### GitHub Copilot

1. **GitHub CLI**
```bash
gh skill install freestylefly/canghe-skills canghe-cover-image
```

2. **Manually: put the files in place**
- File: `.github/skills/canghe-cover-image/SKILL.md`

### Gemini CLI

1. **Skills CLI (Vercel)**
```bash
npx skills add freestylefly/canghe-skills --skill canghe-cover-image -a gemini-cli
```

2. **Platform CLI**
```bash
gemini skills install https://github.com/freestylefly/canghe-skills --path skills/canghe-cover-image
```

### Windsurf (Devin Desktop)

**Manually: put the files in place**
- File: `.devin/skills/canghe-cover-image/SKILL.md` — The legacy .windsurf/skills/ path still works

### OpenCode

**Skills CLI (Vercel)**
```bash
npx skills add freestylefly/canghe-skills --skill canghe-cover-image -a opencode
```

### Claude.ai

**Claude.ai**
- Zip the folder and upload it in Settings → Capabilities → Skills

Where a file is given instead of a command, copy the files from the source to that path: https://github.com/freestylefly/canghe-skills/tree/HEAD/skills/canghe-cover-image/SKILL.md

## When to use it
- create tailored prompts for article cover illustrations
- adapt image palettes and visual styles to written content
- output graphics in custom aspect ratios like 16:9 or 1:1
- organize generation prompts and reference files in clean folders

## Example prompts
- /canghe-cover-image article.md --palette warm --aspect 16:9
- /canghe-cover-image post.md --quick
- /canghe-cover-image draft.md --rendering pixel --aspect 1:1

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- [ai-image-prompts-skill](https://affpapa.org/en/nevibecode/skills/ai-image-prompts-skill.md) — skill · 1100 installs

From the same set: [freestylefly/canghe-skills](https://affpapa.org/en/nevibecode/by/freestylefly/canghe-skills.md) — 8 cards

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md