baoyu-skills/skills/post-to-wechat/SKILL.md

---
name: post-to-wechat
description: Post content to WeChat Official Account (微信公众号). Supports both article posting (文章) and image-text posting (图文).
---

# Post to WeChat Official Account (微信公众号)

Post content to WeChat Official Account using Chrome CDP automation.

## Quick Usage

### Image-Text (图文) - Multiple images with title/content

```bash
# From markdown file and image directory
npx -y bun ./scripts/wechat-browser.ts --markdown article.md --images ./images/

# With explicit parameters
npx -y bun ./scripts/wechat-browser.ts --title "标题" --content "内容" --image img1.png --image img2.png --submit
```

### Article (文章) - Full markdown with formatting

```bash
# Post markdown article
npx -y bun ./scripts/wechat-article.ts --markdown article.md --theme grace
```

## References

- **Image-Text Posting**: See `references/image-text-posting.md` for detailed image-text posting guide
- **Article Posting**: See `references/article-posting.md` for detailed article posting guide

## Prerequisites

- Google Chrome installed
- `bun` runtime (via `npx -y bun`)
- First run: log in to WeChat Official Account in the opened browser window

## Features

| Feature | Image-Text | Article |
|---------|------------|---------|
| Multiple images | ✓ (up to 9) | ✓ (inline) |
| Markdown support | Title/content extraction | Full formatting |
| Auto title compression | ✓ (to 20 chars) | ✗ |
| Content compression | ✓ (to 1000 chars) | ✗ |
| Themes | ✗ | ✓ (default, grace, simple) |

## Troubleshooting

- **Not logged in**: First run opens browser - scan QR code to log in, session is preserved
- **Chrome not found**: Set `WECHAT_BROWSER_CHROME_PATH` environment variable
- **Paste fails**: Check system clipboard permissions