Skills baoyu-post-to-wechat

Posts content to WeChat Official Account (微信公众号) via Chrome CDP automation. Supports article posting (文章) with full markdown formatting and image-text posting (图文) with multiple images. Use when user mentions "发布公众号", "post to wechat", "微信公众号", or "图文/文章".

install

source · Clone the upstream repo

git clone https://github.com/erafat/skills

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/erafat/skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/baoyu-post-to-wechat" ~/.claude/skills/erafat-skills-baoyu-post-to-wechat && rm -rf "$T"

manifest: baoyu-post-to-wechat/SKILL.md

source content

Post to WeChat Official Account

Script Directory

Agent Execution: Determine this SKILL.md directory as

SKILL_DIR

, then use

${SKILL_DIR}/scripts/<name>.ts

Script	Purpose
`scripts/wechat-browser.ts`	Image-text posts (图文)
`scripts/wechat-article.ts`	Article posting (文章)
`scripts/md-to-wechat.ts`	Markdown → WeChat HTML

Preferences (EXTEND.md)

Use Bash to check EXTEND.md existence (priority order):

# Check project-level first
test -f .baoyu-skills/baoyu-post-to-wechat/EXTEND.md && echo "project"

# Then user-level (cross-platform: $HOME works on macOS/Linux/WSL)
test -f "$HOME/.baoyu-skills/baoyu-post-to-wechat/EXTEND.md" && echo "user"

┌────────────────────────────────────────────────────────┬───────────────────┐ │ Path │ Location │ ├────────────────────────────────────────────────────────┼───────────────────┤ │ .baoyu-skills/baoyu-post-to-wechat/EXTEND.md │ Project directory │ ├────────────────────────────────────────────────────────┼───────────────────┤ │ $HOME/.baoyu-skills/baoyu-post-to-wechat/EXTEND.md │ User home │ └────────────────────────────────────────────────────────┴───────────────────┘

┌───────────┬───────────────────────────────────────────────────────────────────────────┐ │ Result │ Action │ ├───────────┼───────────────────────────────────────────────────────────────────────────┤ │ Found │ Read, parse, apply settings │ ├───────────┼───────────────────────────────────────────────────────────────────────────┤ │ Not found │ Use defaults │ └───────────┴───────────────────────────────────────────────────────────────────────────┘

EXTEND.md Supports: Default theme | Auto-submit preference | Chrome profile path

Usage

Image-Text (图文)

npx -y bun ${SKILL_DIR}/scripts/wechat-browser.ts --markdown article.md --images ./images/
npx -y bun ${SKILL_DIR}/scripts/wechat-browser.ts --title "标题" --content "内容" --image img.png --submit

Article (文章)

npx -y bun ${SKILL_DIR}/scripts/wechat-article.ts --markdown article.md --theme grace

Detailed References

Topic	Reference
Image-text parameters, auto-compression	references/image-text-posting.md
Article themes, image handling	references/article-posting.md

Feature Comparison

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

Prerequisites

Google Chrome
First run: log in to WeChat Official Account (session preserved)

Troubleshooting

Issue	Solution
Not logged in	First run opens browser - scan QR to log in
Chrome not found	Set `WECHAT_BROWSER_CHROME_PATH` env var
Paste fails	Check system clipboard permissions

Extension Support

Custom configurations via EXTEND.md. See Preferences section for paths and supported options.