wechat-post-publisher

name	wechat-post-publisher
description	Posts content to WeChat Official Account (微信公众号) via API or Chrome CDP. Supports article posting (文章) and image-text posting (贴图).
version	1.56.1
compatibility	Requires Bun runtime (or npx), Google Chrome (for browser mode), and macOS Accessibility permissions (if using browser automation on macOS).
metadata	{"openclaw":{"homepage":"https://github.com/guanyang/super-publisher#wechat-post-publisher","requires":{"anyBins":["bun","npx"]}}}

Post to WeChat Official Account

Language

Match user's language: Respond in the same language the user uses. If user writes in Chinese, respond in Chinese. If user writes in English, respond in English.

Script Directory

Agent Execution: Determine this SKILL.md directory as {baseDir}, then use {baseDir}/scripts/<name>.ts. Resolve ${BUN_X} runtime: if bun installed → bun; if npx available → npx -y bun; else suggest installing bun.

Script	Purpose
scripts/wechat-browser.ts	Image-text posts (图文)
scripts/wechat-article.ts	Article posting via browser (文章)
scripts/wechat-api.ts	Article posting via API (文章)
scripts/md-to-wechat.ts	Markdown → WeChat-ready HTML with image placeholders
scripts/check-permissions.ts	Verify environment & permissions

Reference Guides

For detailed setup, configuration, features, and troubleshooting, refer to these standalone documents:

• Multi-Account & EXTEND.md Configuration
• Feature Comparison Matrix & Prerequisites
• Environment Pre-flight Check & Troubleshooting

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Article Posting Workflow (文章)

Copy this checklist and check off items as you complete them:

Publishing Progress:
- [ ] Step 0: Load preferences (EXTEND.md)
- [ ] Step 0.5: Resolve account (multi-account only - see references/accounts.md)
- [ ] Step 1: Determine input type
- [ ] Step 2: Select method and configure credentials
- [ ] Step 3: Resolve theme/color and validate metadata
- [ ] Step 4: Publish to WeChat
- [ ] Step 5: Report completion

Step 0: Load Preferences

Check and load EXTEND.md settings (details in Preferences & Multi-Account Settings). If not found, complete first-time setup BEFORE any other steps. Resolve: default_theme (default default), default_color, default_author, need_open_comment (default 1), only_fans_can_comment (default 0).

Step 1: Determine Input Type

• HTML file: Ends with .html, file exists -> Skip to Step 3.
• Markdown file: Ends with .md, file exists -> Continue to Step 2.
• Plain text: Otherwise -> Save to post-to-wechat/yyyy-MM-dd/[slug].md (generate slug from first 2-4 English words of content), then continue to Step 2.

Step 2: Select Publishing Method and Configure

Ask publishing method (unless specified in EXTEND.md or CLI):

• api (Recommended, Fast, requires API credentials)
• browser (Slow, requires Chrome, login session)

If API Selected, check credentials in .super-publisher/.env or ~/.super-publisher/.env. If missing, guide user to obtain AppID/AppSecret from WeChat Admin platform and save.

Step 3: Resolve Theme/Color and Validate Metadata

1. Resolve Theme & Color: From CLI -> EXTEND.md defaults -> Fallback (default).
2. Validate Metadata:
   • Title: Prompt or auto-generate from first H1/H2 or first sentence.
   • Summary: Use description/summary in frontmatter, or prompt, or auto-generate (first paragraph truncated to 120 chars).
   • Author: CLI --author -> frontmatter author -> default_author.
   • Cover Image: Check CLI --cover -> frontmatter cover keys -> default imgs/cover.png -> first inline image. (Stop and request if missing for API).

Step 4: Publish to WeChat

• CRITICAL: Pass the original markdown file directly, do NOT pre-convert to HTML.
• API Method:

  ${BUN_X} {baseDir}/scripts/wechat-api.ts <file> --theme <theme> [--color <color>] [--title <title>] [--summary <summary>] [--author <author>] [--cover <cover_path>] [--no-cite]
  

• Browser Method:

  ${BUN_X} {baseDir}/scripts/wechat-article.ts --markdown <markdown_file> --theme <theme> [--color <color>] [--no-cite]
  # OR
  ${BUN_X} {baseDir}/scripts/wechat-article.ts --html <html_file>
  

Step 5: Completion Report

Print status details: Input path, Method, Theme/Color, Title, Summary, Images count, Comment settings, and Resulting draft links or IDs. See Features & Comparison Matrix for more details.