Post to WeChat Official Account

Publish articles and image-text posts to WeChat Official Accounts via API or browser automation.

- Supports three input formats: plain text, markdown, and HTML, with automatic metadata generation (title, summary, cover image)

- Two publishing methods: fast API-based drafts (requires credentials) and browser-based posting (requires Chrome login)

- Multi-account management with per-account credentials, Chrome profiles, and publishing preferences via EXTEND.md configuration

- Markdown articles automatically convert external links to bottom citations for WeChat-friendly formatting; image-text posts support up to 9 images with auto-compression

- Customizable themes (default, grace, simple, modern), colors, author, and comment settings (open/closed, fans-only) stored in project or user-level config files

Post to WeChat Official Account

User Input Tools

When this skill prompts the user, follow this tool-selection rule (priority order):

- Prefer built-in user-input tools exposed by the current agent runtime - e.g., AskUserQuestion, request_user_input, clarify, ask_user, or any equivalent.

- Fallback: if no such tool exists, emit a numbered plain-text message and ask the user to reply with the chosen number/answer for each question.

- Batching: if the tool supports multiple questions per call, combine all applicable questions into a single call; if only single-question, ask them one at a time in priority order.

Concrete AskUserQuestion references below are examples - substitute the local equivalent in other runtimes.

Language

Respond in the user's language. If they write in Chinese, reply in Chinese; if English, English. Keep technical tokens (paths, flags, field names) in English.

Script Directory

{baseDir} = this SKILL.md's directory. Resolve ${BUN_X}: prefer bun; else npx -y bun; else suggest brew install oven-sh/bun/bun.