Agent skill

baoyu-post-to-x

Post content and articles to X (Twitter). Supports regular posts with images and X Articles (long-form Markdown). Uses real Chrome with CDP to bypass anti-automation.

View SKILL.md on GitHub Repository
Stars 232
Forks 15

Install this agent skill to your Project

npx add-skill https://github.com/aiskillstore/marketplace/tree/main/skills/jimliu/baoyu-post-to-x

SKILL.md

Post to X (Twitter)

Post content, images, and long-form articles to X using real Chrome browser (bypasses anti-bot detection).

Script Directory

Important: All scripts are located in the scripts/ subdirectory of this skill.

Agent Execution Instructions:

  1. Determine this SKILL.md file's directory path as SKILL_DIR
  2. Script path = ${SKILL_DIR}/scripts/<script-name>.ts
  3. Replace all ${SKILL_DIR} in this document with the actual path

Script Reference:

Script Purpose
scripts/x-browser.ts Regular posts (text + images)
scripts/x-article.ts Long-form article publishing (Markdown)
scripts/md-to-html.ts Markdown → HTML conversion
scripts/copy-to-clipboard.ts Copy content to clipboard
scripts/paste-from-clipboard.ts Send real paste keystroke

Prerequisites

  • Google Chrome or Chromium installed
  • bun installed (for running scripts)
  • First run: log in to X in the opened browser window

References

  • Regular Posts: See references/regular-posts.md for manual workflow, troubleshooting, and technical details
  • X Articles: See references/articles.md for long-form article publishing guide

Regular Posts

Text + up to 4 images.

bash
# Preview mode (doesn't post)
npx -y bun ${SKILL_DIR}/scripts/x-browser.ts "Hello from Claude!" --image ./screenshot.png

# Actually post
npx -y bun ${SKILL_DIR}/scripts/x-browser.ts "Hello!" --image ./photo.png --submit

Note: ${SKILL_DIR} represents this skill's installation directory. Agent replaces with actual path at runtime.

Parameters:

Parameter Description
<text> Post content (positional argument)
--image <path> Image file path (can be repeated, max 4)
--submit Actually post (default: preview only)
--profile <dir> Custom Chrome profile directory

X Articles

Long-form Markdown articles (requires X Premium).

bash
# Preview mode
npx -y bun ${SKILL_DIR}/scripts/x-article.ts article.md

# With cover image
npx -y bun ${SKILL_DIR}/scripts/x-article.ts article.md --cover ./cover.jpg

# Publish
npx -y bun ${SKILL_DIR}/scripts/x-article.ts article.md --submit

Parameters:

Parameter Description
<markdown> Markdown file path (positional argument)
--cover <path> Cover image path
--title <text> Override article title
--submit Actually publish (default: preview only)

Frontmatter (optional):

yaml
---
title: My Article Title
cover_image: /path/to/cover.jpg
---

Notes

  • First run requires manual login (session is saved)
  • Always preview before using --submit
  • Browser closes automatically after operation
  • Supports macOS, Linux, and Windows

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