publish-substack-article

Installation
SKILL.md

Publish Substack Article

Publish Markdown content to Substack post editor, converting Markdown to HTML and pasting as rich text. Saves as draft for user review before publishing.

Prerequisites

  • Browser automation MCP (either one):
    • Chrome DevTools MCP (mcp__chrome-devtools__*)
    • Playwright MCP (mcp__playwright__*)
  • User logged into Substack
  • Python 3 with markdown package (pip install markdown)
  • copy_to_clipboard.py script (shared from publish-zsxq-article skill)

Browser MCP Tool Mapping

This skill works with both Chrome DevTools MCP and Playwright MCP. Use whichever is available:

Related skills

More from sugarforever/01coder-agent-skills

Installs
177
GitHub Stars
94
First Seen
Feb 10, 2026