Stop paying €20/month for tools you could build yourself.


What you get:

- LinkedPen Chrome extension — pre-built, installs in 2 minutes

- The full AI Comment Engine course — build it from scratch with Claude Code

- The CAP Framework — the commenting methodology behind every output

- Quick-Start Guide — first comment in under 10 minutes


Requires a free Anthropic account for API access (a few cents per comment).

  • 7 Videos

  • 0 Quizzes

  • 0 Worksheets

  • 4 Files

  • Welcome — Here's Your Fast Track

  • Get Your Anthropic API Key

  • Get Your OpenAI API Key

  • Install LinkedPen in Chrome

  • Your first comment - Live Demo

  • BONUS: API vs. Subscription - What LinkedPen Actually Costs to Run

  • Why LinkedPen Needs Your Brand DNA

  • Use Your Brand Context & Personal Information

  • Pick Your Comment Mode & Train the AI

  • The Full Build Walkthrough

  • The CAP Framework in the Code

  • Make It Yours - Customize Your Build