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AI notes and a second brain

Organize knowledge, notes and ideas into a linked system with AI.

Updated: 20 July 2026Editor: Skilvy editorial

22 lessons · 7 h read · 2 free · 4 AI-graded projects

About this course

This course is about no longer forgetting the important stuff and making your notes actually work for you instead of turning into a graveyard of entries. It solves a specific problem: note-taking systems usually get abandoned by week three, and old notes are impossible to find or use exactly when you need them.

The course follows the note lifecycle — capture, process, retrieve, output — grounded in real habits: the five-second rule and a single entry point, capturing from meetings and reading, turning raw notes into atomic ones, AI-assisted processing through compression and questions, links between notes, a 20-minute weekly review, and turning your archive into a draft text in an hour.

It's for people who've tried keeping notes and quit, as well as people starting from zero who want a system that outlasts three weeks. You'll need access to your existing notes — most tasks are built on them.

What you'll learn

  • Build a minimal system with three places instead of fifteen
  • Capture thoughts from conversations, meetings, reading, and voice in five seconds
  • Turn raw entries into atomic notes in your own words
  • Use AI as a processor: compression, questions, key points
  • Build links between notes and declutter the archive on schedule
  • Query your archive and assemble a topic dossier out of scattered notes
  • Run a 20-minute weekly review and retain knowledge through repetition
  • Turn notes into a finished text or decision in about an hour

What you'll end up with

  • A capture loop running for seven days with a single entry point
  • A processed archive — at least fifteen raw entries in a title-statement format
  • A topic dossier built from the archive, with eight answered questions linked to source notes
  • A finished text of 700+ words assembled from your notes, plus a certificate on paid plans

Not for people looking for a magic app that does it for them — you'll build and test your own system on your own notes.

Course program

$39
one-time purchase · lifetime access
Or included in Pro
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Practical projects
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What's included

  • Lifetime access
  • Tasks and quizzes
  • Certificate — on a paid plan
  • Updates forever