MARJ
Get startedJoin
Using AI
AI-10L2
IUsing AIchecked 92 days ago16 min read

Build Your Own Assistant: Projects and Custom GPTs

You'll walk away with

Three working assistants for jobs you actually repeat, each with a tested instruction set

Before thisAI-02 How to Use Claude, Step by StepAI-04 The Anatomy of a Prompt
If it looks different

⚠️ Version note: menu names for these features move around. The idea — persistent instructions plus persistent files — is stable. Last checked: 24 July 2026.

Members only

Finish the lesson. Make the thing.

Become a member to keep going. Every lesson and game, cancel any time in two clicks.

  1. 01You've been retyping the same paragraph for six months
  2. 02Pick jobs that actually repeat (8 min)
  3. 03Write instructions that constrain (15 min)
  4. 04Add knowledge, carefully (10 min)
  5. 05Test it against something real, immediately (10 min)
  6. 06Iterate from actual failures (10 min)
  7. 07Which platform (3 min)
  8. 08Six common mistakes
  9. 50′Exercise, with a verifiable output
  10. ▶The video and audio versions
Yearly$89/yrMonthly$9.99/moWeekly$4.99/wk
Become a member See all plansAlready a member? Sign in
Got the output?

Three working assistants for jobs you actually repeat, each with a tested instruction set

Mark it when you've got the output in hand.
PATH · AI OPERATOR 6/6
IAll Using AI lessons