Poster No. 1 · Edition ∞ since 12 Nov 2026 · Please pass it on
Ottodidact – Otto, your learning companion in one file
tto1file
Your learning companion in one single file.Learning companion in 1 file · runs in ChatGPT, Claude & Gemini
Fig. 1 — The core of the matter. Poking allowed.
The magic wordsThe magic words: you type “Hello Otto”, Otto replies “Hello World!”.Hello OttoHello OttoHello World!
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How it works
01Drop the file in.Load the Otto file into ChatGPT, Claude or Gemini.Load the Otto file into ChatGPT, Claude or Gemini. You get it from your course – or from someone who passes it on.
02Type “Hello Otto”.Otto replies “Hello World!” and shows his menu.
03Learn.Explain · Worked examples · Practice · Check my solution.