Who did what
Credits
ai.programmers.im is part of the ReallyByte network, run by REALLYBYTE, based in the Isle of Man.
Every fact is written in our own words and was checked on 14 November 2026 against named MDN pages. The live list, with links, is on the sources page.
The drawings are our own. They are simplified and not to scale, and they are not screenshots of a particular editor or AI tool.
Our drawings
The drawings on this site are our own. They are simplified and not to scale, and they are not screenshots of a particular editor or AI tool.
Sample assistant replies
The "assistant" replies on this site were written by us for the lesson. They are not live results from an AI tool, and nothing you type is sent to one. That way every visitor sees the same lesson.
This site is independent. It is not affiliated with, or endorsed by, Mozilla or MDN. Their names are used only to identify the sources quoted.
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The printables are for personal, classroom and non-commercial use by the purchaser. Please do not post the PDFs for public download.