AI is part of how this project was made
I am Mario V.W.B.R. Obst. I want visitors to know that I developed and created HTML code FYI with AI assistance. It contributes to planning, structure, drafting, examples and programming. Naming that involvement openly is essential to me.
My early websites were written by hand in the 1990s. Today I bring that experience to collaboration with AI. I choose the aims and make publishing decisions. This disclosure is not a claim that I personally wrote every line, that every detail received independent human review, or that AI output is automatically reliable.
HTML code FYI is a private educational project by Mario V.W.B.R. Obst, developed in collaboration with artificial intelligence. AI assists with structure, writing, examples and programming. Mario supplies the project’s direction and personal experience.
No promise of complete accuracy
AI-generated material can sound convincing and still be wrong. Human-written material can contain mistakes too. This site does not guarantee complete accuracy, completeness, suitability or continuing currency. General explanations are not individual legal, privacy or security advice. Nothing in this notice excludes responsibility that cannot lawfully be excluded.
Read, test, check again
Understand an example before using it. Try it in your own context, test relevant browsers and screen sizes, and compare important details with current primary documentation. A successful demonstration does not prove that every possible case is covered.
How articles are prepared
Explanations and teaching examples are written for this project. Further-reading links identify relevant standards or official documentation. Local checks cover page structure, links, metadata, JavaScript logic and representative browser behaviour. These checks do not cover every browser, assistive technology or possible input. The current articles are editorial drafts; they are not presented as independently certified or exhaustively tested.
Sources and attribution
We aim to explain ideas in our own words rather than reproduce other publications. Quotations and reused material must be identified and used under applicable permissions. Historical accounts draw on Mario’s own recollections and archived websites.
Help improve the collection
If you spot an error, send the page URL, the relevant example and what happened to 42@html-code.fyi.
Practise the same habit
Review AI code uses original, deliberately incomplete snippets to practise checking labels, dependencies and claims. Predict the result asks you to explain behaviour before revealing an answer. The learning paths connect these habits to building your own pages.