Terms

Short terms for a short site. craxx is a personal notebook: writing, notes and small tools published by one person.

Last updated: 2026.

What this site is

A place where I write down what I know about the tools I work with, and publish small interactive experiments. It is not a commercial service, there is nothing to buy, and there are no accounts to create.

Using the content

• Text and images are © the author unless stated otherwise. Quote, link and reference freely; do not republish whole pages as your own.
• Code samples are there to be copied and adapted. No warranty, no attribution required.
• Lab tools are provided as they are, for exploration. Verify any output before you depend on it — the JSON converter, the contrast checker, the expected-value model and the regex lab are demonstrations, not certified tooling.

Accuracy

I try to keep everything accurate and current, but technology moves: a note written last year may describe a version that has changed. Nothing here is professional, legal or financial advice.

External links

Links to other sites are provided because they are useful, not because those sites endorse this one. I am not responsible for their content, availability or practices, and following a link puts you under their terms.

Availability

The site is provided as is, without warranty of any kind, and may be unavailable, change or disappear without notice. Expected-value models and other examples are illustrative and must not be used as the only basis for a real decision.

Contact

Questions, corrections and removal requests: use the contact links on the home page.