# Charli-Jo Tyrer

> Charli-Jo Tyrer helps organisations create digital services that everyone can use: directly, with assistive technology, or by sending an AI agent. This site sets out their principle (Universal Digital Involvement), their method (Agent-First Accessible Service Design) and the standard they build to (Zero Information Casualty).

Author: Charli-Jo Tyrer (contact: hello@charli.io).
Licence: Creative Commons Attribution-ShareAlike 4.0 (CC BY-SA 4.0), https://creativecommons.org/licenses/by-sa/4.0/
Sent-agent guarantee: an AI agent fetching any public page on this site on behalf of a person is welcome, and will be served the same content a person reading the page receives.
Search indexing: permitted. Model training: permitted. These are separate decisions, declared in /robots.txt.
This file, /llms-full.txt and the Markdown mirrors are generated from the site's pages at build time.

## Pages

- [Charli-Jo Tyrer](https://charli-jo.com/): Who Charli-Jo Tyrer is, what the practice offers, and how to get in touch. Markdown: https://charli-jo.com/index.md
- [Universal Digital Involvement](https://charli-jo.com/principle/): The principle: services open to all people and their authorised agents, with five commitments for organisations. Markdown: https://charli-jo.com/principle/index.md
- [Agent-First Accessible Service Design](https://charli-jo.com/method/): The method: outside-in systems analysis, the Completion Chain, six activities, and building with agents. Markdown: https://charli-jo.com/method/index.md
- [Zero Information Casualty](https://charli-jo.com/standard/): A summary of the ZIC standard and how it fits the practice. The full, canonical v1.7 specification is at https://zeroinformationcasualty.org/ Markdown: https://charli-jo.com/standard/index.md
- [Accessibility statement](https://charli-jo.com/accessibility/): How this site meets ZIC v1.7, its agent surface, and how to report a barrier. Markdown: https://charli-jo.com/accessibility/index.md

## Optional

- [Zero Information Casualty v1.7](https://zeroinformationcasualty.org/): the full, canonical specification this site is built to.
- [Full text of the site](https://charli-jo.com/llms-full.txt): every page in one Markdown file.