Citizen Sandbox

Citizen Sandbox

A new approach for putting the citizen voice right next to you when using and designing with AI.

Applying a human-centred design process to designing and using AI, we help you embed citizen values.

Our Process

Citizen Sandbox pre-validates foundational values with citizens. So your AI usage and design can better reflect what citizens value — across government and industry.

VALUES TOOLS TRUST Citizens Citizen Sandbox Gov / Industry

Citizen Sandbox is a social enterprise on a mission to put citizen values at the heart of AI. We work with citizens to validate foundational values and translate them into actionable tools.

Our process is a continual loop: we validate foundational values with citizens, translate them into tools, and put them to work in government and industry.

It doesn't replace the citizen engagement you do on individual projects — it lays the groundwork, so you can keep innovating from a shared base of validated values.

Values

What are foundational values?

Foundational values are the things citizens say matter most, and they don't change from project to project.

Our tools build citizen-informed values into how you work and design with AI — so the citizen voice stays right next to you.

Here's how it works, using one value as an example — Contestability.

The aim — high level

Australia's AI Ethics Principles
Contestability
When an AI system significantly impacts a person, community, group or environment, there should be a timely process to allow people to challenge the use or outcomes of the AI system.

The work — Citizen Sandbox tools turn principles into practice

AI-HCD Framework
Aligns your organisation and team for AI innovation, using a human-centred design approach.
With human values at the centre of the AI-HCD framework, you can design for actual moments where a citizen can challenge the AI's advice or outcome.
Citizen Council
A quality check on your generative AI outputs, for inclusion and assumptions.
The six Citizen Council members help you understand many perspectives, surface assumptions and consider what contestability means from many perspectives.
AI Design Planning Tool
Guides the design of your service, using real citizen quotes to steer you.
"I want a human to be able to override a decision made by AI. I want it to be easy for me to inform that decision, and easy for a human to override it. I don't want to have to make a formal complaint in a complicated process." Citizen Sandbox value · Contestability #16
Tools

AI-HCD Framework

AI-Human Centred Design

AI usage and development present new challenges and opportunities that sit outside the mindsets and conditions factored into conventional design frameworks. That's why we created the AI-HCD framework.

A new AI-HCD framework that centres human values and aligns them for innovation. Grounded in human-centred design, AI-HCD keeps people at the centre — so you solve the right problem and build AI that's fit-for-purpose.

The Citizen Council

A citizen-informed council for better AI chat outputs

The Citizen Council is a set of six citizen-informed members who overlay their lenses on your AI chat outputs. It helps you produce better, more inclusive results — and surface the biases baked into large language models before they reach the public.

Illustrated character for the Missing Voices council member

Missing Voices

Ensures everyone is present in the thinking

Illustrated character for the Question Assumptions council member

Question Assumptions

Names what's been taken for granted

Illustrated character for the Name the Risk council member

Name the Risk

Asks what happens if this fails

Illustrated character for the Speak With Care council member

Speak With Care

Writes with care built in

Illustrated character for the Keep the Human council member

Keep the Human

Keeps human oversight

Illustrated character for the Frank & Fearless council member

Frank & Fearless

Gives honest, fearless advice

AI Design Planning Tool

Never start from scratch, wasting time validating foundational values. Create citizen-aligned AI products and services using our planning tool. It turns citizen values into actionable tasks in an easy-to-use service blueprint.

Citizen quote

"I want a human to be able to override a decision made by AI. I want it to be easy for me to inform that decision, and easy for a human to override it. I don't want to have to make a formal complaint in a complicated process."

Pilot with us

We're piloting with a small number of partners across government and industry.

Pilot
open
Innovating with AI

AI-HCD Framework

What the pilot includes

Access to the framework, the playbook, facilitated workshop series and evaluation.

The benefit

Your team builds capability in AI-HCD and leaves with an operational model — making your team and organisation innovation-ready.

Pilot
open
AI Chat

Citizen Council

What the pilot includes

Access to the Citizen Council prompts, facilitated guidance for your team and evaluation.

The benefit

These citizen-informed council members help you generate better quality AI chat — so your outputs are richer, more inclusive, and reflect what citizens expect.

Coming
soon
Designing AI products

AI Design Planning Tool

A planning tool that builds citizen-informed foundational values into your AI product design from the start. Join the pilot waitlist.

Expressions of interest are now open.

Register your interest

About us

Dani and Mel have years of experience as designers and educators, across industry and government. They understand the barriers to doing human-centred design and the challenges of innovating with AI.

Citizen Sandbox is an innovative methodology that addresses the real frustrations public servants and industry face when doing AI-HCD.

Mel and Dani are thought leaders in AI-HCD and innovation, having developed a first-of-its-kind AI prompt library for the Australian Public Service and Victorian Public Service using a co-design methodology.

Co-founders Dani Joughin and Mel Leggiero at the 2025 Victorian Premier's Design Awards
Dani Joughin and Mel Leggiero at the 2025 Victorian Premier's Design Awards.