The role of a design system in the agentic AI era
A longer-term view of how design systems may support more coherent behaviour as AI becomes part of delivery.
What happens when design systems move beyond interfaces?
For decades, digital products were built around screens. UI sat at the centre of how people interacted with digital products and services. Open an app. Navigate a menu. Click a button. Complete a form. Submit a workflow.
Today, agentic workflows are becoming more capable of handling transactional services, with execution happening quietly behind the scenes. Instead of navigating software manually, users increasingly express intent: "Book this." "Help me renew this."
This does not mean interfaces disappear or become less important. When people interact with fewer screens directly, the experience surrounding those moments becomes even more important. The question gradually shifts from:
"What should the interface look like?"
towards
"What should the interaction feel like when systems are acting on behalf of users?"
Less UI, more intentional
Agentic workflows may separate digital products into different kinds of experiences.
Some screens exist because people need to complete a task. If an agent can handle those steps reliably, the better experience may be one where people spend less time in the interface.
Other products are opened by choice. Creative tools, learning experiences, entertainment, reading, music, and social spaces are valuable because people want to spend time with them. For these products, the interface is not just a surface. It is where the experience happens.
This makes the design question more direct:
"Is the product trying to reduce effort, or create an experience worth spending time with?"
For services where agents act on a user's behalf, the visible moments become the point of contact between system action and human judgement. The interface matters most when people need to make a decision, check an action, or change a setting.
For products people choose to spend time with, the challenge moves in the other direction. The interface has to justify the time people spend with it. It needs to offer an experience that feels useful, engaging, and worth returning to.
New workflows create new design questions
Traditional digital systems are often deterministic. Users click a button and expect a predictable result.
Agentic systems behave differently because they are probabilistic by nature. This introduces a different category of design problem. Users are no longer only evaluating screens. Teams also need to decide:
- When should people intervene?
- What information should remain visible to users?
- What actions need explicit approval?
- How should users review or undo an action?
- What decisions should never be fully automated?
etc...
The future role is still unfolding
Interfaces may change significantly over time as natural language becomes a primary interaction layer for some workflows. Some systems may become almost invisible to users altogether.
The role of design systems may have to expand beyond visual consistency.
For years, design systems helped answer questions like:
"How should interfaces look so experiences remain consistent across the ecosystem?"
Over time, the question may become:
"How should services behave when fewer screens are visible?"
This shift is still uncertain. That is what makes this moment interesting for design systems.
Published May 2026
Singapore Government Design System
The Singapore Government Design System was developed to empower teams in creating fast, accessible and mobile-friendly digital services.