A design system is a structured set of rules, components and principles that frame the design of digital interfaces. It ensures the visual, functional and editorial consistency of a brand across all its digital media. For Bonhomme, the design system is a strategic tool serving performance, brand clarity and the longevity of digital products.

A design system is suited to corporate websites, e-commerce platforms, mobile applications, SaaS products and complex digital environments. It is particularly relevant for multi-site organisations, growing brands or digital ecosystems set to evolve over time.

Bonhomme designs bespoke design systems, grounded in the brand's DNA, real user behaviours and the technical constraints of the teams. The approach combines UX methodologies, UI rigour and a fine understanding of development to create systems that are at once elegant, scalable and operational.

Yes. The design system created by Bonhomme incorporates from the outset both UX principles (user journeys, information hierarchy, accessibility) and UI principles (components, grids, typography, colours, interactions). It thus becomes a common foundation across strategy, design and technology.

The deliverables notably include:
– a UI component library in Figma,
– usage and hierarchy rules,
– a modular, documented design system,
– UX, UI and interaction guidelines,
– technical recommendations for front-end integration.

Absolutely. Drawing on its development experience, Bonhomme studio designs design systems built to be understood, integrated and maintained by technical teams. The studio can also support developers during the deployment, testing and evolution of the system.

Yes. One of the main objectives of the design system is to make product, marketing and communication teams more autonomous. By structuring the rules and components, Bonhomme enables clients to produce consistent interfaces without systematically relying on external intervention.

Yes. From the design stage, Bonhomme incorporates best practices in SEO, accessibility (WCAG, level AA) and eco-design. These requirements are elegantly translated into the UI to reconcile performance, compliance and aesthetic quality.

No. A design system is a living tool. Bonhomme designs scalable systems, able to support the brand's growth, the addition of new features and the evolution of digital uses over the long term.

Yes. The studio can work exclusively on the UX/UI design of the design system, independently of development, or integrate with existing teams for end-to-end support, from strategy through to production.