Developing an agency-wide design system and forking it for each client project offers several key benefits, especially for a team working on multiple WordPress websites or other digital products:
If you don’t known what a design system is, I recommend Figma’s awesome resources on the subject, starting with Design systems 101: What is a design system? and Design systems 102: How to build your design system
Consistency Across Projects
An agency-wide design system ensures that core components and patterns—like buttons, forms, grids, and navigation menus—are built consistently across all client projects. This consistency helps maintain brand and user experience standards across websites, while reducing the need to reinvent the wheel for each new project.
Forking the system for individual clients means you start with a solid foundation, allowing for customization that still adheres to proven best practices. The base system can be personalized for unique client needs (such as brand colors, typography, or layout), but the core functionality remains the same, ensuring consistent quality.
Efficiency and Speed
By using a shared design system as a base, you dramatically reduce the amount of time spent on design and development. The reusable components, once created, are ready to be applied to each new project with minimal tweaks. This accelerates the design-to-development process, which in turn leads to faster project delivery times, increases client satisfaction, and protects your profit margins.
When you fork the design system for a client, most of the foundational work (like responsiveness, accessibility, and cross-browser compatibility) has already been done. This allows the team to focus more on the client’s unique requirements rather than starting from scratch.
Scalability
As the number of client projects grows, an agency-wide design system ensures scalability. Since each project is based on the same system, scaling up doesn’t introduce complexity or technical debt. This makes it easier to onboard new team members or scale your development efforts without constantly needing to re-educate or duplicate efforts.
Forking the system for each client also means that changes or updates can be applied selectively. For example, if a core component (e.g., a header or footer structure) gets an upgrade in the agency-wide system, you can decide which client forks need the update, providing flexibility in how changes are rolled out.
Improved Collaboration Between Teams
A unified design system fosters better collaboration between designers and developers across the agency. Since everyone is working from the same baseline, both teams have a clear understanding of the structure, behavior, and appearance of components.
Forking the system allows the design and development teams to tailor each project to the client’s needs, without losing alignment. This avoids miscommunication and ensures smoother handoffs, as both design and development teams share a common framework for how components function and interact.
Reduced Risk of Errors
By working from a pre-established design system, developers can minimize the risk of introducing bugs or errors that could arise from inconsistent implementations across projects. The core system is well-tested, meaning each forked version inherits these high-quality standards.
Forking also makes it easier to debug and maintain client-specific customizations because the underlying structure is familiar. If something breaks, developers already understand the base system, making it quicker to pinpoint issues.
Cost-Effectiveness
Developing a design system upfront may require an initial investment of time and resources, but it quickly pays off in the long run by lowering costs on each subsequent project. With each new client project, the time spent customizing a forked version of the design system is significantly less than building a design and functionality framework from scratch, allowing you to maximize profit margins.
Client Satisfaction and Differentiation
Clients benefit from the consistency and reliability of a design system while still receiving a custom-tailored solution that aligns with their branding and goals. By forking the system for each client, the agency can deliver bespoke designs faster, meeting client expectations for uniqueness without sacrificing quality.
This approach also helps differentiate your agency. When pitching to clients, you can highlight that your agency’s design system allows you to deliver customized, high-quality sites efficiently—ensuring that their project is built on a solid, scalable foundation.
In Sum
By developing an agency-wide design system and forking it for individual client projects, you create a scalable, efficient, and consistent workflow that enhances collaboration, reduces errors, and increases profitability. This approach allows your team to deliver high-quality websites quickly while maintaining the flexibility to meet the unique needs of each client.