Working with large design systems in Figma can sometimes lead to heavy memory usage and slower performance, especially in complex projects. To address this, I propose a Child File System in Figma, where child files are separate yet linked to a master file that holds all styles and variable declarations.
This concept is similar to WordPress child themes and would enable better performance and management of large design systems.
Proposed Features:
- Master and Child File Relationship:
- A Master File serves as the single source of truth, containing all styles, components, and variable declarations.
- Child Files link to the Master File and inherit its styles, variables, and components without duplicating them locally.
- Selective Syncing:
- Designers can choose which parts of the master file (e.g., specific components or variable groups) to sync with child files.
- Child files can override certain variables or components for specific use cases while maintaining the connection to the master file.
- Improved Performance:
- By working on a child file that references the master file instead of loading the entire design system, memory usage and load times are significantly reduced.
- Dynamic Updates:
- Changes in the Master File propagate to all linked child files.
- Designers can opt to accept updates or maintain overrides for localized changes.
- Version Control:
- Maintain a log of updates made to the master file and their impact on linked child files.
Use Cases:
- Modular Design System Management:
Teams working on different parts of a large project can focus on their specific child files while staying synced with the overarching design system. - Localized Customizations:
Create child files for specific brands, regions, or products, inheriting most styles from the master while customizing only the necessary elements. - Improved Collaboration:
Multiple designers can work on separate child files without affecting the master file’s performance or risking unintentional changes.
Benefits:
- Performance Optimization:
Reduces memory load by breaking the design system into manageable chunks. - Flexibility and Scalability:
Supports complex workflows with easier file management and modular updates. - Consistency Across Projects:
Ensures child files remain aligned with the master design system.
Potential Workflow Example:
- Create a Master File with core styles, variables, and components.
- Designers create Child Files linked to the master for specific modules, pages, or projects.
- Changes to the master file automatically sync to child files, or designers can selectively update their files.
- Child files load faster, and teams work more efficiently without duplicating resources.