During September 2025, Nikita Mikesova enhanced the securityscorecard/design-system repository by developing a backward-compatible feature for the HexGrade component. They introduced an isLegacy property, allowing consumers to toggle legacy color rendering either through this new prop or an existing experimental flag. This approach involved updating TypeScript type definitions and refining the component’s logic to support conditional color rendering, thereby facilitating smoother migrations and maintaining design consistency for downstream users. Nikita’s work focused on component development and front-end engineering using React, JavaScript, and TypeScript, and included comprehensive documentation to support adoption of the new API surface within the design system.