PaceUI
- Industry
- Design Tooling — Open Source
- Team
- Solo project, with community contributors
- Project outline
- Build a premium library of minimalist components and templates that developers can drop into any project without fighting defaults or accessibility gaps.
The Challenge
Most component libraries force a trade-off: either heavily styled kits that are hard to customize, or headless primitives that leave every design decision to the consumer. Teams end up rebuilding the same patterns — theming, focus management, dark mode — on every project.
The challenge was to design a system opinionated enough to look finished out of the box, yet neutral enough to disappear behind any brand.
The Solution
PaceUI is built on a small set of design tokens — color, radius, spacing, typography — that every component consumes. Swapping a brand means overriding a dozen CSS variables, not forking components.
Components are shipped as source, not as a compiled package: developers copy what they need, keep full ownership of the code, and upgrade on their own terms.
The Design System
The system follows atomic design principles: foundations first (tokens, dark mode, focus rings), then primitives (buttons, badges, inputs), then composed patterns (forms, dialogs, empty states). Every component passes WCAG AA contrast in both themes.
Outcome
The library now powers several production apps and templates. The copy-as-source model keeps issues low and adoption friction near zero — most feedback is about new patterns to add, not bugs to fix.