Changelog

Release history, new features, and deprecation notices for @steamco/design-system.

v1.0.0

  • added Foundations: Complete Greenscale neutral palette using OKLCH color space for perceptual uniformity.
  • added Foundations: Data Visualization palette with 8 maximally divergent hues (25° to 350°) optimized for accessibility.
  • added Components: Initial set of core components: `Button`, `Icon`, `AppSidebar`, `PageShell`, `DocNav`, `DocViewer`.
  • added Theming: Native light and dark mode support with CSS variables and `data-theme` switching.
  • added Spacing: Base-4 spacing system (4px to 128px) for consistent layouts.
  • added Documentation: New interactive "Design Hub" in the Admin app for viewing tokens and components.
  • changed Sidebar: Increased sidebar width to 320px for better legibility and added search functionality.
  • changed Sidebar: Removed gap between top navbar and sidebar for a seamless layout.
  • changed Colors: Improved contrast for swatch labels and usage guidelines in dark mode.

v0.9.0

Pre-release
  • added Layout: New shell components `AppHeader` and `AppFooter` for consistent application structure.
  • added Settings: Modular settings page components including `SettingsLayout` and `SettingsSection`.
  • added RBAC: `PermissionsStore` for role-based access control management.
  • changed Tokens: Unified all token names under the `--g-*` prefix (e.g., `--g-color-bg-primary`).

v0.8.0

Pre-release
  • added Dev Tools: `DevUserSwitcher` component for rapid persona testing during development.
  • added Utils: `cn` utility for Tailwind-like class merging.
  • deprecated Legacy Colors: All `--color-*` tokens are deprecated. Please migrate to `--g-color-*` equivalents immediately.

Active Deprecations

--color-* → --g-color-*

Old semantic color tokens. Migrate to --g-color-* prefix.