ux4g 0.1.1

Community-driven implementation of the Government of India UX4G design system for Flutter. Production-ready UI library for accessible, responsive apps.

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.1.1 - 2025-11-28

Fixed

• Shortened package description to comply with pub.dev guidelines.
• Code formatting improvements.

0.1.0 - 2025-11-28

Added

Initial Release - Community implementation of Government of India UX4G and DBIM design system for Flutter.

Design Tokens (Official Figma v2.0.8)

• 200+ official color tokens from Figma design kit
  • Complete semantic color scales (Primary, Secondary, Neutral, Success, Danger, Warning)
  • 10-level gradients for each semantic color
  • 6 transparency levels (8%, 16%, 24%, 32%, 40%, 48%) for all colors
  • Text-specific colors (Dark, Light, Primary, Hint, Disabled, Success, Error, Warning)
  • 7-level stroke scale for borders
  • 6 focus state shadows for WCAG compliance
• Typography system with Noto Sans font family
  • 15 official font sizes (11px - 80px)
  • 4 official weights (Regular, Medium, SemiBold, Bold)
  • Semantic aliases for headings, body, labels, and display text
• 15-level spacing scale (none → 9xl)
• 12-level border radius scale (none → 5xl, full)
• 6 professional shadow levels (xs → 2xl) with exact Figma specifications

Components

• Buttons: Primary, Secondary, Success, Danger, Warning, Ghost, Link variants
• Forms: TextField, Checkbox, Radio, Switch, Select
• Layout: Card, Container, Grid (responsive 12-column), Scaffold
• Navigation: AppBar, Navbar, Sidebar, Breadcrumb, Tabs, Pagination
• Feedback: Alert, Badge, Modal, Progress, Snackbar, Spinner
• Data Display: List, Table
• Icons: 100+ curated Material Icons with accessibility helpers

Features

• ✅ 100% Figma Accuracy: All tokens match official UX4G Figma design kit
• ✅ Multi-platform Support: Android, iOS, Web, Linux, macOS, Windows
• ✅ Accessibility First: WCAG 2.1 AA compliant components
• ✅ Responsive Design: Built-in responsive grid and breakpoints
• ✅ RTL Support: Full right-to-left language support
• ✅ Theme System: Complete light/dark theme implementation
• ✅ Zero Dependencies: Minimal footprint (only google_fonts)
• ✅ Backward Compatible: Legacy token aliases for smooth migration
• ✅ Type-Safe: Full Dart type safety with rich enums
• ✅ Production Ready: 18/18 tests passing, zero errors/warnings

Documentation

• Comprehensive README with quick start guide
• Example app showcasing all components
• API documentation for all public members
• CONTRIBUTING and CODE_OF_CONDUCT guidelines
• Security policy and governance documentation
• Icons usage guide with accessibility best practices

Changed

• N/A (Initial release)

Deprecated

• N/A (Initial release)

Removed

• N/A (Initial release)

Fixed

• N/A (Initial release)

Security

• AGPL-3.0 license for open collaboration
• No known security vulnerabilities

---

Future Releases

See GitHub Issues for planned features and improvements.