Build Production-Ready Apps at Light Speed
A battle-tested Yii2 template with authentication, RBAC, multi-language support, theme switching, and 12+ production features. Everything you need to launch faster.
Everything You Need, Nothing You Don't
Each feature is toggleable in params.php. Enable what you need, disable what you don't.
Security & Authentication
Authentication & RBAC
Database-backed role-based access control with superadmin, admin, moderator, and user roles.
Learn More →Login Security
Brute-force protection with intelligent lockouts, attempt tracking, and admin override capabilities.
Learn More →OAuth Social Login
One-click login with Google, GitHub, and more. Link multiple providers to a single account.
Learn More →UI/UX & Internationalization
Theme System
Light, dark, and system-aware modes with smooth CSS transitions and cookie persistence.
Learn More →Multi-Language
Database translations with AI-powered auto-translate via Google, OpenAI, Claude, or DeepL.
Learn More →Canvas Animations
Six Three.js WebGL animations with per-page config and theme-aware colors.
Learn More →System & Administration
Notifications
In-app notification system with bell icon widget, unread counts, and admin messaging.
Learn More →Activity Logs
Full audit trail with IP tracking, user agents, and before/after comparisons.
Learn More →System Settings
Database-driven config with type casting, encryption, and automatic caching.
Learn More →Maintenance Mode
One-click site lockdown with custom message, estimated time, and admin bypass.
Learn More →Built for Design System Integration
Every component uses CSS custom properties for easy theming. Design tokens, color variables, and spacing utilities work seamlessly with your Figma or Sketch designs.
- ✓CSS variables for all colors and spacing
- ✓Dark mode with proper contrast ratios
- ✓Bootstrap 5 component library
- ✓Responsive layouts out of the box
:root { --primary: #0d6efd; --bg-color: #ffffff; --text-color: #212529; --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);}[data-theme="dark"] { --bg-color: #1a1a2e; --text-color: #f8f9fa;}Ready to Launch?
Get started with Stellar Engine and ship your next project at light speed.