Collaborate. Organize. Achieve.
With SymphonyTodo

A modern, collaborative Progressive Web App for teams and individuals. Install on any device, work offline, enjoy dark mode, assign tasks, set priorities, and stay in sync wherever you are.

  • Progressive Web App - install on any device
  • Dark mode & beautiful themes
  • Real-time updates & collaboration
  • iOS optimized with offline support
  • Weekend planning & task organization
  • Secure authentication & privacy
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SymphonyTodo collaborative todo list interface showing real-time task management, comments, and team collaboration features

Key Features

Progressive Web App (PWA)

Install on any device like a native app. Works offline with service worker caching, push notifications, and seamless updates.

Dark Mode & Themes

Beautiful dark mode, light mode, and automatic system detection. Complete theme system with CSS variables for perfect customization.

Real-time Collaboration

Share lists, assign tasks, comment with real-time updates, and work together seamlessly. SignalR powered instant sync across all devices.

iOS Optimized Experience

Perfect iOS Safari compatibility with safe area support, optimized touch targets, and smooth scrolling for iPhone and iPad.

Weekend Task Planning

Special "This Weekend" section with playful styling and animations. Perfect for organizing weekend activities and personal tasks.

Mobile-First Design

Touch gestures, drag & drop, swipe actions, and responsive design. Optimized for productivity on any screen size.

Roadmap Highlights

In Progress

  • Enhanced task-level messaging system
  • Advanced productivity analytics & reporting
  • Subtasks & task dependencies
  • Time tracking integration
  • Calendar integration & sync

Recently Completed

  • Progressive Web App with offline support
  • Complete dark mode & theme system
  • iOS PWA optimizations & Safari fixes
  • Weekend task section with animations
  • SignalR real-time collaboration system
  • Advanced notification system
  • Task comments with real-time updates
  • Drag & drop task reordering
  • Mobile optimization & touch gestures

Contact us

We value your input! Suggest features, let us know of any bugs, we would love to hear from you!