📝 Simplist

Simplify Tasks • Amplify Productivity • Stay Organized

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🚀 Overview

Simplist is a lightweight, offline-first, cross-platform task management application built with Flutter.
It provides a clean, premium interface with a robust feature set, combining the speed of Hive local storage with the reliability of Firebase Cloud Sync.

Designed with a modular architecture and reusable components, Simplist is built for maintainability, speed, and seamless user experience.

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✨ Features

• ➕ Add & Edit Tasks: Seamlessly create, edit, and organize your daily goals.
• 🗑 Swipe-to-Delete (Slidable): Quick and intuitive task management.
• ✅ Categories & Priorities: Tag tasks by category (Work, Personal, etc.) and prioritize them (High, Medium, Low) with visual indicators.
• 📅 Due Dates & Recurring: Set specific deadlines and choose to repeat tasks daily, weekly, or monthly.
• 🔔 Smart Notifications: Local push notifications scheduled automatically, including 30-minute advance reminders.
• 🌙 Premium Dark Mode: Auto-switching, meticulously crafted dark mode with a midnight blue-grey palette.
• 💾 Offline-First Storage (Hive): Instant load times and complete functionality even without an internet connection.
• ☁ Cloud Sync (Firestore): Start anonymously, then link a Google account anytime to securely sync your tasks across devices.
• ↕ Advanced Sorting: Sort tasks manually (drag & drop), by Priority, by Due Date, or alphabetically.
• 🟨 Minimalist UI: Clean, responsive, and clutter-free design.

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🆕 What's New in v2.0.0

• UI/UX Revamp: A completely redesigned app flow including tiles, main page, and add new item screens.
• Firebase Integration: Replaced the local architecture with Cloud Firestore and Firebase Authentication.
• Improved Storage: Switched to Hive for lightning-fast local caching and offline capabilities.
• Notifications: Introduced local timezone-aware notifications for task reminders.
• CI/CD Workflow: Configured GitHub Actions to automatically build and release Android (APK) and Windows binaries on pushes to the main branch.
• Polish: Added native splash screens and a new rounded app icon.

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🛠 Tech Stack

• Framework: Flutter & Dart
• Local Database: Hive (NoSQL)
• Backend Services: Firebase Authentication (Anonymous & Google), Cloud Firestore
• Local Notifications: flutter_local_notifications
• Other Packages: flutter_slidable, intl, timezone

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📦 Download Builds

📱 Android APK

👉 https://github.com/ramanexc/Simplist-To-Do-app/releases/download/v2.0.0/simplist-v2.0.0.apk

🖥 Windows Version

👉 https://github.com/ramanexc/Simplist-To-Do-app/releases/download/v2.0.0/simplist-v2.0.0.zip

Extract the ZIP file and run the .exe.

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📂 Project Structure

Simplist-To-Do-app/
├── android/
├── windows/
├── assets/
├── lib/
│   ├── database/       # Hive box, Task model, data sync logic
│   ├── pages/          # Main UI screens (e.g., mainpage.dart)
│   ├── services/       # Firestore and Notification integration
│   ├── widgets/        # Reusable UI components (tiles, dialogs)
│   └── main.dart       # App entry point, theme & route config
├── pubspec.yaml
└── README.md

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🧠 Architecture Highlights

• Offline-First Approach: Uses Hive as the single source of truth for the UI, ensuring zero loading spinners. Firestore quietly syncs in the background.
• Anonymous-to-Authenticated Flow: Users don't need to log in to use the app immediately. Data is saved anonymously and later safely merged when they choose to use Google Sign-In.
• Theme-Aware Components: All UI widgets dynamically adapt to the system's current dark/light mode preference using robust ThemeData variables.

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🔮 Future Improvements

• 📊 Analytics Dashboard
• 🎨 Custom Themes & Color Pickers
• 🤝 Collaborative Task Sharing
• 🍏 iOS App Store Release

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📄 License

MIT License © 2026 Ramandeep Singh