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elrizwiraswara/flutter_pos

This system is a cross-platform Point of Sale (POS) application built with Flutter, designed to manage inventory, process sales transactions, and handle user authentication. It features an offline-first architecture that synchronizes local SQLite data with remote Firebase services, ensuring data consistency across Android, iOS, Windows, macOS, and Linux platforms. The application provides comprehensive tools for product and transaction management, thermal printer integration, and secure user access, all supported by a robust, test-covered codebase.

60.8

Adequate · 3 August 2026

11k

lines of production code

Dart

primary language

1

bus factor · 2 authors in all

2

measurements over time

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How it got here

2024 · Cross-platform feature expansion and architecture migration

The project underwent a significant architectural shift to asynchronous initialization and Riverpod state management, while simultaneously expanding platform support for Linux, macOS, and Windows. This period also introduced comprehensive UI features including product and transaction management, authentication flows, and printer connectivity across all supported operating systems.

16 changes

2025–2026 · Offline-first architecture and UI standardization

The project established a comprehensive offline-first data layer with automatic synchronization and queued actions, supported by standardized domain and repository interfaces. Concurrently, the codebase introduced a suite of reusable UI components and migrated state management to the Riverpod pattern, while adding extensive test coverage for the new architecture.

21 changes

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About this page

  • The description of this project is derived from its own commit history, not from its README.
  • The score is its highest published measurement, taken on 3 August 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit 3b61e52815 — the exact code this score is about.
  • Scored under rubric rubric-2026.08.19. Score the same commit under that rubric and you get the same number.
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