Chooyan

crop_your_image. A flutter plugin which provides Crop Widget for cropping images.

animated_to. AnimateTo animates its child to a new position requiring no calculation.

code-your-ruby. Code Your Ruby is a workspace to practice Ruby with code reviewing each other.

draw_your_image. A Flutter package for drawing picture with fingers.

crop_your_image_gallery. A sample app to explain what you can do with "crop_your_image" Flutter package.

AndroidHttpServerDemo. A demo app to introduce that Android device can be a HTTP server.

macros_practice. A practice repository for Dart macros for Flutter development

endecode. Dart

asyncvalue_practice. Dart

state_management_geoapp. Dart

Sengyo. Mobile SNS app for those who like to cook fishes.

flutter_ninjas_2024. A slide deck project using fluter_deck for FlutterNinjas 2024

todo_demoapp. A sample Flutter app to demonstrate MVVM pattern.

writers. Writers is an example AI-supporting app for writing tech articles with practical architecture.

inspectable. A Flutter package to inspect and display widget tree on devices.

graph_your_widget_tree. A Flutter package drawing a widget tree for slide decks.

flutter_ninjas_2025. A slide deck for FlutterNinjas 2025 about Haskell

riverpod_infinit_route_sample. A sample project for implementing infinite routes using Riverpod

complex_local_state_management. This repository demonstrates how to manage complex local state in Flutter

physical_animation_practice. A Flutter project to practice physical-based animations

state_management_practice. Dart

navigator2. Practice for Navigator 2.0

functional_snake_game. A Flutter snake game app coded with Haskell style for experiment purpose.

responsive_practice. C++

riverpod_practice. C++

flutter_acceptable. A Flutter package providing AcceptableStatefulWidget which glues Provider and StatefulWidget.

LauncherPractice. Sample app for url_launcher package on Flutter

damage_calculator. a Flutter app project for calculating damages of a certain video game.

providable. Dart

fluttercon_eu_2025. Dart

animationcontroller_lt_slidedeck. A slide deck project for my LT about AnimationController

freehand_paint_practice. A practice project for draw picture with hand.

liquid_glass_crop_sample. Dart

calendar_logic. Dart

rebuild_practice. C++

commander. "commander" analyzes your linux command usage so that you can share linux skill with your colleagues.