1akhanbaheti/kanban-board

Flutter KanbanBoard is a ready-to-use package for Flutter app developers who want to add a Trello-style task management board to their application. It provides a visual interface where users can drag and drop cards between different columns, as well as reorder entire columns themselves. Instead of building this interactive, drag-and-drop functionality from scratch, a developer can plug this in to get an immediate kanban view. The tool works by having the developer feed it a structured set of data representing columns and the cards within them. From there, the package handles the heavy lifting of the visual interface and the touch gestures. When a user long-presses a card or a column header, the tool initiates the drag process. As items are moved around, the package triggers specific "callbacks", essentially signals that tell the app exactly what was moved and where it was dropped, so the app can update its underlying data accordingly. It is highly customizable out of the box. Developers can adjust the colors, text styles, column widths, and even the animation timings for how cards and lists slide into place. The board also supports custom headers and footers for each column, meaning a developer could add extra information, buttons, or branding to the top and bottom of any list. A developer building a project management app, a personal to-do list, or a sales pipeline tracker would use this package to handle the interactive board layout. It saves them the significant time and effort required to code a responsive, drag-and-drop interface, letting them focus on the rest of their app's features. It is specifically built for Flutter, meaning it is designed for apps running on both iOS and Android from a single codebase.