Kanban Board Tool

This tool provides a lightweight, visual approach to planning and tracking work using a Kanban board. It represents work as cards that flow through configurable columns such as Backlog, In Progress, Review, and Done. The design prioritizes simplicity and real-time visibility, making it suitable for product teams, developers, and freelancers who need fast insight into status without heavy setup.
Conceptually, a board contains columns and cards. Each card carries attributes like title, priority, due date, and assignee, and can be filtered or grouped by tags. The core logic enforces basic rules: cards can move forward to next columns, can be blocked, and may have WIP limits per column to avoid overload. Basic analytics derive throughput and cycle time from card timestamps.
Value is derived from being lightweight, adaptable, and easy to export. It supports common workflows, supports team collaboration, and avoids vendor lock-in. Use cases include daily standups, sprint planning, bug triage, onboarding new members, and cross-functional coordination where a shared board improves transparency.
Core features include multi-column boards, per-card attributes, basic reporting, and CSV/JSON exports. Optional enhancements include swimlanes, custom fields, filters, and trend metrics. The tool is designed to scale from solo practitioners to small teams while maintaining a simple interface and fast response.