Rung is a productivity application designed for macOS that functions as a slide out panel at the edge of the screen. The software is built to manage tasks, habits, and focus sessions through a minimalist interface that is summoned and dismissed via keyboard shortcuts. By operating as a persistent overlay rather than a traditional windowed application, it allows users to log information and manage workflows without switching between different active windows. The application requires macOS 13 or later and is compatible with both Apple Silicon and Intel processors. The tool provides three primary modules for personal management. The task management feature allows for the organization of items by priority, deadline, and context tags. The habit tracking component utilizes a weekly target system rather than daily streaks, measuring consistency through momentum badges that indicate whether a habit is strengthening or fading over time. The focus session module includes a timer that records the duration and labels of deep work periods. These features are supported by an analytics engine that generates daily and weekly breakdowns, identifying productivity patterns and habit trends over long periods. Data management and synchronization vary based on the user's account level. While the free version stores data locally on a single device with a thirty day history, the professional and lifetime tiers include cross device synchronization between Mac and iPhone. Advanced features for paid users include custom keybindings, full statistical graphs, unlimited habit tracking, and the ability to export data via CSV. The application is designed for users who require a centralized system to track their time and obligations while maintaining a continuous workflow on their primary desktop environment.