Get things done. Systematically.

Manage tasks with drag-and-drop, link them to goals, track habits, and write notes that connect across your life. GRN OS keeps your entire productivity system in sync.

• Natural language task creation with smart date and priority parsing
• Drag-and-drop task reordering with bulk actions
• Goal hierarchies with milestone tracking and auto-progress
• Daily, weekly, and custom-cadence habit tracking with streaks
• Notes with Markdown, Mind Map, and cross-module linking
• Unified Calendar with tasks, habits, and events in one view