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A calmer way to run your day.

thearc.day is a daily planner for professionals. Bookmarks, goals, tasks, habits, notes, and agenda — designed to work together.

Bookmarks
Folder-based organization with clean views to tame tab chaos.
Goals
Add, track, and monitor progress across personal and professional goals.
Tasks
Day-to-day todo management with weekly rhythm and calendar context.
Habits
Daily habit tracking designed to be fast, consistent, and motivating.
Notes
Daily journal entries and voice notes to capture work and life.
Agenda
Notes linked to calendar events so meetings have context.