Simplify shift management with a colorful calendar. Tap to register shifts and auto-track hours and income. Set rotation patterns to auto-fill your schedule.A colorful calendar app designed to make shift work management simple and visual.

[Calendar View]
Shifts are displayed with color-coded pills on the calendar. Different shift types like early, late, and night shifts are color-coded so you can see your monthly work pattern at a glance. The summary bar at the bottom shows your work days, hours, and income instantly.

[Easy Shift Registration]
In paint mode, just select a shift type and tap on dates. Swipe across multiple dates to register shifts in bulk. Use the eraser to make quick corrections. Copy and paste by week or month is also supported.

[Automatic Rotation Setup]
Register repeating patterns like early > late > night > off, and the app automatically fills shifts for your specified period. Works with any rotation pattern including 3-shift, 2-shift, and custom cycles.

[Statistics and Income Tracking]
Automatically tallies work days, total hours, and estimated income. View monthly trends with bar charts and see breakdowns by shift type. Overtime tracking is also available.

[Data Management]
Back up and restore your data in JSON format. Export to CSV for use with other apps and spreadsheets.

[Full Customization]
Create shift types with custom names, abbreviations, colors, start/end times, break duration, and hourly rates. Tailor the app to match your exact work schedule.