Sked – Schedule & Timetable

Sked is an open-source timetable and schedule management tool, ideal for students organizing class schedules and equally useful as a daily calendar and reminder app.

You can create timetables in Sked to record course names, locations, teachers, week ranges, period times, notes, and custom fields. You can also switch to a general schedule mode, using month, week, day, and list views to manage your study, work, and life arrangements.

Key Features:

• Timetable Management
Create, edit, and switch between multiple timetables. View weekly course schedules to clearly see each day's classes, locations, and times.

• Flexible Course Editing
Supports setting week ranges, period times, odd/even weeks, locations, teachers, notes, and custom fields, adapting to different schools and course formats.

• General Schedule Mode
Manage regular calendar events with support for multiple calendars, reminders, recurring schedules, search, filtering, and various view options.

• Import & Export
Supports timetable JSON, general schedule JSON, ICS calendar files, and full app backups for easy data migration, backup, and restoration.

• Parse Timetables from Text or Web Content
You can paste plain timetable text, such as "Monday, Periods 3-4, Chinese," or paste course schedule web content or HTML, and use your own configured OpenAI-compatible API for assisted parsing. Sked does not include a built-in official parsing interface; any parsing requests are sent only to the custom endpoint you provide.

• Personalized Appearance
Supports light, dark, follow-system, theme color, course color, and event color settings, so the interface better matches your usage habits.

• Open Source & Transparency
Sked is developed as open-source software, with a functional design emphasizing understandability, portability, and user control. All course, schedule, and settings data is managed by you, and full backups never include your custom parsing API key.

Sked is designed for users who need to organize timetables, study plans, exam schedules, meeting reminders, personal calendars, and calendar data. Whether manually maintaining courses or importing, exporting, backing up, and restoring your arrangements, everything can be done within a single app.