Sidereal - A comprehensive calendar library for Gleam.

Named after sidereal time — the ancient method of measuring time by the apparent motion of the stars. Just as astronomers use the stars for precise timekeeping, this library provides precise date, time, and datetime operations.

Modules

• calendar/date - Date creation, validation, and arithmetic
• calendar/time - Time handling with microsecond precision
• calendar/datetime - DateTime with timezone support
• calendar/naive_datetime - DateTime without timezone
• calendar/duration - Duration arithmetic and ISO 8601 support
• calendar/iso - ISO 8601 calendar utilities
• calendar/date_range - Date range operations