Candra compares Gregorian, Javanese, Weton, Chinese lunar and Hijri dates and calculates Four Pillars for a time and place. Charts include Ten Gods, hidden stems, Nayin and luck pillars; journal entries can be found by Moon phase or calendar cycle.
Four Pillars calculations support true solar time, precise solar terms and selectable school conventions. Reminders can follow Weton, full Moons or recalculated planetary hours.
Journal entries are local Markdown files, with export and optional synchronization to a personal GitHub repository.


