Light Scheduler is a node-red node that provides a weekly schedule, and is mainly focused on controlling light in home automation scenarios.
calculations for the position of the sun and the moon
A tiny library to get the exact date and time in utc for certain points of the day for any desired location and date.
Daylight - is a tiny JavaScript library for basic sun/moon position/times/phase calculations.
Small timer node for Node-RED with support for sunrise, sunset etc. timers