https://github.com/simshaun/recurr PHP library for working with recurrence rules (RRULE, RFC 5545 standard) and converting them into DateTime objects. Useful for calendar applications and scheduling systems. ## Features - Parse and create RRULE recurrence rules - Transform rules into DateTime collections - Generate human-readable descriptions of recurrence patterns - Multi-language support for text output - Apply constraints and filters (Before, After, Between) - Handles edge cases like month-end dates ```bash composer require simshaun/recurr ``` #php #rrule #recurrence #calendar #scheduling #datetime #recurring-events