A Ruby thread that wakes up in time to perform what's ordered in its crontab

A distributed cron scheduler and background job worker using Redis with web dashboard

RuboCop cops enforcing dev-doc best practices

Scheddy is a batteries-included task scheduler for Rails. It is intended as a replacement for cron and cron-like functionality (including job queue specific schedulers). It is job-queue agnostic, can catch up missed tasks, and has native clustering.

Simple scheduler for long-running and infrequent tasks, no threads, always in serial

Sidekiq::Portal - emulate scheduled job activity in tests when you work with time traveling.

Release power of crontab to generate apointment schedule

Provides Mongoid models to replace ActiveRecord models in SolidQueue, enabling MongoDB as the backend for job queuing.

Provides Sourced::Message — a Plumb-typed message with a shared type registry, payloads, correlation, and scheduling — used as the common base for Sourced and Sidereal messages.