Lightweight, fast and dependency-free Cron expression parser (due checker, next/prev due date finder), task runner, job scheduler and/or daemon for Golang (tested on v1.13 ) and standalone usage. If you are bold, use it to replace crontab entirely.

Comrade is a job scheduler&manager service.

A celery like jobs framework for managing and distributing async / non-async tasks

Aragorn Job Manager is Magento 2 job and recruitment extension that empowers you to create a separate job section on your Magento store. It allows you to add jobs and interact directly with job seekers.

Job manager for Django Channels

A job manager for a small locksmith company.

job_manager is a simple distributed job management system based on zookeeper and redis.

An NSQ job manager and runner

JobBoard plugin that allows you to create a useful and easy to use Jobs listing for WordPress.

Simplest possible job manager

A REST based job manager written in Go.

Easy-to-use header-only C 14 multi-threaded job manager

A scheduler for one-time (non-periodic) asynchronous tasks, designed to manage delayed executions. It features status getters to communicate the execution state, a robust error handling mechanism for capturing uncaught errors, the ability to abort pending executions, and gracefully await the completion of ongoing tasks.

The tools to run jobs in cluster