cronwatchdev / cronwatch

CronWatch records every run of your scheduled jobs in your own database, and speaks up when one is missed, fails, gets stuck, runs slow or costs too much. CronWatch is free and open-source.

HangfireIO / Hangfire

An easy way to perform background job processing in .NET and .NET Core applications. No Windows Service or separate process required

dkron-io / dkron

Dkron - Distributed, fault tolerant job scheduling system https://dkron.io

jobrunr / jobrunr

An extremely easy way to perform background processing in Java. Backed by persistent storage. Open and free for commercial use.

sidekiq-cron / sidekiq-cron

Scheduler / Cron for Sidekiq jobs

weyoss / redis-smq

RedisSMQ: A high-performance Redis message queue for Node.js

apache / shardingsphere-elasticjob

Distributed scheduled job

quartznet / quartznet

Quartz Enterprise Scheduler .NET

node-cron / node-cron

Job scheduling for Node.js with overlap prevention, distributed coordination, and background tasks. Zero dependencies.