cron

A distributed task scheduling framework.（分布式任务调度平台XXL-JOB）

Distributed scheduled job

Enterprise job scheduling middleware with distributed computing ability.

Cron utils for parsing, validations and human readable descriptions as well as date/time interoperability.

xk-time 是时间转换，时间计算，时间格式化，时间解析，日历，时间cron表达式和时间NLP等的工具，使用Java8（JSR-310），线程安全，简单易用，多达70几种常用日期格式化模板，支持Java8时间类和Date，轻量级，无第三方依赖。

A Light-weight Job Scheduling Framework

Quartz 的Cron任务调度表达式一般人很难理解,在Googole上查询也没有发现类似的代码,所以开发了一个对Quartz Cron 表达式的可视化双向解析和生成的一个java的GUI程序,供使用Quartz的程序员参考和使用.

Java Parser For Cron Expressions

Scheduling / Quartz integration for Dropwizard

A simple Java Scheduler library with a minimal footprint and a straightforward API

Job Plus项目是基于SpringBoot+Vue的轻量级定时任务管理系统

Usage examples for cron-utils libraries.

Open-source (Apache-2.0) distributed job scheduler for Java: persistent background jobs, schedules, batches and workflows on Jakarta EE, Quarkus and Spring Boot.

A Java library that converts cron expressions into human readable descriptions

Schedule Conductor workflow is a scheduler as a service that runs in the cloud with Netflix conductor embedded in it. It runs as an extension module of conductor.

An abstraction of cron-utils for the vertx scheduler

A Java job scheduler based on cron-utils library. Supports multiple cron formats - even custom ones!

java library for parsing crontab expressions and calculating the next run time

A scheduler based on plain Vertx promise/future/periodic/timer