Simple job queues for Python

Actionhero is a realtime multi-transport nodejs API Server with integrated cluster capabilities and delayed tasks

Time-manager of delayed tasks. Like crontab, but synchronous asynchronous tasks are possible scheduling, and dynamic add/cancel/remove is supported.

A reasonably-good delayed job queue for the JVM.

A Redis based task scheduling module written in Golang.

Demo of the delayed sending message application

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 implementation for delayed queue based on rabbit mq and spring cloud stream.

NeoTask - 轻量级 Python 异步任务队列，专为耗时任务（AI 生成、视频处理、数据爬取等）设计。支持即时/延时/周期任务，内置优先级队列、自动重试、SQLite/Redis持久化。无需外部服务，开箱即用。

It is a simple go application for scheduling the task. A rabbit message queue is used to manage and stream the messages.

Tasché, a delayed task executor with "second" precision upto 10k tasks to be dispatched/sec.

Order cancellation using redis after the specified time

时间轮延时任务处理器

A minimal .NET micro-library for debouncing and coalescing frequent triggers

Symfony PendingActionsBundle. A simple way to delay and schedule the execution of heavy tasks !