Top 23 Scheduling Open-Source Projects

• luigi

  14 17,310 6.4 Python

  Luigi is a Python module that helps you build complex pipelines of batch jobs. It handles dependency resolution, workflow management, visualization etc. It also comes with Hadoop support built in.

  

Project mention: Ask HN: What is the correct way to deal with pipelines? | news.ycombinator.com | 2023-09-21

I agree there are many options in this space. Two others to consider:

- https://airflow.apache.org/

- https://github.com/spotify/luigi

There are also many Kubernetes based options out there. For the specific use case you specified, you might even consider a plain old Makefile and incrond if you expect these all to run on a single host and be triggered by a new file showing up in a directory…

• Tone.js

  6 13,123 6.7 TypeScript

  A Web Audio framework for making interactive music in the browser.

  

• InfluxDB

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• Whenever

  19 8,795 4.1 Ruby

  Cron jobs in Ruby

Project mention: Scheduling Periodic Jobs with Redis in Rails Microservices Architecture | /r/rails | 2023-07-03

• QuartzNet

  30 6,228 8.4 C#

  Quartz Enterprise Scheduler .NET

  

• Workflow Core

  4 5,075 5.1 C#

  Lightweight workflow engine for .NET Standard

• rocketry

  32 3,178 0.6 Python

  Modern scheduling library for Python

• FluentScheduler

  4 2,649 0.0 C#

  Automated job scheduler with fluent interface for the .NET platform.

  

• SaaSHub

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• rufus-scheduler

  3 2,398 5.2 Ruby

  scheduler for Ruby (at, in, cron and every jobs)

• quantum

  3 2,258 7.6 Elixir

  :watch: Cron-like job scheduler for Elixir

  

• JobRunr

  7 2,149 9.3 Java

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

  

Project mention: Open source Job Scheduler Library in java for high throughput | /r/java | 2023-11-20

In java we have found Quartz( Quartz) , Job Runr(Jobrunr) and db-scheduler(db-scheduler) and need to evaluate these for our use case.

• croner

  14 1,867 8.1 JavaScript

  Trigger functions or evaluate cron expressions in JavaScript or TypeScript. No dependencies. Most features. Node. Deno. Bun. Browser.

Project mention: Croner – Cron for JavaScript and TypeScript | news.ycombinator.com | 2023-08-30

• Sidekiq-Cron

  5 1,819 7.2 Ruby

  Scheduler / Cron for Sidekiq jobs

  

• resque-scheduler

  1 1,731 6.7 Ruby

  A light-weight job scheduling system built on top of Resque

  

• laravel-totem

  2 1,729 3.5 PHP

  Manage Your Laravel Schedule From A Web Dashboard

  

• sidekiq-scheduler

  7 1,679 5.3 Ruby

  Lightweight job scheduler extension for Sidekiq

  

• enkiTS

  8 1,623 6.8 C++

  A permissively licensed C and C++ Task Scheduler for creating parallel programs. Requires C++11 support.

Project mention: Better use of threads | /r/cpp_questions | 2023-05-31

If you're open to using a task scheduler library, and want something lighter weight than the alternatives, my permissively licensed C and C++ Task Scheduler for creating parallel programs enkiTS would be a good fit for this.

• nexrender

  6 1,561 9.2 JavaScript

  📹 Data-driven render automation for After Effects

Project mention: Help me selecting the right Mini PC for a new multi-puprose NAS/Plex/Home Assistant etc machine | /r/MiniPCs | 2023-12-08

I don't know how well it'll handle rendering After Effects, but I did find a tool that ought to work in Linux called nexrender you could try.

• AsyncAwaitBestPractices

  4 1,546 7.6 C#

  Extensions for System.Threading.Tasks.Task and System.Threading.Tasks.ValueTask

• DurableTask

  9 1,439 7.8 C#

  Durable Task Framework allows users to write long running persistent workflows in C# using the async/await capabilities.

  

Project mention: Show HN: Windmill – fastest open-source workflow engine – the how | news.ycombinator.com | 2023-11-22

Might want to checkout DurableTasks[1] for that

[1] https://github.com/Azure/durabletask

• main-thread-scheduling

  8 1,113 8.9 TypeScript

  Fast and consistently responsive apps using a single function call

Project mention: What is INP and why you should care | dev.to | 2024-03-12

During my research for this post, I discovered main-thread-scheduling, a JavaScript task scheduler developed by Antonio Stoilkov that focuses on helping you improve perceived page performance, and therefore, your INP scores. It uses isInputPending() if available, but provides scheduling functionality for all browsers. Personally, I haven’t had a use case to test this just yet, but at first glance, it’s currently maintained and could be worth a try.

• oncall

  1 1,106 5.7 Python

  Oncall is a calendar tool designed for scheduling and managing on-call shifts. It can be used as source of dynamic ownership info for paging systems like http://iris.claims. (by linkedin)

  

• pg_timetable

  7 1,015 7.8 Go

  pg_timetable: Advanced scheduling for PostgreSQL

  

• gron

  0 1,013 0.0 Go

  gron, Cron Jobs in Go. (by roylee0704)

• SaaSHub

  www.saashub.com featured

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Scheduling related posts

• The Linux Scheduler: A Decade of Wasted Cores (2016) [pdf]

  3 projects | news.ycombinator.com | 13 Dec 2023

• Show HN: Windmill – fastest open-source workflow engine – the how

  6 projects | news.ycombinator.com | 22 Nov 2023

• Croner – Cron for JavaScript and TypeScript

  1 project | news.ycombinator.com | 30 Aug 2023

• Scheduling Periodic Jobs with Redis in Rails Microservices Architecture

  1 project | /r/rails | 3 Jul 2023

• kubestellar/kubestellar: KubeStellar - a flexible solution for challenges associated with multi-cluster configuration management for edge multi-cloud and hybrid cloud

  1 project | /r/devopsish | 24 Jun 2023

• We've Moved

  1 project | news.ycombinator.com | 24 Jun 2023

• Resource Scheduling

  3 projects | /r/selfhosted | 20 Jun 2023
• A note from our sponsor - InfluxDB
  www.influxdata.com | 1 May 2024

  Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

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