conductor
DISCONTINUED
Zulip
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conductor | Zulip | |
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39 | 116 | |
12,999 | 19,571 | |
- | 1.3% | |
8.4 | 10.0 | |
4 months ago | 6 days ago | |
Java | Python | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
conductor
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The Workflow Pattern
One of my favorite workflow engines that has a really simple way to do things was not listed here, so I'll call it out - Netflix Conductor (https://github.com/Netflix/conductor).
Its capabilities comes to light when you model really complex workflows and one real value is how its all very visual not just during modeling but when running it. The history remains visible and you can even see how the whole flow evolved.
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Background Task Management on Celery and EC2
Checkout Conductor https://github.com/Netflix/conductor which is far more scalable and easy on the resources with its own Celery like queues. Fully supports writing task workers in python:
- Implementing Saga Pattern in Go Microservices
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Ask HN: Who is hiring? (June 2023)
Orkes | Backed and Front-end Engineers | Full Time | Remote or Bay Area | https://orkes.io/careers/
Orkes offers cloud hosted version of Netflix Conductor (https://github.com/Netflix/conductor). We are the core developers and founders of Conductors prior to founding Orkes.
We are looking for engineers who are interested in building the platform used by many fortune 100 companies to build their distributed stateful applications.
In this role, you will constantly push the boundaries of what is possible in a distributed system and developer experience.
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Building a Robust Subscription System with Java Spring Boot and Conductor
If you enjoy building applications with Conductor, don’t forget to give us a star on our Netflix Conductor repo. ⭐⭐⭐
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Running a Billion Workflows a month with Netflix Conductor
Netflix Conductor is a well known platform for service orchestration allowing developers to build stateful applications in the cloud without having to worry about resiliency, fault tolerance and scale. Conductor allows building stateful applications — automation as well as human actor driven flows by composing services that are mostly stateless.
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How to Get Started with Open Source
And if none of those ring a bell, surely you’ve scrolled mindlessly through the content catalog on Netflix, which uses the Netflix Conductor workflow engine and is, you guessed it, open source software.
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conductor VS javactrl-kafka - a user suggested alternative
2 projects | 2 Feb 2023
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Centralised coordinator pattern (of a distributed system) ?
Not sure if that what you mean but what about: https://github.com/Netflix/conductor
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Dozens of malicious PyPI packages discovered targeting developers
Yeah, that's quite interesting reading from them, some sort of specialized appliance really.
I'm and the average Joe around me, totally far from Netflix's task of packing bytes from disk to network. Simple 2vCPU VPS serving 4GBit without being saturated on system resource level is quite often much more than enough. Extra note - it's not even using kTLS.
Moreover, even for Netflix, noting they know FreeBSD in and out, do you think/have info on using FreeBSD as base OS beyond distribution level - running applications/services in particular?
I've quickly checked on their repos like https://github.com/Netflix/conductor and it smells like they use containers/Docker, which doesn't work on FreeBSD => I'm in very much doubts it's OS of choice for them.
Zulip
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A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
Zulip — Real-time chat with a unique email-like threading model. The free plan includes 10,000 messages of search history and File storage up to 5 GB. also, it provides a self-hostable open-source version.
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Ask HN: What are some unpopular technologies you wish people knew more about?
(1) Zulip Chat - https://zulip.com/ - seems to be reasonably popular, but more people should know about it
I’ve been using it for over 5 years now [1], and it’s as good as ever. It’s way faster than any other chat app I’ve used. It has a good UI and conversation model. It has a simple and functional API that lets me curl threads and write blog posts based on them.
(only problem is that I Ctrl-+ in my browser to make the font bigger – I think it’s too dense for most people)
(2) re2c regex to state machine compiler - https://re2c.org
A gem from the 90’s, which people have done a great job maintaining and improving (getting Go and Rust target support in the last few years). I started using it in 2016, and used for a new program a few months ago. I came to the conclusion that it should have been built into C, because C has shitty string processing – and Ken Thompson both invented C AND brought regular languages to computing !!
In comparison, treesitter lexers are very low level, fiddly, and error prone. I recently saw dozens of ad hoc fixes to the tree-sitter-bash lexer, which is unsurprising if you look at the structure of the code (manually crawling through backslashes and braces in C).
https://github.com/tree-sitter/tree-sitter-bash/blob/master/...
These fixes are definitely appreciated, but I think it indicates a problem with the model itself.
(based on https://lobste.rs/s/endspx/software_you_are_thankful_for#c_y...)
- Wog wog
- Slack Takes an Important Step to Block Abuse
- Andreas Kling – “I have received a $100k sponsorship for Ladybird browser”
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Debate Land Beta 0.2 is out!
A few more truly in the vibe of open source projects not advertising their hosting providers: https://plane.so/ , https://element.io/ , https://www.loomio.com/ , https://zulip.com/ , and it keeps going... Very few open source projects, in the FOSS sense, are advertising their hosting provider.
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All Your Licensing Are Belong to Us^W You
I was so excited to see this happen!
I'm not a customer of yours, but your blog posts inspired me a lot. Your journey through quitting caffeine is a great and heartening read.
I've got two things to say;
1) Will you consider source-availabling the web portal (app.keygen.sh) too? Some enterprises could use it for easy management/support for custoner's licenses. Although now that I think about it, it could also discourage custom, more suitable implementations for each use-case... I'm torn on this one. I would like to see it available on GitHub too just out of curiosity too. It's very beautiful.
2) For a team + customers' chat, I cannot recommend Zulip enough. It's a joy to use and has the most innovative chat system I've ever seen. https://zulip.com
I hope your business keeps prospering!
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Ask HN: Who is hiring? (June 2023)
Zulip | Senior Flutter Engineer | REMOTE or San Francisco | Full-time | https://zulip.com/
At Zulip, we’re out to build the world’s best collaboration platform, and we’re committed to keeping it 100% open source. Zulip is the only modern team chat app that is designed for both live and asynchronous conversations. Our product serves as the communication hub for businesses, open-source projects, educators and communities around the world.
We're building the next generation of Zulip's mobile apps in Flutter. We're looking for a senior engineer with Flutter experience to join our small core team and help define the future of team chat. Our Flutter prototype is just a few months old, so this is a greenfield opportunity to help shape the app's architecture from early on.
For full details, check out https://zulip.com/jobs/. Apply at [email protected].
- FOSS Discord Alternatives
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⟳ 4 apps added, 56 updated at f-droid.org
Zulip (version 27.206): The Zulip mobile app, chat for distributed teams
What are some alternatives?
Mattermost - Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
camunda-demo - 🗞️ Repo for this series: https://dev.to/tgotwig/getting-started-with-camunda-spring-boot-2gbi
Activiti - Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.
Rocket.Chat - The communications platform that puts data protection first.
Matrix Console Web
Jitsi Meet - Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.
kestra - Infinitely scalable, event-driven, language-agnostic orchestration and scheduling platform to manage millions of workflows declaratively in code.
Element - A glossy Matrix collaboration client for the web.
proposals - Temporal proposals
GrapesJS - Free and Open source Web Builder Framework. Next generation tool for building templates without coding
akhq - Kafka GUI for Apache Kafka to manage topics, topics data, consumers group, schema registry, connect and more...
Live Helper Chat - Live Helper Chat - live support for your website. Featuring web and mobile apps, Voice & Video & ScreenShare. Supports Telegram, Twilio (whatsapp), Facebook messenger including building a bot.