Laminar
Apache Kafka
Laminar | Apache Kafka | |
---|---|---|
26 | 26 | |
716 | 27,394 | |
- | 1.0% | |
8.3 | 9.9 | |
about 2 months ago | 4 days ago | |
Scala | Java | |
MIT License | 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.
Laminar
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Ask HN: Those making $500/month on side projects in 2024 – Show and tell
My quite niche open source project broke this threshold last year, via Github sponsorships. Of course, I put a lot of time into it, so it's not "passive income" or even "market rate income", but still, without these sponsorships I wouldn't be able to work on it so much.
The project is Laminar, a UI library for Scala.js https://laminar.dev
- The golden age of Kotlin and its uncertain future
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Why would users avoid a library that makes heavy use of macros in Scala 3?
I've noticed that Laminar and the newly released Kyo point that they don't use a lot of macros as a feature. Laminar says "Easy to understand: no macros", while Kyo emphasizes "Note: defer is currently the only macro in Kyo. All other features use regular language constructs." It seems that using less macros is something library users will like.
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Is there any book or course about Scala front-end development?
https://laminar.dev/ might be what you need. Though I wish there was a more beginner friendly (I'm not from front-end world) tutorial for me to follow along.
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Designing an HTML Component system
Have you looked at Laminar and Tyrian? Especially Tyrian seems to be close to what you're looking for.
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The Quest for the Ultimate GUI Framework
For Scala there is Laminar, which has an even flashier website with nice docs. I haven't tested it out though, as I have never used Scala.
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Solid like scala library that has more powerful reactive primitives and lean syntax?
I found this scala library called Laminar which looks super similar to solid. They use signals and has no virtual dom. State changes are represented by signals and events by event streams. Thus they seems to have feature parity with RXJS as they can model all sorts of async stuff. Best part is they get to keep writing their markup in C-style syntax than XML based JSX. It looks super elegant,minimalist and has type safety.
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Solid JS compared to svelte?
This is very true. I really hate svelte single file components. But then I tried JSX for breaking things down. I love solid but I don't feel really good about angle brackets within C style syntax. I saw this Scala library that stick with simple statically typed function syntax than html tags. I don't understand why people still wants to stick with xml like tags. In laminar markup is written like this scala div( h1("Hello world", color := "red"), inputCaption, input(inputMods, name := "fullName"), div( ">>", button("Submit"), "<<" ) ) I wish solid team makes their HyperScript syntax as performant as JSX.
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Ask HN: What companies are embracing “HTML over the wire”?
Laminar (Scala framework) hasn't been mentioned yet so dropping it here as an awesome framework that support HTML-over-the-wire. It can be used together with React, HTMX, and many other frontend frameworks -- but doesn't have to be.
https://laminar.dev/
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10 Years of Scala.js
Scala.js core itself, which I maintain, does not need much innovation. We support all of Scala, and interact with any JavaScript library. That's what the core promises.
If you want to compare to Scala 3, it's worth pointing out that you can use Scala.js with any Scala version >= 2.12.2. In particular, you can use it with Scala 3 and benefit from all its innovations. ;)
Innovation comes mainly from libraries, notably UI libraries. Laminar (https://laminar.dev/) is a great example.
In terms of roadmap, we are mostly working on "boring" stuff: improving performance (of the generated code, and of the linker), fixing bugs when they get reported, etc.
Perhaps, when Wasm gets more features for deeper interoperability with JavaScript (manipulating objects notably), we will take another look at targeting Wasm. People usually expect all languages to target Wasm now, "because it's fast". Truth is, it's fast for languages with linear memory. There is no evidence yet that it will be fast for memory-managed languages with objects and virtual dispatch.
Apache Kafka
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On Implementation of Distributed Protocols
Apache Kafka — a distributed event streaming platform implementing a variant of the Raft consensus protocol (written in Java, integrated with Scala);
- Implementing tagged fields for Kafka Protocol
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Help me identify this design pattern
Spring does this during autoconfiguration. For example this and this. When the user adds a configuration then it gets to overwrite the default from the template. I am looking for something similar, perhaps simpler approach.
- Kafka Broker Config properties
- Scala DevInTraining looking to contribute to projects
- *bip*
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What is Kafka ?
Source and documentation on GitHub
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A simple file source/sink connector?
Code is still in trunk though. https://github.com/apache/kafka/tree/trunk/connect/file/src/main/java/org/apache/kafka/connect/file
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Can someone please eli5 how the hierarchical timing wheel algorithm works?
I briefly described the algorithm in this article and there is a wonderful article from Kafka that goes into more depth in their general purpose implementation. My implementation is specialized and over optimized in comparison, e.g. by using bit manipulation to avoid more expensive division/modulus instructions. Tokio rewrote their timerwheel after I showed them mine, borrowing some ideas but also staying more general. Hope that helps!
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How-to-Guide: Contributing to Open Source
Apache Kafka
What are some alternatives?
OutWatch - The Functional and Reactive Web-Frontend Library for Scala.js
celery - Distributed Task Queue (development branch)
tyrian - Elm-inspired Scala UI library.
Apache ActiveMQ Artemis - Mirror of Apache ActiveMQ Artemis
Binding.scala - Reactive data-binding for Scala
redpanda - Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!
Udash - Scala framework for building beautiful and maintainable web applications.
jetstream - JetStream Utilities
scalajs-react - Facebook's React on Scala.JS
Aeron - Efficient reliable UDP unicast, UDP multicast, and IPC message transport
slinky - Write Scala.js React apps just like you would in ES6
NATS - High-Performance server for NATS.io, the cloud and edge native messaging system.