Arrow Meta
awesome-crystal
Our great sponsors
| Arrow Meta | awesome-crystal | |
|---|---|---|
| 2 | 4 | |
| 389 | 3,301 | |
| 1.0% | - | |
| 0.6 | 6.0 | |
| 9 days ago | 11 days ago | |
| Kotlin | Crystal | |
| Apache License 2.0 | MIT License |
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.
Arrow Meta
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If I wanted to modify the Kotlin grammar, how would I go about doing that?
As of right now, Arrow Meta is the only library I am aware of with which you can productively write compiler plugins.
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Crystal Lang 1.0 Release
Thanks for the example, that's interesting.
Note that Kotlin has union types through this compiler plugin: https://github.com/arrow-kt/arrow-meta/issues/570
awesome-crystal
- Medusa: The open-source alternative to Shopify
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My favourite backend tools
awesome
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Are there any web frameworks for Crystal?
You have quite a few options: https://github.com/veelenga/awesome-crystal#web-frameworks take your pick :P. Each has their pros and cons.
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Crystal Lang 1.0 Release
There are also other options: https://github.com/veelenga/awesome-crystal#web-frameworks.
https://athenaframework.org is pretty unique. It's one of the more flexible frameworks IMO. It comes from a Symfony/Spring style framework.
What are some alternatives?
kotlin-result - A multiplatform Result monad for modelling success or failure operations.
Benthos - Fancy stream processing made operationally mundane
result4k
amber - A Crystal web framework that makes building applications fast, simple, and enjoyable. Get started with quick prototyping, less bugs, and blazing fast performance.
Kategory - Λrrow - Functional companion to Kotlin's Standard Library
lucky - A full-featured Crystal web framework that catches bugs for you, runs incredibly fast, and helps you write code that lasts.
redux-kotlin - Predictable state container for Kotlin apps
caramel - :candy: a functional language for building type-safe, scalable, and maintainable applications
Snail-Kotlin - An observables framework for Kotlin
athena - An ecosystem of reusable, independent components
Reduks - A "batteries included" port of Reduxjs for Kotlin+Android
concurrent.cr - Modern concurrency tools for Crystal