Crystal for Rubyists

This page summarizes the projects mentioned and recommended in the original post on news.ycombinator.com
Ruby Implementations and Compilers advent-of-code type-checking Types

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  • crystal

    The Crystal Programming Language

  • crystal-docker-quickstart

    A project template for quickly working with the Crystal programming language in a Docker container, no installation needed.

    • This is great Serdar.

    As an alternative to Chapter 2 I’ll also share https://github.com/compumike/crystal-docker-quickstart my project template which lets you get a Crystal (currently 1.6.2) dev environment running with just Docker. Good for kicking the tires, which is what I think your audience is probably wanting to do! And then eventually can install a binary package as you suggest.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. 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.

    InfluxDB logo

  • adventofcode

    Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala (by sim642)

    • With advent of code coming up I'm torn between Kotlin and maybe Crystal.

    https://adventofcode.com/

  • rbs

    Type Signature for Ruby

  • hn-search

    Hacker News Search

  • crystal-for-rubyists-en

    • Thanks a lot! Happy to have your PR :) https://github.com/sdogruyol/crystal-for-rubyists-en

  • sorbet-rails

    Discontinued A set of tools to make the Sorbet typechecker work with Ruby on Rails seamlessly.

    • There are solutions like sorbet[^1] and sorbet-rails[^2]. Have you tried them?

    [^1]: https://sorbet.org/

    [^2]: https://github.com/chanzuckerberg/sorbet-rails

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo

  • sorbet

    A fast, powerful type checker designed for Ruby

    • There are solutions like sorbet[^1] and sorbet-rails[^2]. Have you tried them?

    [^1]: https://sorbet.org/

    [^2]: https://github.com/chanzuckerberg/sorbet-rails

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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