Crystal Language

Open-source Crystal projects categorized as Language

Top 6 Crystal Language Projects

  • crystal

    The Crystal Programming Language

    Project mention: Could we use JIT compilers of Ruby to protect Ruby source code for on-prem deployment? | | 2023-03-29

    Keep in mind that shipping "compiled" ruby can still be reverse engineered, but it will take time and be painful, so it's not really a protection but more like a due-diligence to deter lazy thieves. JRuby + Warbler is a good option, but JRuby is incompatible with C extensions, so you'll need to find pure-Ruby or JRuby-compatible alternatives or use FFI gem alternatives. If your app is small enough, you could possibly port it to Crystal which compiles to a native binary. If your app is really small, possibly try porting it to mruby, compile all of the source code to mrb bytecode, and embed that into a C program.

  • mint-lang

    :leaves: A refreshing programming language for the front-end web.

    Project mention: Incremental compilation for Crystal - Part 2 | | 2023-01-04


  • SonarQube

    Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.

  • crisp

    Lisp dialect implemented with Crystal


    Internationalization API ( i18n ) for Crystal!

  • rosetta

    A blazing fast internationalization (i18n) library for Crystal with compile-time key lookup. (by wout)

  • lens

    A multiformat internationalization (i18n) shard for Crystal. (by syeopite)

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-03-29.

Crystal Language related posts


What are some of the best open-source Language projects in Crystal? This list will help you:

Project Stars
1 crystal 18,317
2 mint-lang 3,842
3 crisp 41
4 37
5 rosetta 35
6 lens 16
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