+
+

Related Products

  • Adzooma
    254 Ratings
    Visit Website
  • Docmosis
    51 Ratings
    Visit Website
  • TinyPNG
    69 Ratings
    Visit Website
  • Google Cloud Run
    349 Ratings
    Visit Website
  • ERA EHS Software
    49 Ratings
    Visit Website
  • Unimus
    34 Ratings
    Visit Website
  • ContractSafe
    321 Ratings
    Visit Website
  • Highcharts
    123 Ratings
    Visit Website
  • JSCAPE MFT Server
    188 Ratings
    Visit Website
  • Visual Lease
    446 Ratings
    Visit Website

About

Crystal’s syntax is heavily inspired by Ruby’s, so it feels natural to read and easy to write, and has the added benefit of a lower learning curve for experienced Ruby devs. Crystal is statically type-checked, so any type errors will be caught early by the compiler rather than fail on runtime. Moreover, and to keep the language clean, Crystal has built-in type inference, so most type annotations are unneeded. All types are non-nilable in Crystal, and available variables are represented as a union between the type and nil. As a consequence, the compiler will automatically check for null references in compile time. Crystal’s answer to metaprogramming is a powerful macro system, which ranges from basic templating and AST inspection to types inspection and running arbitrary external programs.

About

Scala combines object-oriented and functional programming in one concise, high-level language. Scala's static types help avoid bugs in complex applications, and its JVM and JavaScript runtimes let you build high-performance systems with easy access to huge ecosystems of libraries. The Scala compiler is smart about static types. Most of the time, you need not tell it the types of your variables. Instead, its powerful type inference will figure them out for you. In Scala, case classes are used to represent structural data types. They implicitly equip the class with meaningful toString, equals and hashCode methods, as well as the ability to be deconstructed with pattern matching. In Scala, functions are values, and can be defined as anonymous functions with a concise syntax.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Supported

Audience

Developers in need of a powerful Programming Language solution

Audience

Developers looking for a Programming Language solution

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version Supported
Free Trial Not Supported

Pricing

Free
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Crystal
crystal-lang.org

Company Information

Scala
www.scala-lang.org

Alternatives

Apache Groovy

Apache Groovy

The Apache Software Foundation

Alternatives

remiCrystal

remiCrystal

remiWare
Apache Groovy

Apache Groovy

The Apache Software Foundation
CRD Crystal Reports Automation

CRD Crystal Reports Automation

ChristianSteven Software

Categories

Categories

Integrations

Codacy Supported
CodeConvert Supported
Replit Supported
Atom Not Supported
Baichuan-13B Not Supported
Claude Fable 5.5 Not Supported
Claude Sonnet 5 Not Supported
Codestral Mamba Not Supported
Composer 2.5 Not Supported
Coveralls Not Supported
Dash Not Supported
DeepSeek-V4-Pro Not Supported
ERNIE 4.5 Turbo Not Supported
GPT‑5-Codex Not Supported
Gemini 3.1 Flash-Lite Not Supported
Holo4 Not Supported
Kontra Not Supported
Parasoft Not Supported
codebeat Not Supported

Integrations

Codacy Supported
CodeConvert Supported
Replit Supported
Atom Supported
Baichuan-13B Supported
Claude Fable 5.5 Supported
Claude Sonnet 5 Supported
Codestral Mamba Supported
Composer 2.5 Supported
Coveralls Supported
Dash Supported
DeepSeek-V4-Pro Supported
ERNIE 4.5 Turbo Supported
GPT‑5-Codex Supported
Gemini 3.1 Flash-Lite Supported
Holo4 Supported
Kontra Supported
Parasoft Supported
codebeat Supported
Claim Crystal and update features and information
Claim Crystal and update features and information
Claim Scala and update features and information
Claim Scala and update features and information