Software Alternatives, Accelerators & Startups

J

array language with functional core.

Some of the top features or benefits of J are: Conciseness, Array Programming, Interactive Environment, Cross-Platform, and Extensive Libraries. You can visit the info page to learn more.

J

J Alternatives & Competitors

The best J alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.

    Key Python features:

    Easy to Learn Versatile Large Standard Library Strong Community Support

    Open Source

    /python-alternatives
  2. An advanced purely-functional programming language.

    Key Haskell features:

    Pure Functional Programming Strong Type System Lazy Evaluation Immutability

    Open Source

    /haskell-alternatives
  3. Clojure is a dynamic, general-purpose programming language, combining the approachability and interactive development of a scripting language with an efficient and robust infrastructure for multithreaded programming.

    Key Clojure features:

    Functional Programming Paradigm Interoperability with Java REPL Driven Development Concise Syntax

    Open Source

    /clojure-alternatives
  4. GB64.COM is the home of The Gamebase Collection of C64 games.

    Key NIM features:

    Simple Rules Educational Replayability Minimal Equipment Needed

    /nim-alternatives
  5. Julia is a sophisticated programming language designed especially for numerical computing with specializations in analysis and computational science. It is also efficient for web use, general programming, and can be used as a specification language.

    Key Julia features:

    High Performance Ease of Use Strong Support for Mathematical Computing Multiple Dispatch

    Open Source

    /julia-alternatives
  6. F# is a mature, open source, cross-platform, functional-first programming language.

    Key F# features:

    Functional Programming Paradigm Interoperability Conciseness Type Inference

    Open Source

    /f-alternatives
  7. Open source continuous delivery tool allows for advanced workflow modeling and dependencies management.

    Key GoCD features:

    Open Source Pipeline as Code Value Stream Mapping Plugin Ecosystem

    Open Source

    /gocd-alternatives
  8. A safe, concurrent, practical language.

    Key Rust features:

    Memory Safety Performance Concurrency Tooling

    Open Source

    /rust-alternatives
  9. Lightweight, interpreted, object-oriented language with first-class functions.

    Key JavaScript features:

    Wide Browser Support Asynchronous Programming Rich Ecosystem and Libraries Community Support

    /javascript-alternatives
  10. Scala is a pure-bred object-oriented language that runs on the JVM.

    Key Scala Lang features:

    Functional Programming Interoperability with Java Expressive Syntax Strong Type System

    Open Source

    /scala-lang-alternatives
  11. Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. for iOS, macOS, watchOS, tvOS, Linux and z/OS.

    Key Swift features:

    Performance Safety Readability Interoperability

    /swift-alternatives
Suggest an alternative
If you think we've missed something, please suggest an alternative to J.

J discussion

Log in or Post with