Browse free open source Java Interpreters and projects below. Use the toggles on the left to filter open source Java Interpreters by OS, license, language, programming language, and project status.

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  • 1
    Helium (He) is a lightweight and extremely useful templating engine based entirely on XML. He is 100% Java and 100% TDD (Test Driven Development).
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    JScript is Java Interpreter that parse and execute pure java code and share the resource with current JVM. In addition, a java command line console is included. It's easy to create script program in Java grammar by it.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    SuperWaba is a Virtual Machine for handhelds. Runs in PalmOS, Windows CE, Win32, and is fully emulated under JDK/browser. Supports Exceptions, has a complete set of UI controls (Palm/WinCE), double and long, grayscale/color, sockets/serial/IR/Bluetooth
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    Frag is a dynamic programming language, specifically designed for being a tailorable language, building Domain-Specific Languages (DSLs), supporting Model-driven Software Development, and for being easily embeddable in Java.
    Downloads: 2 This Week
    Last Update:
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  • 5

    haikuVM

    A Java VM for ARDUINO and other micros using the leJOS runtime.

    HaikuVM has been started for hobbyists who develop applications for ARDUINO to open the world of JAVA and leJOS. Yes, you can program an ARDUINO with JAVA! HaikuVM is so small that it even runs on an atmega8 (and the ASURO robot). And yes, you can program an ASURO robot with JAVA! And since version 1.4.0 the RCX lego brick.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    Piccolo is the fastest SAX parser for Java, supporting SAX1, SAX2, and JAXP (SAX only). Piccolo is different from other parsers in that it was developed using parser generators. It weighs 160K including XML APIs. See http://piccolo.sf.net for more info.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    Automata Based Programming Tool for implementing logic for J2SE, J2EE and Sybmian applications. Consists of Java FSM Framework and Eclipse Plugin parts. Plugin implements UML model editor, visual debugger, validator, compiler and interpreter for Eclipse
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8

    ASTRA Agent Programming Language

    ASTRA is an implementation of AgentSpeak(TR)

    ASTRA is an implementation of AgentSpeak(TR) that has built in support for the CArTaGo and EIS environment models. Support for conversation management is provided in the form of the ACRE conversation manager.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Bex is a scripting language for the Java platform. It is based on the BeanShell scripting language but it provides better tools for functional programming.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 10
    EXTE recognizes temporal expressions in a text. Temporal expressions are any references to the TIME e.g.: "today", "12th march 2006", "as soon as he woke up". This analyzer will recognize three languages: Spanish, English and French.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Expression4J (Math Expression Parser) is a java framework used to manage mathematic expression stored in String object like "f(x,b)=2*x-cos(b)" or "g(x,y)=f(y,x)*-2". Expression gramar can be define by user (add new operator or type ...)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    FramerD is a distributed semi-structured object database originally developed at MIT. It provides an internationalized Scheme-based scripting language, built-in text analysis tools, and special support for web scripting.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    Jess-mode is a collection of Emacs Lisp files designed to facilitate the development of Java Expert System Shell (JESS) applications. Currently, the package consists of a major mode for editing source and an inferior mode used to run the Jess interpreter
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    JLog is a Prolog interpreter written in Java. It is fast and perfectly suited for education. It includes source editor, query panels, online help, animation primitives, and a GUI debugger. JScriptLog is Prolog in JavaScript.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    JSchemePlus

    JSchemePlus

    An hack of Jscheme with a lot of enhancements and additional features.

    JSchemePlus is an hack of Jscheme 1.4 by Peter Norvig. It allows to redistribute a script in an executable JAR file of only ~40K and implements all of R4RS with a lot of additional functions, like: (execute command) (random) (sequence from up-to step) (split list element) (string-split string sub-string) (read-all-from-file file) (write-to-file file data) (file-size file) etc... For the complete list read the HELP file or type (help). JSchemePlus needs only the Java Virtual Machine (version 6 or higher) that, in the case, is very easy to download and install.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Jxp is a template engine/script processor that processes scripts containing jsp-like code to produce text output. The script syntax is like jsp (without taglib) except that it is much simpler and can be used outside of webcontainer.
    Downloads: 1 This Week
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    See Project
  • 17
    JavaFloyd is an authoring tool for interactive fiction in german language.
    Downloads: 1 This Week
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  • 18
    Provides a remotely (or locally) scriptable JVM along with a perl & C client
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    Jint is an experimental scripting language for Java environments. It is itself based on Java and has many features commonly found in scripting languages.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    KAREL 3D

    KAREL 3D

    Learning programming language for kids

    This is learning programming language for children Karel-3D. By words from LightBot: "Get kids hooked on coding with minutes!" Created by Karel 3D from the 8-bit microcomputer PMD 85-2 in 1986. His later version of Karel the Robot in 3D, created first in the Slovak Republic. JavaScript variant include only one small HTML file tested and works on all devices with keyboard and full JavaScript support in internet browser, or alternative pre-compiled JAVA V8 .jar file with webEngine and JavaFX and code in string. ZIP Contains examples in TXT file. More pictures and examples is here at Wiki. Wiki include ZIP with scan of original historical manuals in Slovak language from years 1987 - 1990 Today exist some variants (not mine) like: LightBot or Swift Playgrounds on tablets. Karel 3D from Version 8 is different from other Karels, can bulid a Bridges. WebGL version: https://sourceforge.net/projects/karel-3d-webgl/ C++ version: https://sourceforge.net/projects/karel-3d-cpp/
    Downloads: 1 This Week
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    See Project
  • 21
    This application is a C++ interpreter written in Java language with Swing user interface It will implement all the major C++ instructions and datatypes
    Downloads: 1 This Week
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  • 22
    Introspect on running programme, view and alter object fields and methods. Edit the code of any method at runtime; apply the changes to any combination of objects, such as an array, or a complete class. Complete rewrite underway available Jan 2007.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    WASABI 's A Superbly Asinine Befunge Interpreter. It's a complete and comfortable Befunge IDE written in Java.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    XVCL is a general-purpose language for configuring variants in all sorts of textual documents (including programs). It is based on frame technology. XVCL processor automates the customization process to produce system from specification of variants.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    abstrasy
    Abstrasy is a programming language inspired by LISP and SCHEME. It is easy to learn and offers a revised syntax for application requirements and improve its readability. It is implemented as a script interpreter (programmed in Java based).
    Downloads: 1 This Week
    Last Update:
    See Project
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