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

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  • 1
    QJ-Pro is a sophisticated code quality assessment and coding standards technology for Java development detecting potential software defects at compile time. It offers the ability to significantly reduce code review effort by automating a major portion of
    Downloads: 0 This Week
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  • 2
    QVT-Parser parses QVT-Relations model-transformation specifications from textual syntax into EMF QVT-models. QVT defines a language for expressing model-to-model transformations. The parser is is built using ANTLR and EMF.
    Downloads: 0 This Week
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  • 3
    QVT-Rel2Op translates QVT-Relations model-transformation specifications to the imperative QVT Operational Mappings language. It is based on EMF, openArchitectureWare, ANTLR and the QVT-Parser project.
    Downloads: 0 This Week
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  • 4
    RCXJavaC A Java like compiler for the Lego Mindstorms Robotics kit.
    Downloads: 0 This Week
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  • 5
    RECODER is a Java framework for Java program analysis and source code transformation. It computes an easy to use syntactic and semantic program model containing cross references, and it supports transformation rollbacks and incremental model updates.
    Downloads: 0 This Week
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  • 6
    RES is a pure Java based Open Source Cobol to Java translator. It creates maintainable Java code for a subset of VS Cobol syntax. It has been developed with JDK, JTB and Javacc.
    Downloads: 0 This Week
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  • 7
    RSP is a retargetable language for writing web applications. A web application written in RSP can be compiled into either ASP, JSP or PHP code and then deployed to a web server.
    Downloads: 0 This Week
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  • 8
    Recoder.C# is a Java framework for C# program analysis and source code transformation. It computes an easy to use syntactic and semantic program model containing cross references and supports transformation rollbacks and incremental model updates.
    Downloads: 0 This Week
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  • 9
    Abacus Technologies Relational XQuery is an XQJ compatible XQuery processor that provides the ability to execute XQuery against both relational and XML data sources. Relational data can be transformed to any XML schema using XQuery's powerful features.
    Downloads: 0 This Week
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  • 10
    RelaxNGCC is a tool for generating Java source code from a given RELAX NG grammar. By embedding code fragments in the grammar like yacc or JavaCC, you can take appropriate actions while parsing valid XML documents against the grammar.
    Downloads: 0 This Week
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  • 11
    A Java bytecode weaver that enables you to take advantage of the new 1.5 language features in your source code, while still retaining compatibility with 1.4 virtual machines.
    Downloads: 0 This Week
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  • 12
    This is a fork from retroweaver based on the 1.1 release. The modifications have been merged back into retroweaver and all future development will be done there. This project is now inactive.
    Downloads: 0 This Week
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  • 13
    Rev = Really Easy Validation - write your form validation code once in this simple and powerful language that generates code for JavaScript, Perl, PHP, and Java. With Rev you get server side and client side data validation with no duplicated code.
    Downloads: 0 This Week
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  • 14
    RockScript is the world's smallest Java-based JavaScript interpreter, runs smoothly in any J2ME phones. The binary size of core engine including native objects/methods is less than 25K (obfuscated & JAR'ed). It can be integrated into any J2ME apps.
    Downloads: 0 This Week
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  • 15
    Ruby On Flash is a compiler written in Java that compiles Ruby source code directly into Flash applications(.swf files), and aims to provide a programmer-friendly approach to casual Flash game development.
    Downloads: 0 This Week
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  • 16
    The aim of this project is to create a fully functional COBOL compiler that translate into Java or directly into bytecode.
    Downloads: 0 This Week
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  • 17
    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: 0 This Week
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  • 18
    This project is an attempt to design strongly typed langauge like C# or Java using capability security model. This is an reseach project. This project is also a temporary home for async-objects projects which is prototype of classes for asynchronous inte
    Downloads: 0 This Week
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  • 19
    SMIng parser and API in java for the SMIng proposal available at : http://www.ietf.org/html.charters/sming-charter.html
    Downloads: 0 This Week
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  • 20
    OS based on Agent based Security with a new type of split kernel and agents platform.
    Downloads: 0 This Week
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  • 21
    Picture Gallery viewable with HTML web browsers. All dynamics is implemented at client-side in JavaScript. This approach is useful when the server side is able to provide only static contents, or if the gallery is stored on CDROM or other media.
    Downloads: 0 This Week
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  • 22
    STDL (Structured test description language) is a domain-specific testing language that is used to auto-generate unit test code. It supports a myriad of output languages (incl. C#). The project's aim is that of reducing the resources required for testing
    Downloads: 0 This Week
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  • 23
    SWRTJ
    SWRTJ (Sugared Welterweight Record-Trait Java) is a dialect of Java, where units of objects' functionality are modeled by traits and by records, which are assembled in classes that are instantiated (as usual) to build objects.
    Downloads: 0 This Week
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  • 24
    Saffron is an extension to Java to incorporate SQL-like relational expressions. It features a pre-processor, a query optimizer, and a runtime library.
    Downloads: 0 This Week
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  • 25
    The saturn programming language, an optionally typed modern object-oriented programming language based on C, Java and smalltalk.
    Downloads: 0 This Week
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