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
    Ball (Baisoft All-purpose List-oriented Language) is a programming language implemented completely in Java. It comes with a graphical user interface, and is very easy to use.
    Downloads: 0 This Week
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  • 2
    Barat is a front-end for Java. It parses source and byte-code, and performs name and type analysis on demand.
    Downloads: 0 This Week
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  • 3
    BeanClipse is a NetBeans plugin for Eclipse: NetBeans runs embedded within the Eclipse platform as a plugin offering the best of both worlds to Java developers. May be just a joke ;-) .... Check also it's twin at : http://sf.net/projects/netclipse
    Downloads: 0 This Week
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  • 4
    Berkeley Yacc is an LALR(1) parser generator. Berkeley Yacc has been made as compatible as possible with AT&T Yacc. Berkeley Yacc has been extended to generate Python, Perl and Java code.
    Downloads: 0 This Week
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  • BoldTrail Real Estate CRM Icon
    BoldTrail Real Estate CRM

    A first-of-its-kind homeownership solution that puts YOU at the center of the coveted lifetime consumer relationship.

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  • 5
    BigNumbers provides the tools to make (normally unreadable) BigDecimal calculations in Java easy. It allows you to express decimal calculations in a friendly way; BigNumbers will in turn take your expressions and turn them into BigDecimal calculations.
    Downloads: 0 This Week
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  • 6
    A Windows native distribution of Bigloo, a Scheme system that includes an optimizing compiler generating C code, Java classes and .NET CIL files as well as an interpreter.
    Downloads: 0 This Week
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  • 7
    The purpose of this project is to write a patch for Bison which adds the capability of producing Java code instead of C code. The software is based on the original Bison sources (version 1.28 of Bison). It provides a new -j option which selects Java ou
    Downloads: 0 This Week
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  • 8
    Blade Language Developer
    Blade Language Developer (or Project Blade for short) is a toolkit for creating domain specific or general programming languages. The toolkit offers a language for describing grammars, and templatable parser generator.
    Downloads: 0 This Week
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  • 9
    Broccoli is a dynamically-typed, multi-paradigm programming language.
    Downloads: 0 This Week
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  • 10
    BPWJ is Java package that allows users to quickly develop parsers for application specific mini-languages. New languages are created incrumentally from generic tokenizer and parser classes.
    Downloads: 0 This Week
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  • 11
    ByteML is a XML-JavaBytecode interoperability framework. With the aid of this framework the end-user can convert bytecode ( Java .class files ) to XML files and vice-versa.
    Downloads: 0 This Week
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  • 12

    C-Lesh and SMW Engine

    C-Lesh is a game programming language for 2D games.

    C-Lesh is a game programming language for 2D games - mainly arcade and platform games. When combined with the Super Mario World (SMW) engine you can create awesome 2D platform games like Super Mario World. This language evolved from a "clone" of TI-BASIC which I began developing when I was having memory (segmentation fault) bugs with C. C-Lesh lacks memory allocation and destruction. There is no need to use pointers and you can never get memory leaks or program crashes caused by memory leaks. As C-Lesh is somewhat primitive you may like it if you are into C. I'd say its a step up from C for 2D games. Everything is set - all you need is a sprite sheet and some programming knowledge.
    Downloads: 0 This Week
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  • 13
    Covra is a project to help design compilers. C3 is a tool specialized on the easy design and construction of ASTs, it is independent of the compiler compilers or parser generator that is used. It generates Java and C# code. Require JRE 1.6.0.
    Downloads: 0 This Week
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  • 14
    CITkit (Compiler and Interpreter ToolKIT) is a collection of Java libraries that implement the more mundane aspects of a compiler or interpreter: symbol tables, tree intermediate representations, linear intermediate representations.
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  • 15
    CLearJ is a clean Java-implementation of Common Lisp. The big goals are ANSI standard compliance, interoperability with Java and integration with scripting environments. This project is meant to be a sibling to CLearSharp, with sharing of implementation.
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  • 16
    CPMake. Cross platform make utility
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  • 17
    Forth compiler for the Compiled Virtual Machine
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  • 18
    This sourceforge site is currently not in use and completely outdated. Please go to http://www.caesarj.org for up-to-date information and downloads.
    Downloads: 0 This Week
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  • 19
    The aim of this project is to develop a set of Eclipse plugins to enable a better experience for developers programming in C/C++ for the Cell BE architecture using Eclipse.
    Downloads: 0 This Week
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  • 20
    Chai-T is a prototype implementation of a compiler for a language based on Java and including Traits (http://www.iam.unibe.ch/~scg/Research/Traits/), which are a new program structuring unit designed to maximise flexibility in code reuse
    Downloads: 0 This Week
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  • 21
    Chaperon is a LALR(1) parser, which parse structured text documents and generate XML documents as output. It includes a parser generator like yacc and a regex scaner like lex. As input use Chaperon a grammar written in XML.
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  • 22
    Checkclipse is a plugin which integrates the Checkstyle style checker for Coding Guidelines into Eclipse. All Java style violations will be immediately reported by error markers. Coding Guidelines can be configured for each project separately.
    Downloads: 0 This Week
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  • 23

    Chor

    A choreography programming language for concurrent systems

    Chor is a strongly-typed choreography programming language for distributed systems. In Chor, the behaviour of a system is written down as a global program (a choreography) where all the message exchanges between the participants are explicit. Choreographies are statically checked against protocol specifications, given as types, enabling type-directed global programming. Finally, Chor supports the automatic generation of systems from a choreography. With Chor, you do not have to worry about asynchronous communications or protocol compliance anymore. The language is based on strong theoretical bases, so that you can let its compiler do the jobs of checking your global programs and generating correct implementing code for you!
    Downloads: 0 This Week
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  • 24
    Railroad diagram generator. Generates diagrams in PNG and SVG from parser grammars specified in BNF and other parser formats. Implemented in Java.
    Downloads: 0 This Week
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  • 25

    ClassMaker

    A byte code generation library for the Java Virtual Machine

    ClassMaker is a byte code generation library for the Java Virtual Machine. Unlike other byte code libraries ClassMaker deals with higher order structures, including methods, if statements, while loops and try blocks.
    Downloads: 0 This Week
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