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
    Portable Smalltalk to JVM compiler. Has support different Smalltalk VM. Convenient and simple interaction with Java code.
    Downloads: 0 This Week
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  • 2
    JSTP is a light-weight template language for Java; a JSTP page is translated into a plain java class at build time and there is no runtime dependencies. JSTP borrows most syntax and semantics from JSP to steal IDE supports.
    Downloads: 0 This Week
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  • 3
    JSim8086 is platform-independent Assembly Language Simulator of the Intel 8086 CPU. It was designed to be a learning tool (CAL) for first year Computing students who are learning Computer Systems Organisation and Assembly Programming.
    Downloads: 0 This Week
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  • 4
    JSource is a small Java IDE written in Java using entirely Swing components. It has a light but powerful editor that allows creating, editing, compiling, and running Java files. It also supports syntax highlighting for other programming languages.
    Downloads: 0 This Week
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  • 5
    JTools provides some useful tools and utilities for Java 5.0 development. Beneath some smaller utilities we have: a (Ant like) DAO framework (also including XML Repository) and a (JSP like) general purpose template generator and execution framework.
    Downloads: 0 This Week
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  • 6
    C-style, ANT/cmdline preprocessor for java, xml and other files. Designed to run smoothly with IDEs and tools - all directives occur in comments specific to the file's type, making it syntactically valid. Line numbering (debug messages!) is preserved.
    Downloads: 0 This Week
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  • 7
    It is basically an education Java compiler we are developing - just to gain an insight into the workings of a compiler. It is NOT meant for commercial use!! Its written in Java and uses ANTLR parser generator and the Byte Code Engineering Library extensiv
    Downloads: 0 This Week
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  • 8
    JUndo is a declarative object-oriented programming language with functional, and intensional programming characteristics. Applications include multi-level undo and sophisticated error recovery. See http://verdantium.blogspot.com/
    Downloads: 0 This Week
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  • 9
    Runtime library for the JUndo language. See http://verdantium.blogspot.com/
    Downloads: 0 This Week
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  • 10
    JVen

    JVen

    Projeto de uma linguagem de programação com fins acadêmicos

    Este é um trabalho da disciplina de Compiladores, do Curso de Ciência da Computação (UNESC), concentrando-se em criar um compilador para a linguagem criada.
    Downloads: 0 This Week
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  • 11
    The Ja.NET project provides open source Java development tools (e.g. Java 5 JDK ) and runtimes for .NET. With the help of Ja.NET's open source software, you can leverage your Java investments on .NET.
    Downloads: 0 This Week
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  • 12
    This project aims to provide a Java-Bytecode compiler for the fairly new programming language WRL and others like PHP4 and Postfix, based on the research on the SableCC parser generator and common W3C.ORG standards.
    Downloads: 0 This Week
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  • 13
    JaCIL (pronounced "jackal") is a project to create a byte-code compiler to translate .NET assemblies to Java class files.
    Downloads: 0 This Week
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  • 14
    Jabaco is a simple Visual Basic like programming language for the Java Virtual Machine. A comfortable development environment will support you in your tasks. Visit the Webcast and see Jabaco in action: http://www.jabaco.org/webcast.html
    Downloads: 0 This Week
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  • 15
    Jaby=Java+Ruby Jaby is a programming language that extends Java with the syntax of do/yield in Ruby. Jaby also provide a set of library that written in Jaby.
    Downloads: 0 This Week
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  • 16
    JAva Compiled EXpressions - Very fast exression engine for Java, compiled into Java bytecode. Features: - Strong typing - Comipilng into Java bytecode - No reflection during evaluating expressions - Better performance for prepared expressions
    Downloads: 0 This Week
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  • 17
    JadRetro is a Java decompiler helper supporting Java 1.5+ classes. JadRetro is not a decompiler itself, it is a class transformer helping some old (but good) Java decompilers to convert more class files and/or generate more correct source code.
    Downloads: 0 This Week
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  • 18
    Multi-platform execution environment for applications (and libraries) based on bytecode (compile once, run anywhere). Support for multi-language and multi-paradigm. It intends to be an open alternative to the Java and MS.NET platforms.
    Downloads: 0 This Week
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  • 19
    Janino
    A super-small, super-fast Java compiler.
    Downloads: 0 This Week
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  • 20
    Janux is a project to port the java virtual machine directly on top of the Linux kernel using bypassing the traditional posix enviroment. This results in very fast java implementation for linux and and opportinuty to develop java based operating syste
    Downloads: 0 This Week
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  • 21
    An Apache Ant task extending JSmooth that creates a Windows executable wrapper .exe file from a java archive .jar file without needing a separate xml configuration file.
    Downloads: 0 This Week
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  • 22
    Application for searching classpath dependencies of source code. Sometimes you do not know, which common libraries you need to compile existing java source code including transitive dependencies.
    Downloads: 0 This Week
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  • 23
    JasminParser is a Jasmin (Java Assembler, .j file) compiler based on the Apache BCEL. JasminParser provides a disassembler and an assembler to convert java classes and jasmin files to each other.
    Downloads: 0 This Week
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  • 24
    Jaune is a compiler and set of libraries that can be used to write programs in the Java language for small devices. Includes a basic set of class libraries, garbage collector, and set of examples that can be run on the Nintendo GameBoy
    Downloads: 0 This Week
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  • 25
    Java-program to read, modify and execute class-files. a real java VM written in java or a decompiler for class-files is possible (and partially working)
    Downloads: 0 This Week
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