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.

  • Stop Storing Third-Party Tokens in Your Database Icon
    Stop Storing Third-Party Tokens in Your Database

    Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.

    Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
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    AppSignal installs in minutes and auto-configures dashboards, alerts, and error tracking.

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  • 1
    Jamocha is an open source rule engine. The objective of Jamocha is to provide a high quality rule engine and expert system shell environment. We would provide you an engine, the required development tools and a best practice methodology.
    Downloads: 1 This Week
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  • 2
    A run-time configurable character stream tokenizer that allows the user to define token classes via regular expressions. The developer is not limited to predefined notions of whitespace, commenting, or word modalities.
    Downloads: 1 This Week
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  • 3
    Potato is a Squeak virtual machine completely written in Java. It is a derivative of JSqueak (http://research.sun.com/projects/JSqueak/) which was developed by Dan Ingalls. There is a blog on the project at http://potatovm.blogspot.com/.
    Downloads: 1 This Week
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  • 4
    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
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  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

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  • 5
    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: 1 This Week
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  • 6
    An open-source Java-based XCCDF reference implementation.
    Downloads: 1 This Week
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  • 7
    ACDK - Artefaktur Component Development Kit - is a platform independent C++-framework similar to Java or C#/.NET for generating distributed and scriptable components and applications.
    Downloads: 0 This Week
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  • 8
    ADeLa is a scripting language with a python-like syntax, designed for easy embedding into java applications to drive all or part of the application logic. ADeLa scripts run in a sandbox into which only the desired functionality is exported.
    Downloads: 0 This Week
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  • 9
    Pascal Interpreter
    Downloads: 0 This Week
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  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

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  • 10
    Spring Security (formerly Acegi Security) is now hosted on the Spring Framework website: http://www.springframework.org/spring-security/
    Downloads: 0 This Week
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  • 11
    ActivityScript takes an activity diagram (created with a UML tool) and executes it's contents. The content of Activity boxes are executed, the Guards of a Decision box are evaluated to control program flow and Fork boxes initiate new threads.
    Downloads: 0 This Week
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  • 12
    Iterpreter of Pascal language which may help programmers doing ther job. Include basic operations in/out, declarations of variables.
    Downloads: 0 This Week
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  • 13
    Alef++, is a new programming language like Perl and Lisp syntax, with a many changing in classical languages designs, her specification designed to be implemented for any VM, by default can access to any private/protected/default Java fields or methods.
    Downloads: 0 This Week
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  • 14
    AlfaBASIC is not a specific clone of any other BASIC dialect, but is a prototype "BASIC-like" language platform originally written in Java and now ported to C#/.NET. It is experimental! Supports simple file, graphics and sound operations.
    Downloads: 0 This Week
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  • 15
    Alvyn is a free and open source re-implementation of Amos Pro Basic (Amiga) a Basic interpreter used for game developing. Alvyn is multiplatform and written in C++, with aim to preserve max compatibility with AmosPro. It use SDL library for graphics and
    Downloads: 0 This Week
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  • 16
    An Arc interpreter implemented in Java. Arc is a dialect of Lisp.
    Downloads: 0 This Week
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  • 17
    A runtime inspection/scripting environment. Smalltalk-like Swing GUI for scripting engines and object inspection. Works on remote containers (EJB/Servlets) and of course locally. General BSF supported, comes with the Lisp-syntaxed language piji.
    Downloads: 0 This Week
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  • 18
    Askari is a custom version of the Mozilla Rhino Javascript Engine optimized for use in standalone applications and servlets. It is easily extensible either with Java libraries (SWT is bundled) or by adding to the included JavaScript library framework.
    Downloads: 0 This Week
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  • 19
    Avrora is a suite of tools for analyzing and debugging programs for AVR microcontrollers. It has support for a sensor platforms such as Mica2 and MicaZ, allowing wireless network simulation and allows dynamic instrumentation and static analysis.
    Downloads: 0 This Week
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  • 20
    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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  • 21
    Bean2Bean
    Concise and fast Java library for object transformations: * Object mapper between classes, using annotations * Type converter for any class (or Type, even Generics) Supporting dynamic languages as OGNL or Groovy for custom expressions Maven dependency: <dependency> <groupId>net.sf.kfgodel</groupId> <artifactId>bean2bean</artifactId> <version>1.1.2</version> </dependency> Don't forget to add custom repository: <repository> <id>tenpines_repo</id> <name>Repositorio 10pines</name> <url>http://services.10pines.com:8081/artifactory/repo</url> </repository>
    Downloads: 0 This Week
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  • 22
    BeanShell Double-Click

    BeanShell Double-Click

    Run BeanShell scripts by double-clicking them

    This project is an automated and standardized setup for executing BeanShell scripts. It sets up a file association and icon for the .bsh file extension. It starts BeanShell scripts with a standardized CLASSPATH that includes directories for adding your own commands. Some nice new commands are also included. Only Windows is supported currently but other systems could be added. To start the install process, just double-click the beanshell-setup.jar from your desktop or Windows Explorer. Go to https://github.com/gungwald/beanshell-setup for the code.
    Downloads: 0 This Week
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  • 23
    Beaver is a LALR compiler compiler for Java that uses several techniques to generate very fast parsers.
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    Downloads: 0 This Week
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  • 24
    Bee script 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: 0 This Week
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  • 25
    Simple to use expression engine supporting an own expression language, including parser and expression evaluation.
    Downloads: 0 This Week
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