62 projects for "java open source" with 2 filters applied:

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  • 1
    Python

    Python

    The Python programming language

    ...It supports multiple programming paradigms including procedural, object-oriented, and functional styles. CPython, the reference implementation, is developed and maintained by the Python Software Foundation and the global open-source community. The language includes a vast standard library that accelerates development by providing built-in modules for file handling, networking, data manipulation, and more. Python runs seamlessly across platforms such as Linux, macOS, and Windows, making it ideal for both development and production environments. With constant updates, optimizations, and an active community, Python continues to be one of the most widely adopted languages worldwide.
    Downloads: 31 This Week
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  • 2
    Starlark in Go

    Starlark in Go

    Starlark in Go: the Starlark configuration language, implemented in Go

    starlark-go is the official Go implementation of the Starlark programming language, a Python-like, dynamically typed configuration and scripting language originally developed for the Bazel build system. Starlark combines Python’s expressiveness and readability with deterministic execution, making it ideal for defining build configurations, scripting automation, and embedding domain-specific logic in applications. The Go-based interpreter allows developers to run or embed Starlark programs...
    Downloads: 5 This Week
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  • 3
    Mangle

    Mangle

    Go library for Datalog-style logical reasoning and domain modeling

    Mangle is a programming language developed by Google for deductive database programming, serving as an advanced extension of Datalog. It is designed to unify and query data from multiple sources in a structured, declarative way while allowing developers to model complex relationships and domain knowledge beyond binary predicates. Mangle enhances traditional Datalog by introducing features such as aggregation, function calls, and optional type-checking, which make it more practical for modern...
    Downloads: 1 This Week
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  • 4
    PLT (Programming Languages Theory)

    PLT (Programming Languages Theory)

    Programming Language Theory

    Curated roadmap to Programming Language Theory, collecting seminal papers, books, and resources into a navigable structure for self-study. It spans foundational topics like lambda calculus, type systems, interpreters, compilers, and formal semantics, while also pointing to contemporary areas such as effect systems, dependent types, and verification. Each section clusters materials by theme so learners can build understanding step by step instead of grazing at random. The list emphasizes...
    Downloads: 0 This Week
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    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 5
    CLIPS Rule Based Programming Language
    CLIPS is a forward-chaining rule-based programming language written in C that also provides procedural and object-oriented programming facilities.
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    Downloads: 477 This Week
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  • 6

    NetRexx

    The open sourced NetRexx reference implementation

    ...Originally from IBM, NetRexx is the creation of Mike Cowlishaw, the 'Father of Rexx'. This IBM product has been open sourced in 2011.
    Downloads: 3 This Week
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  • 7
    Agena

    Agena

    Agena is an interpreted procedural programming language.

    Agena is an easy-to-learn procedural programming language designed for science, scripting, and many other applications. Binaries are available for Windows, Linux, Solaris, OS/2, Mac OS X, Raspberry Pi and DOS.
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    Downloads: 248 This Week
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  • 8

    Seed7

    Interpreter and compiler for the Seed7 programming language.

    Interpreter, compiler, libraries, documentation and examples for the Seed7 programming language. Seed7 is a general purpose programming language. It is a higher level language compared to Ada, C/C++ and Java. In Seed7 new statements and operators can be declared easily. Functions with type results and type parameters are more elegant than a template or generics concept. Object orientation is used where it brings advantages and not in places where other solutions are more obvious. Seed7...
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    Downloads: 30 This Week
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  • 9
    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...
    Downloads: 0 This Week
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  • 10
    Wikibook Ada Programming
    The Demonstrations Programs for the Wikibook "Ada Programming".
    Downloads: 18 This Week
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  • 11
    Programming Language ADP

    Programming Language ADP

    ADP is a script language designed for Web database prgramming.

    ADP (Another Data Processor) is a programing language that is designed for Web database programing. It is a scripting language and a lightweight programming language in which it is possible to mix SQL easily. It is easy to install. ADP is base on Prolog. But ADP uses only the backtrack and unification. The syntax is original and likes a another scripting language, supports method call.
    Downloads: 15 This Week
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  • 12

    The Unicon Project

    A modern descendant of the Icon programming language.

    Unicon is a very high level object-oriented network- and graphics-savvy programming language with a syntax similar to Pascal or C. Goal-direction, backtracking, patterns and novel data structures make Unicon ideal for rapidly solving complex problems.
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    Downloads: 15 This Week
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  • 13
    Ficl - small systems scripting with OO
    Ficl is a lightweight, embeddable scripting language designed to be incorporated into other programs, including memory constrained embedded systems. Written in Standard C, Ficl conforms to the 1994 ANSI Standard for Forth, and provides several useful extensions including object oriented programming that can wrap compiled code and hardware interfaces. Unlike Lua or Python, Ficl acts as a component of your system - you feed it stuff to do, it does the stuff, and comes back to you for...
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    Downloads: 14 This Week
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  • 14
    AL-IV

    AL-IV

    ALFOUR Programming language. Simple, safe, power, multi-platform.

    A programming language AL-IV (ALFOUR) is a high-level imperative object oriented programming language with minimal introduction level, easy porting to any platform claiming a very high level of safety and stability, with a controllable level of code protection, high efficiency of an executable code, full independence from a target platform, minimal enter level.
    Downloads: 0 This Week
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  • 15

    aime

    A C-like, high level programming language and interpreter.

    aime is a programming language intended for application extension purposes. It is simple, with a C like syntax and automatic resource management. The interpreter interface has many options for connecting the interpreted programs to the embedding application state. It allows application supervision with regard to such concerns as execution length, memory allocation, error reporting. A standalone interpreter together with many demo/test programs is included.
    Downloads: 2 This Week
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  • 16
    Ring

    Ring

    Simple and flexible programming language for applications development

    ...The language is portable (MS-DOS, Windows, Linux, macOS, Android, WebAssembly, Microcontrollers, etc.) and can be used to create Console, GUI, Web, Games and Mobile applications. The language is designed to be simple, small and flexible. Ring is distributed as a Free-Open Source project under the MIT License.
    Downloads: 3 This Week
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  • 17

    Xi Programming Language

    A general-purpose, mutliparadigm language.

    Xi is a programming language which attempts to play a similar role to languages such as C, C++, or D. It is initially designed to leverage the procedural and object-oriented paradigms. It aims to provide an expressive language based off of a simple, LL(1) grammar with a comprehensive class library.
    Downloads: 0 This Week
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  • 18

    SC

    SC is a C based meta/programming language/environment

    SC is a C based/compatible language that uses a binary source code format and a "special" editor to provide a far more advanced programming and meta-programming environment. The basic philosophy is to "simplify" the "form" and not the "meaning" of C. SC allows you to write source code that can analyze and modify itself. Which in turn allows you to create far more compact and powerful libraries, templates, toolkits and simply source code, using techniques similar to aspect and/or language...
    Downloads: 0 This Week
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  • 19
    ALCHA

    ALCHA

    A New Programming Language for FPGA Projects

    ALCHA aims to reduce FPGA project develop time by means of automation and abstraction, but without loosing the low-level control that HDLs, such as Verilog, provides. It will support an object oriented programming model, abstract data and signal types, and compile-time scripting.
    Downloads: 0 This Week
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  • 20

    M.O.R.T.A.L.

    The M.O.R.T.A.L. programming language

    M.O.R.T.A.L. is a new general-purpose programming language now under development. It is meant to take the best features of multiple paradigms and combine them all into a single, easy-to-use language, suitable for professionals and hobbyists alike. (The basic OOP paradigm, with metaprogramming features, will be implemented first.) Its primary goal is to allow very heavy computations to be performed efficiently and easily, even by scientists from other fields than computer science. For...
    Downloads: 0 This Week
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  • 21
    SNOBOL4, while known primarily as a string language excels at any task involving symbolic manipulations. It provides run time typing, garbage collection, user data types, on the fly compilation.
    Downloads: 2 This Week
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  • 22
    Jason is a fully-fledged interpreter for an extended version of AgentSpeak, a BDI agent-oriented logic programming language, and is implemented in Java. Using JADE a multi-agent system can be distributed over a network effortlessly. This project was moved to https://jason-lang.github.io
    Downloads: 9 This Week
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  • 23
    XL (eXtensible Language) is a general purpose compiled programming language. XL doesn't force you to use a limited set of concepts (such as "objects"). Instead, it can be extended (through libraries) to use the concepts that are natural to your a
    Downloads: 0 This Week
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  • 24
    OK

    OK

    Welcome to the future of programming languages

    OK? is a modern, dynamically typed programming language created with a strong opinion: to remove needless complexity and help programmers write code that matters. It eliminates many common language features (e.g., ternary operators) in favour of a consistent, minimal syntax: for example it uses only switch statements for control flow and has only one comparison operator. OK? also treats errors as plain values (strings/arrays) and removes inheritance in favour of what it calls “evolution over...
    Downloads: 0 This Week
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  • 25
    SWLPC is both a stand alone scripting (interpreted) language and MUD programming language derived from LPC.
    Downloads: 0 This Week
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