Showing 499 open source projects for "java open source"

View related business solutions
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
    Explore Apify Store
  • 1
    SmallBASIC
    SmallBASIC is a fast and easy to learn BASIC language interpreter ideal for everyday calculations, scripts and prototypes.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 2

    HyperCLIPS

    CLIPS compatible application which allows a high performance execution

    HyperCLIPS was designed for high performance, especially with the CLIPS program which have a great deal of numeric calculation or memory allocation, along with keeping almost full compatibility with the original version of CLIPS. You can use HyperCLIPS to run CLIPS programs with no modification. The original version of CLIPS Rule Based Programming Language is available from here. https://sourceforge.net/p/clipsrules/ The misclns4.tst is a good example for it because...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    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: 4 This Week
    Last Update:
    See Project
  • 4
    TinyScheme

    TinyScheme

    A tiny Scheme interpreter for embedding in programs.

    TinyScheme is a Scheme interpreter that can execute Scheme code but is also suitable for embedding in programs. The goal is to keep the interpreter small while providing as much compatability with Scheme standards as possible.
    Leader badge
    Downloads: 94 This Week
    Last Update:
    See Project
  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 5
    Escape Towards The Unknown GPL

    Escape Towards The Unknown GPL

    General Purpose Engine for Graphic Adventures.

    Escape Towards The Unknown is a graphic adventure (like Monkey's Island) written in C with SDL support. Main feature are: brand new user command language interface; support for digitalized dialogues in many languages.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    A easy basic in order to make games in 2d style amos for linux and windows The basic it comprises a module runtime, ide examples and games.
    Downloads: 16 This Week
    Last Update:
    See Project
  • 7
    SWLPC is both a stand alone scripting (interpreted) language and MUD programming language derived from LPC.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    X11-Basic

    X11-Basic

    A BASIC interpreter and compiler with graphics.

    X11-Basic is a dialect of the BASIC programming language with graphics capability that integrates features like shell scripting, cgi-Programming and full graphical visualisation into the easy to learn basic language on modern computers.
    Leader badge
    Downloads: 41 This Week
    Last Update:
    See Project
  • 9
    next-scripting

    next-scripting

    Next Scripting Framework (NSF)

    The Next Scripting Framework (NSF) was developed based on the notion of language-oriented programming. The framework allows a language developer to work with multiple object systems on top of Tcl in a single workspace. The developer can benefit from a rich and extensible set of predefined functions (typically implemented in C) which can be registered for use on objects and classes in a given object system. NSF provides a tool box for defining dynamic, object-oriented, and domain-specific...
    Leader badge
    Downloads: 18 This Week
    Last Update:
    See Project
  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 10

    Picobat (formerly Dos9)

    A free cross platform command prompt

    This repository is not updated anymore. The project name has changed to Picobat and is now hosted at https://github.com/darkbatcher/picobat Dos9 is a free, cross-platform, command prompt directly inspired from cmd.exe, the windows command prompt. Dos9 aims to be as compatible as possible with cmd.exe, but it also aims to eases batch by providing a large set of commands.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Programming language designed to simplify the development of small and large-scale networked applications. PROSE includes an execution engine and language that compiles into platform-independent bytecode. Bytecode can also be assembled directly.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    The Portable Forth Environment implements the ANSI Forth Standard, it is fully written in C, the newer version has a module concept, and it is fully multithreaded. Autoconf used. Tested in embedded environments.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 13
    LoLCode1337 (speak lolcode leet) is an implementation of the esoteric programming language lolcode. It offers a compiler, virtual machine (=interpreter), debugger, internal editor and it's commands set is close to that what other lolcode implementations offer. More to come soon.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14

    proof-logic

    Proof Logic : A logical framework for theorem proving

    Proof Logic is a functional and equational logical framework for theorem proving based on Combinatory Logic and Lambda Calculus, whose expressions are both terms and proofs proving the equality between two terms.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15

    Gauche

    R7RS Scheme scripting engine

    Gauche is an R7RS Scheme implementation aimed to be a handy tool for daily works. Quick startup, built-in system interface and native multilingual support are some of the goals.
    Leader badge
    Downloads: 105 This Week
    Last Update:
    See Project
  • 16
    Adventure Definition Langage (ADL) - a language used to create text adventures similar to Zork and other Infocom games.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Tclresource is an extension for Tcl on MacOSX designed to manipulate Mac files resource maps. Backwards compatible with older systems, it adds supports for datafork resource files and a bunch of new subcommands.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    DuroDBMS

    DuroDBMS

    Relational Database Management System

    A relational database management system, based on the principles laid down in the book "Databases, Types, and The Relational Model: The Third Manifesto" by C. J. Date and Hugh Darwen.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Whitebeam Web Application Server

    Whitebeam Web Application Server

    JavaScript/XML engine for Apache

    Whitebeam is a complete rapid development Web application server integrating Apache, Posgresql, Mozilla's SpiderMonkey JavaScript engine with it's own powerful XML/XPath based secure application framework.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    CLISP - an ANSI Common Lisp
    CLISP is a portable ANSI Common Lisp implementation and development environment by Bruno Haible. Interpreter, compiler, debugger, CLOS, MOP, FFI, Unicode, sockets, CLX. UI in English, German, French, Spanish, Dutch, Russian, and Danish.
    Leader badge
    Downloads: 206 This Week
    Last Update:
    See Project
  • 21
    newLISP for BSDs, LINUX, MacOS X, SunOS and Win32: small, fast 350+ functions, a -C-, MySQL, PostgreSQL, SQLite, ODBC, TCP/IP, UDP, XML, Java interface, string processing, regular expressions , math, financial, statistical functions, Win32 DLL
    Downloads: 4 This Week
    Last Update:
    See Project
  • 22

    haikuVM

    A Java VM for ARDUINO and other micros using the leJOS runtime.

    HaikuVM has been started for hobbyists who develop applications for ARDUINO to open the world of JAVA and leJOS. Yes, you can program an ARDUINO with JAVA! HaikuVM is so small that it even runs on an atmega8 (and the ASURO robot). And yes, you can program an ASURO robot with JAVA! And since version 1.4.0 the RCX lego brick.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Mutabor

    Mutabor

    Perform dynamic tunings for realtime music.

    Mutabor is a Program that allows performing and composing microtonal music using a normal MIDI keybord. But it's powerful description language is intended to allow permanent retunings and tuning logics in to describ, what's actually goes on.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    RunAWK is a small wrapper for AWK interpreter that helps write standalone programs in AWK. It provides support for modules and other powerful features. It comes with dozens of modules which provide efficient means for handling command line options, powerful functions for manipulating strings and arrays as well as sorting, mathematical, tmpfile, braceexpand functions and a lot of others.
    Leader badge
    Downloads: 6 This Week
    Last Update:
    See Project
  • 25

    baffle

    Baffle Is an extension to Brainfuck language, it adds a stack, more

    baffle Is an extension to BF language (https://esolangs.org/wiki/brainfuck), which itself in turn is a extension of Turing machine. baffle extends BF by adding a stack, support for procedures, adding more arithmetic instructions, and a register. baffle can run original BF programs, and while it's not the fastest implementation of BF, but it's written in such a way that makes it easier to replace the instruction set, and to write similar languages. Every cell is a single byte,...
    Downloads: 0 This Week
    Last Update:
    See Project