Showing 2278 open source projects for "virtual-machine"

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  • 1
    umple

    umple

    The Umple Model-Oriented Programming Technology

    Umple is technology for Model-Oriented Programming. It adds abstractions such as UML associations, attributes, and state machines to object-oriented programming languages such as Java, C++, PHP and Ruby. A developer can use Umple in one of several ways. They can start with a pure model, containing only classes, associations, attributes and state machines, and then gradually add methods in one of the base languages to the Umple code base. Alternatively a developer can start with a normal...
    Downloads: 5 This Week
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  • 2

    nim_duilib

    Cross-platform C++ desktop UI framework with XML-driven skins and Skia

    ...DirectUI design: UI layout in XML, fully separated from C++ logic. Restyle without recompiling. Key features: - XML-driven layouts, 50+ controls (list/tree views, virtual lists, rich edit, menus, color picker, property grid, tab control...) - Skia rendering, windowless controls, CPU/GPU acceleration - Images: SVG/PNG/GIF/JPG/BMP/APNG/WEBP/ICO; Animations: GIF/APNG/WEBP/Lottie/PAG - Dynamic skins, light/dark themes, accent colors - Window shadows, DPI awareness, runtime multi-language switching - CEF (109/142) and WebView2 integration; SDL3 windowing - 22 examples; AI-assisted dev skills for Claude Code and TRAE Compilers: VS2022/2026, VS2017/2019 (C++17 branch), LLVM, MinGW-W64, gcc, clang. ...
    Downloads: 2 This Week
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  • 3
    NitroIDE

    NitroIDE

    Free, open-source browser IDE for HTML, CSS & JavaScript.

    NitroIDE is a free and open-source browser IDE for HTML, CSS and JavaScript. Everything runs client-side in your browser — zero latency, no signup, no install. It includes the Monaco editor (VS Code engine), instant live preview, a virtual file system, built-in console, Emmet support, one-click project export, and offline support. MIT licensed. Website: https://nitroide.com — Source: https://github.com/nitroideofficial/nitroide
    Downloads: 1 This Week
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  • 4
    multiOTP open source

    multiOTP open source

    PHP strong authentication library, web interface & CLI, OATH certified

    multiOTP is a PHP class, a powerful command line utility and a web interface developed by SysCo systèmes de communication sa in order to provide a completely free and easy operating system independent server side implementation for strong two factors authentication solution. multiOTP supports hardware and software tokens with different One-Time Password algorithms like OATH/HOTP, OATH/TOTP and mOTP (Mobile-OTP). QRcode generation is also embedded in order to support provisioning of Google...
    Downloads: 4 This Week
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  • 5
    ...It implements the event stream processing as a library embeddable in C++ and Perl. You can think of the Complex Event Processing engine as an in-memory database driven by triggers, or a data-flow machine, or a spreadsheet on steroids (and without the GUI part).
    Downloads: 1 This Week
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  • 6
    Java utility classes

    Java utility classes

    Utility classes for Java

    This is a set of Java classes and static methods for: - System process management on a machine, e.g. starting a process, starting a process via PowerShell; getting process PID, waiting, destroying, getting all processes, etc. - Buffered file reader for both text (ASCII) and binary files, specifically useful for parallel file parsing and/or for large files. - Async. timer with a variable precision. - Very easy HTTP GET request sender and data retriever. _____________ - All compiled Java classes are in org.engitex.utils package...
    Downloads: 0 This Week
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  • 7

    Active Object real-time OS

    AO RTOS is small real time OS based on Active Object concurrency model

    AO-RTOS is a pure object-oriented small footprint real-time operating system for embedded devices. The project is using Active Object (or Actor) concurrency model and finite state machine (FSM) design template as implementation base.
    Downloads: 0 This Week
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  • 8
    PyAppExec

    PyAppExec

    Launcher that prepares Python/deps and runs your app like OS-native

    PyAppExec is a cross‑platform open-source launcher and installer that makes Python apps feel native. It locates or installs the required Python runtime, provisions an isolated virtual environment, installs your project’s pip requirements, and handles any external tools requirements or dependencies (e.g., FFmpeg) with version checks and auto-download/extract on Windows/macOS/Linux. The Qt-based installer can scaffold pyappexec.ini, copy/rename the launcher, and (on macOS) bundle a self-contained .app with icons. ...
    Downloads: 4 This Week
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  • 9
    CodeWP Local
    CodeWP Local is a desktop application that allows you to run WordPress, Laravel 13, and PHP-based websites locally on your Windows machine — no technical expertise required. It comes bundled with everything you need: Nginx, PHP 8.3/8.4, MariaDB, and phpMyAdmin — all managed through a clean, modern interface.
    Downloads: 0 This Week
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  • 10
    Temporal Inference Engine

    Temporal Inference Engine

    A real time inference engine for temporal logical specifications

    ...Specifications of signals and dynamic systems are represented as special graphs and executed in real time, with a predictable sampling time of few milliseconds. Real time signal processing, dynamic system control, state machine modeling and logical property verification are some fields of application of this software. The accepted language provides timed logic and mathematical operators, conditional operators, interval operators, bounded quantifiers and parametrization of signals.
    Downloads: 2 This Week
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  • 11

    soulng

    Lexer and parser generator tool for C++

    ...The slg tool takes a .lexer file that contains the description of a lexical analyzer as input and produces C++ source code for a lexical analyzer as output. The produced lexical analyzer is a finite state machine that recognizes patterns described as regular expressions and return corresponding token identifiers to the parser. The spg tool takes .parser files that contain descriptions of parsers as input and produces C++ source code for parser classes as output. The parser generator produces a recursive descent top-down backtracking parser that use the lexical analyzer generated by slg to tokenize the input.
    Downloads: 0 This Week
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  • 12
    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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  • 13
    Avocado programming language

    Avocado programming language

    Avocado Polish programming language

    Avocado is a modern programming language with a simple, Python-like syntax, supporting commands in both Polish and English. The code is transpiled to Free Pascal and compiled into a native .exe, ensuring C/Rust-level performance (Zero-Runtime). 🔥 New: Avoraiser GUI Framework Avocado is no longer just for the console! We have introduced Avoraiser, an ultra-lightweight framework for building desktop applications. It provides 426 new capabilities, bringing the total to over 700 built-in...
    Downloads: 2 This Week
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  • 14
    mmmv_set_of_WinXP_SP3_x86_installers_t1

    mmmv_set_of_WinXP_SP3_x86_installers_t1

    Yet another collection of WindowsXP ServicePack3 x86 binaries.

    The binaries have been downloaded in 2023 summer and autumn from various places without checking the downloaded binaries for malware. There was an effort to download the binaries from original authors'/publishers' web sites, but if the original publishing web site could not be found or it lacked sufficiently old versions, then almost any random download site was used.
    Downloads: 0 This Week
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  • 15
    mmmv_userspace_distro_t1

    mmmv_userspace_distro_t1

    Bash scripts that declare aliases and copy code templates.

    ...Historically the mmmv_userspace_distro_t1 started out as a set of common Bash scripts, Ruby programs and Bash alias declarations that Martin.Vahi@softf1.com used at different physical machines and virtual appliances. The mmmv_userspace_distro_t1 is a way to name that set of loose components that can be used in concert
    Downloads: 0 This Week
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  • 16
    Testing Files Generator

    Testing Files Generator

    Test file generator for QA. Creates real PDF, PNG, ZIP, DOCX and more

    Testing Files Generator is a tool for QA engineers and developers who need real files to test against - an upload form, a parser, anything that takes a file and has an opinion about it. You pick one of its 26 formats and the size you want, and you get exactly that: ask for a 10 MB PDF and you get a PDF that a reader will open, at 10 MB to the byte. GUI + CLI You are testing software that accepts files from people. Sooner or later you need: - a PDF of exactly 10 MB, to find out...
    Downloads: 4 This Week
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  • 17
    JSON-Studio

    JSON-Studio

    Fast, private desktop app to explore, search, query and diff files

    ...It is a native desktop app built for speed and correctness: open a half-gigabyte file and start navigating immediately, knowing that what you see is byte-for-byte what is on disk. Everything runs on your own machine - no accounts, no uploads, no analytics, no network calls - making it safe for proprietary, regulated or personal data.
    Downloads: 2 This Week
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  • 18
    Kisekae UltraKiss

    Kisekae UltraKiss

    Kisekae UltraKiss is a full featured integrated development environmen

    UltraKiss is a computer program that implements the Kisekae Set system, KiSS, a Japanese graphics system originally developed to facilitate costume changes on virtual dolls. UltraKiss was developed to help artists build their KiSS sets. It is a full featured viewer for all KiSS dolls, games, and visual applications. It is also a complete graphical development environment for creating KiSS applications. It fully implements the FKiSS event driven programming language up to and including new FKiSS5 enhanced capabilities. ...
    Downloads: 10 This Week
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  • 19
    RE/flex lexical analyzer generator

    RE/flex lexical analyzer generator

    The regex-centric, fast lexical analyzer generator for C++

    ...Supports fast scanning of UTF-8/16/32 files, strings, and streams. The reflex scanner generator generates clean C++ lexer class code that is thread-safe. Generates Graphviz files to visualize state machine DFAs. RE/flex works seamlessly with Bison. Language: C++ License: BSD-3 Documentation: https://www.genivia.com/doc/reflex/html/index.html Repository: https://github.com/Genivia/RE-flex Changelog: see SF-README.md
    Downloads: 1 This Week
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  • 20
    SciTECO

    SciTECO

    Advanced TECO dialect and interactive screen editor based on Scintilla

    SciTECO is an interactive TECO dialect, similar to Video TECO. It also adds features from classic TECO-11, as well as unique new ideas. Project development takes place here: https://git.fmsbw.de/sciteco The download archive is mirrored at Sourceforge, but for nightly builds check out: https://sciteco.fmsbw.de/downloads/nightly/
    Downloads: 1 This Week
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  • 21
    Chrono Mock

    Chrono Mock

    Run any Windows app at a different date without touching the system

    Chrono Mock is a tool for testers and developers: run one application as if it were a different date, and find out whether it actually worked. Set the clock to next year, freeze it, or speed it up so a 30-day trial expires in half an hour. The rest of the machine keeps the real time - your domain logon, your certificates and every other application carry on as normal. Chrono Mock comes with built-in QA calculator that speaks in QA terms rather than arithmetic: - Business days and holidays - United States and Poland at launch, including the US rule where a holiday landing on a Saturday is observed on the preceding Friday - Build the expression from controls, not from a sentence - a starting point plus steps (- 18 years, - 1 day, set time 23:59:59), with the intermediate result shown after each step - Presets that explain what they catch - trial end, month-end and quarter close, year-end rollover, epoch 0, the 2038 boundary - Every format at once, one click to copy
    Downloads: 2 This Week
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  • 22
    Neiki's Gallery

    Neiki's Gallery

    Vanilla JavaScript image gallery & lightbox

    Neiki's Gallery is a lightweight, production-ready image gallery and lightbox library built with vanilla JavaScript and CSS. It requires no dependencies and can be integrated with a single <script> tag, with automatic initialization out of the box. It provides a highly customizable experience for modern web projects, combining performance, flexibility, and rich UI interactions. Designed for both developers and end users, it supports responsive layouts, advanced lightbox features, touch...
    Downloads: 1 This Week
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  • 23
    TRURL

    TRURL

    A suite of RPN calculators and a class library for Object Pascal

    ...TRURL is an acronym for "TRURL is a Reusable Universal RPN Library". Class Libraries: • RPN Engine: Full-featured calculation engine for Pascal-based RPN calculators • Segmitator: Library for virtual seven-segment displays Applications: • TRURL A: Simple demo app for the RPN Engine • TRURL B: RPN calculator in the design of the famous calculators by Dieter Rahms for Braun • TRURL G: Desktop RPN calculator inspired by the UI of the DSKY unit of the Apollo Guidance Computer (AGC)
    Downloads: 0 This Week
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  • 24
    AWX

    AWX

    A web-based user interface built on top of Ansible

    ...AWX can also alternatively be installed and run in Docker, but this install path is only recommended for development/test-oriented deployments, and has no official published release. Uses naming and structure consistent with the AWX HTTP API. Provides consistent output formats with optional machine-parsable formats. To the extent possible, auto-detects API versions, available endpoints, and feature support across multiple versions of AWX. Potential uses include configuring and launching jobs/playbooks, checking on the status and output of job runs, and managing objects like organizations, users, teams, etc.
    Downloads: 1 This Week
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  • 25
    AdaGate

    AdaGate

    3D OpenGL dungeon game using Ada: a tribute to Narbacular Drop

    AdaGate is a 3D OpenGL strategy game with escape rooms in a Stargate fantasy setting. It is an elaborate example of modern OpenGL programming using the Ada language; and a tribute to Narbacular Drop, and Amelia Earhart. Each room has a barrier that must be circumvented using portals. The barriers include water with piranha, molten magma, and walls. Runs on Windows, OSX, and GNU/Linux. The linux binary now runs on many linux distros! Includes all source code, build scripts & resources.
    Downloads: 0 This Week
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