Browse free open source C++ UML Tools and projects below. Use the toggles on the left to filter open source C++ UML Tools by OS, license, language, programming language, and project status.

  • Simply solve complex auth. Easy for devs to set up. Easy for non-devs to use. Icon
    Simply solve complex auth. Easy for devs to set up. Easy for non-devs to use.

    Transform user access with Frontegg CIAM: login box, SSO, MFA, multi-tenancy, and 99.99% uptime.

    Custom auth drains 25% of dev time and risks 62% more breaches, stalling enterprise deals. Frontegg platform delivers a simple login box, seamless authentication (SSO, MFA, passwordless), robust multi-tenancy, and a customizable Admin Portal. Integrate fast with the React SDK, meet compliance needs, and focus on innovation.
    Start for Free
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 1
    Linguistic Tree Constructor

    Linguistic Tree Constructor

    Syntax tree editor for rapid annotation of existing text

    Linguistic Tree Constructor (LTC) is a tool for drawing lingusitic syntax trees of already-existing text. It is a syntax editor, not a text editor, so the text has to exist already. It is best suited for large-scale, rapid creation of hand-annotated treebanks. The user can define their own node categories, and can label each node with labels, also definable by the user. LTC supports "generic", X-Bar and RRG trees. Supports interlinear texts in SIL SFM format.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 2
    PlantUML QEditor

    PlantUML QEditor

    A PlantUML editor written in Qt4

    A simple editor for PlantUML. Requires PlantUML (and its dependencies, java and graphviz/dot). Some features: * update the diagram while editing * code assistant to insert ready-made code snipets * written in Qt4, so it should run on all platforms supported by Qt4 and PlantUML * option to cache the PlantUML output to speed redo, undo and loading from disk * can be used as a PlantUML viewer (see the wiki for more info)
    Leader badge
    Downloads: 13 This Week
    Last Update:
    See Project
  • 3
    odaba

    odaba

    ODABA is an terminology-oriented database management system and develo

    ODABA is an terminology-oriented database management system (TODBMS) on a high conceptual level. It provides a number of enhanced features based on natural language analysis. Terminology orientation allows designing user oriented data models. Enhanced event model and Active Data Link technology support rapid development of GUI applications. Several development, documentation, test and analyzing tools are provided in order to support developers and administrators. .NET interface and a powerful object-orjented script language (OSI) improve development efficiency.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 4

    Z Word Tools

    Write, check, index and diagram Z specifications in Microsoft Word.

    Tools to allow Z specifications to be written in Microsoft Word. Includes a unicode font for Z symbols. Provides: WYSIWYG editing fully integrated into Word; Typechecking using fuzz (for Spivey Z) or CZT (for ISO standard Z); Indexing and cross-referencing; Diagrams of specification structure; Conversion from Spivey to Standard Z- also available as a stand-alone program and Java class for non-windows users. See project website for details.
    Downloads: 6 This Week
    Last Update:
    See Project
  • AI-powered service management for IT and enterprise teams Icon
    AI-powered service management for IT and enterprise teams

    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
    Try it Free
  • 5
    The Adobe Source Libraries (ASL) are a collection of C++ libraries building foundation technology to allow the construction of commercial applications by assembling generic algorithms through declarative descriptions.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 6
    PostgreSQL Database Modeler
    ** ATTENTION ** THIS PROJECT HAS MOVED TO: https://github.com/pgmodeler/pgmodeler New releases only will be available on GitHub. PostgreSQL Database Modeler, or simply pgModeler is an open source project of a CASE tool for modeling PostgreSQL that merges the classical concepts of modeling using entity-relationship diagrams with specific features that only PostgreSQL implements. The pgModeler translates the models created by the user to SQL code and apply them onto database clusters from version 8.0 to 9.1. Please, let me know how the pgModeler is working on your computer! Help to improve this project, give your feedback about the software or report any bug at "Tickets" page. Do not forget to detail the bug and if possible attach a screenshot or model database which expressed the bug. Follow the pgModeler profile on Facebook/Twitter and be up-to-date with new features, fixes and releases. https://www.facebook.com/pgmodeler https://twitter.com/pgmodeler
    Downloads: 4 This Week
    Last Update:
    See Project
  • 7
    DAE Tools Project

    DAE Tools Project

    Object-oriented equation-based modelling and optimisation software

    DAE Tools is a cross-platform equation-based object-oriented modelling, simulation and optimisation software. It is not a modelling language nor a collection of numerical libraries but rather a higher level structure – an architectural design of interdependent software components providing an API for: - Model development/specification - Activities on developed models, such as simulation, optimisation, sensitivity analysis and parameter estimation - Processing of the results, such as plotting and exporting to various file formats - Report generation - Code generation, co-simulation and model exchange The following class of problems can be solved by DAE Tools: - Initial value problems of implicit form - Index-1 DAE systems - With lumped or distributed parameters - Steady-state or dynamic - Continuous with some elements of event-driven systems
    Leader badge
    Downloads: 8 This Week
    Last Update:
    See Project
  • 8
    SINVAS

    SINVAS

    Software Engineering Full Life Cycle Support Tool

    SINVAS is a software engineering platform tool to support Full Life Cycle of software development, and is composed of five products. SINVAS acquires Traceability, recyclability and visibility of software development. It will help greatly to the improvement of productivity and product quality. If you send various proposals, functions and bugs of SINVAS to us, we will reflect in the ongoing product development. SINVAS Product Introduction 1) SINVAS REQ - Requirement Management : https://sourceforge.net/projects/sinvas-req/ 2) SINVAS UML - MDD-based analysis/design : https://sourceforge.net/projects/sinvas-uml/ 3) SINVAS DEV - Modeling-based development : https://sourceforge.net/projects/sinvas-dev/ 4) SINVAS TEST - Testing and Validation of software : https://sourceforge.net/projects/sinvas-test/ * SINVAS CRY - Cloud computing based online modeling tool : http://cry.sinvas.com/ Thank you for your continuous interest and encouragement.
    Leader badge
    Downloads: 6 This Week
    Last Update:
    See Project
  • 9
    ConceptBase.cc

    ConceptBase.cc

    A Database System for Metamodeling and Method Engineering

    ConceptBase.cc is a multi-user deductive and object-oriented database system for metamodeling and method engineering. Includes a graphical client that builds upon the logic-based features of the ConceptBase.cc server. The data model is O-Telos. ConceptBase.cc can represent information at the data level (example data, traces of process executions etc.), the class level (schemas, process definitions etc.), the metaclass level (constructs of modeling languages), the meta-metaclass level (constructs for defining modeling languages), and so forth. ConceptBase.cc is developed by the ConceptBase Team at University of Skövde (HIS). ConceptBase.cc supports Linux, Mac OS X and Windows. ConceptBase.cc is free software distributed under a FreeBSD-style license.
    Leader badge
    Downloads: 4 This Week
    Last Update:
    See Project
  • Test your software product anywhere in the world Icon
    Test your software product anywhere in the world

    Get feedback from real people across 190+ countries with the devices, environments, and payment instruments you need for your perfect test.

    Global App Testing is a managed pool of freelancers used by Google, Meta, Microsoft, and other world-beating software companies.
    Try us today.
  • 10
    DMF: Distributed Multiplatform Framework

    DMF: Distributed Multiplatform Framework

    Development framework including code generator and UML ex/import

    A component based programming framework. This project is aimed to support various target frameworks. A wxWidgets based GUI application is the major sample which also provides rapid database GUI design with UML import and export (db reverse engineering).
    Leader badge
    Downloads: 4 This Week
    Last Update:
    See Project
  • 11
    Head First Design Patterns translated to C++. Three separate translations are planned: 'Bronze' is literal; minimal (syntax) changes only. 'Silver' is semantic; more C++ idioms + leftover patterns. 'Gold' is (forthcoming and) modern; template based
    Downloads: 4 This Week
    Last Update:
    See Project
  • 12
    QPNet

    QPNet

    Synchronous Petri Nets' emulator

    QPNet (Quick Petri Net) is a fast Petri Nets' emulator, created by students of Moscow State Technical University of Radio Engineering, Electronics and Automation. It brings benefits for the educational process, while being under further development and extension. QPNet это быстрый эмулятор сетей Петри, созданный студентами МИРЭА. Он применяется в учебном процессе, а так же продолжает разрабатываться и эволюционировать.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 13
    Fiona is a tool to automatically analyze the interactional behavior of a given oWFN. It provides two techniques: it checks for the controllability of the given net by computing the interactiong graph and it calculates the operating guideline for the net.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14
    This project has been forked to DoUML: Go to https://sourceforge.net/projects/douml/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    SINVAS UML

    SINVAS UML

    UML Modeling Tool for MDD-based Analysis/Design

    SINVAS is a software engineering platform tool to support Full Life Cycle of software development, and is composed of five products. SINVAS acquires Traceability, recyclability and visibility of software development. It will help greatly to the improvement of productivity and product quality. If you send various proposals, functions and bugs of SINVAS to us, we will reflect in the ongoing product development. SINVAS Product Introduction 1) SINVAS REQ - Requirement Management : https://sourceforge.net/projects/sinvas-req/ 2) SINVAS UML - MDD-based analysis/design : https://sourceforge.net/projects/sinvas-uml/ 3) SINVAS DEV - Modeling-based development : https://sourceforge.net/projects/sinvas-dev/ 4) SINVAS TEST - Testing and Validation of software : https://sourceforge.net/projects/sinvas-test/ 5) SINVAS ALM - Management of software development projects and methodology Thank you for your continuous interest and encouragement.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16

    Xtu

    Xtu is a framework for implementing Platform specific xUML models

    Xtu is a support framework for implementing Platform specific models (PSM) using the xUML methodology. xUML is a formalized methodology for Model based systems engineering (MBSE) targeted at SW and HW development. Xtu implements the xUML elements Domains, Bridges, Signals, Classes, States, Events & Finite state machines. Xtu targets C++11 & STL compatible PSMs.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 17
    DD Thought Tickler is a thinking process recorder. It is a kind of vector graphics editor and idea processor. It has new function not ever known. It records your thinking process, by memorizing every steps that you've operated on this tool.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    EcoLab
    EcoLab is a C++ based Agent Based Modelling system, with emphasis on high performance computing for scaling to large simulations.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    ObjectBuilder is a C++ CASE tool (CASE, refactoring, documentation generator). It lets you create, manipulate and navigate classes, class relations, class members and class methods at a high level of abstraction.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    The Introspector enables the programming tools that deal with source code such as the compiler to communicate in a standard and neutral manner reducing the accidental cost of programming. http://github.com/h4ck3rm1k3/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    With this tool you can model your software project, with the different UML diagrams.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    StochKit is an extensible stochastic simulation framework developed in C++ that aims to make stochastic simulation accessible to practicing biologists and chemists, while remaining open to extension via new stochastic and multiscale algorithms. StochKit is part of the StochSS project [http://www.stochss.org/], and we are relying on continued funding for sustained development. Please consider registering to show your support. Register here: https://docs.google.com/forms/d/12tAH4f8CJ-3F-lK44Q9uQHFio_mGoK0oY829q5lD7i4/viewform GillesPy is a python interface for developing models and simulating them with StochKit. Please see: https://github.com/GillesPy/gillespy/ StochKit currently supports Linux, Windows, and OS X.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    This is a collection of tools and a code library to assist engineers who are developing SystemVerilog based verification environments. Components include utility libraries, scoreboard and shutdown manager implementation, register tool, etc.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Cppfunct implements run-time C++ function objects, with creation, invocation, manipulation, and combination. The function object concept abstracts ways to parameterise other classes beyond simple static values.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    2D-GraLab is a program that is dedicated to automatically generating schematic representation of nonbonding interactions across the protein binding interfaces.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.