Open Source C++ Design Software

A C++ library of designs, containing flexible implementations of common design patterns and idioms.

XLS is an open-source toolkit for building high-level hardware with a modern compiler stack that spans from a functional DSL to optimized IR and hardware generation. At the front end, DSLX lets you describe algorithms with strong typing and familiar control flow while remaining synthesis-friendly. The compiler lowers DSLX into a rich intermediate representation, applies aggressive optimization and scheduling passes, and can either JIT the design for software simulation or emit Verilog for FPGA/ASIC flows. A key idea is “software-style” iteration: fast, deterministic simulation via the JIT encourages test-driven development and property checking before committing to RTL. XLS also provides tooling for pipelining, state insertion, and formal equivalence checks between different stages, giving developers confidence as designs evolve. The result is a productive path from high-level specification to real hardware, without giving up control over latency, throughput, and area trade-offs.

A front-end to Jekyll that parses C++ sources to produce and enforce out-of-line documentation. hyde is a utility that facilitates documenting C++. The tool is unique from existing documentation utilities. Many tools rely on documentation placed inline within the source as long-form comments. While these seem appealing at first blush, they suffer from two big drawbacks. First, there is nothing keeping the comments from falling out of sync with the elements they document. Secondly (and ironically), experienced users of these libraries eventually find inline documentation to be more of a distraction than a help, cluttering code with comments they no longer read. In order to properly document your C++, hyde compiles it using Clang's excellent libTooling library. Therefore, as the C++ language evolves, so too will hyde.

A graphical tool for designing finite state machines and exporting them to Hardware Description Languages, such as VHDL, AHDL, Verilog, or Ragel/SMC files for C, C++, Objective-C, Java, Python, PHP, Perl, Lua code generation.

When computer power increases, programmers generally add more "features", thus making any performance gains in new hardware negligible. This project is an attempt to develop a library above libc that breaks out of this terrible loop.

TTFviewer is a small tool for developers to view and preview various ttf font/icon image formats. It is based on Qt and supports windows/linux/macos.

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.

HiPS tool is developed at the Department of Computer Science and Engineering, Shinshu University, which is a tool design and analysis of Petri nets, developed using Microsoft Visual C # and C++. HiPS tool has a way of intuitive GUI which enable hierarchical and/or timed-net design. HiPS tool has also functions of static/dynamic analysis : T-invariant detection, Reachability path analysis, deadlock state detection, and k-boundedness analysis. In addition, it is possible to perform a random walk simulation with each firing steps.

Qt output parser for tar, zip, unzip, unrar with compressing/extracting progress indicator. Support platforms: windows, linux, EZX. Project on qt-apps: http://qt-apps.org/content/show.php/qop?content=132430 Latest update: https://github.com/wang-bin/

Wallaroo is a dependency injection library for C++. With wallaroo you can easily separate the object graph from the class implementation. You can create objects and wiring them using strings, so that you can load the "object graph" from a configuration file.

QBlock is a cross-platform rapid-prototyping game design engine written in C++, SDL and OpenGL. Features game asset management, scrolling tilemaps, particle systems, 3D model support, Lua scripting and more.

Commodore Basic and text editor. It can edit Commodore Basic PRG, text, asm, d64, data files. Basic tools - Find text - Goto, Renumber , Insert Characters - D64 manipulation, load save rename - Decimal to Hex, assembly frontend.

The Distributed Real-time Embedded Analysis Method (DREAM) is a tool and method for the real-time verification and performance estimation of distributed real-time embedded (DRE) systems. Publications: http://www.ics.uci.edu/~gabe/publications.html.

This software should help to easy migrate Delphi forms (Delphi & CBuilder) into Qt4 forms. The converter itself is written in Qt4.x. Special Thanks to Robert.

ClassBuilder is freeware CASE tool targeted at the C++ developer, running on Win2K/XP/Vista/7. It lets you create, manipulate and navigate classes, class relations, class members and class methods at a high level of abstraction through a graphical user interface

Duplicated source code can harm maintainability of software systems. Duplo is a tool to find duplicated code blocks in large C, C++, Java, C# and VB.Net systems.

ObjectDCL has been sold. ObjectDCL can now be found at www.DuctiSoft.com

This is a tool developed by 2nd yr CSE B.Techs at IIT Guwahati.We have designed a software in C++ language which,given some design specifications of an analog amplifier generates a netlist file in the current folder which can be opened in LTSpice.

DialogPalette is a visual, integrated design environment for the creation of telephony applications running on the Asterisk Open Source PBX.

Objetivo de disseminar conhecimentos das diversas áreas de saber que envolvem o desenvolvimento de jogos independente de plataforma. The objective to spread diverse knowledge of areas to know that to involve the independent development of platform games

PapaFactory is a header-only C++ library providing three generic abstract factories. The library is licensed under the Boost software license which allows incorporation into propriety software.

A simple Windows console app that can show the RGB color values and HTML color code of a pixel under the mouse cursor when the user clicks somewhere on the screen. The results are stored as a table in a .html file, and displayed in the default web browser. It doesn't require any instalation, just start the .exe To start mouse click tracking press Shift, to stop tracking press Ctrl. The program will display a dot in the console for every mouse click tracked so far. To enable debugging information in the console (mouse cursor position, RGB value of the pixel under the cursor, HTML color code) press Alt. To disable it press Alt again. To save all the tracked mouse clicks to a table in a .html file (this file is called output.html, and is created automatically in the folder where the .exe file is currently located) and display it in your default web browser, press the middle mouse button (the mouse wheel). That's pretty much it...:D You are free to use or share it as you like.

QtEZ is a GUI application builder which utilizes the Qt2 Toolkit. It can also be used to create applications utilizing the KDE libraries and widgets. QtEZ allows a programmer to create an application using familiar visual "drag and drop" techniques.

A small tool to remove C / C++ style comments from your source code. Including source.

123SQL engine is a small portable relational database aimed for PDAs. Data is inserted via database import of spredsheet TAB delimited column data. Browsing is performed via SQL syntax commands.(http://www.jasenko.com.mk)