Open Source C++ Build Tools

GnuWin provides Win32-versions of GNU tools, or tools with a similar open source licence. The ports are native ports, relying only on libraries provided with any modern 32-bits MS-Windows operating system, such as 2000 / XP / Vista / 7

Dlib is a modern C++ toolkit containing machine learning algorithms and tools for creating complex software in C++ to solve real world problems. It is used in both industry and academia in a wide range of domains including robotics, embedded devices, mobile phones, and large high performance computing environments. Dlib's open source licensing allows you to use it in any application, free of charge. Good unit test coverage, the ratio of unit test lines of code to library lines of code is about 1 to 4. The library is tested regularly on MS Windows, Linux, and Mac OS X systems. No other packages are required to use the library, only APIs that are provided by an out of the box OS are needed. There is no installation or configure step needed before you can use the library. All operating system specific code is isolated inside the OS abstraction layers which are kept as small as possible.

The POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and internet-based applications that run on desktop, server, mobile, IoT, and embedded systems. Whether building automation systems, industrial automation, IoT platforms, air traffic management systems, enterprise IT application and infrastructure management, security and network analytics, automotive infotainment and telematics, financial or healthcare, C++ developers have been trusting the POCO C++ Libraries for 15+ years and deployed it in millions of devices. Create software for connected embedded devices running Linux, Windows Embedded or QNX. Create cross-platform backends in C++ for iOS and Android applications and combine it with a native or HTML5-based user interface. Create software for IoT devices that talk to cloud backends over HTTP REST APIs. See macchina.io for an IoT platform built with POCO.

PDF2Text Pilot is open-source freeware text from PDF extractor with batch processing feature. Developers can use the code of the program as an example of solving text from PDF extracting task.

POSIX API for Win2K-XP. Mainly implemented in the driver. Included: write-on-copy fork, threads, mutexes, spins, condvars, rwlocks, signals ... Signals/cancelation interrupt all waitable syscalls, NT syscalls are automaticaly restarted.

Dgp21 is a framework for develop and execute client-server applications oriented to the fast creation of business software enabled for its use through Internet. It is a faster alternative to the Web based development. The goal is to construct an ERP+CRM

Tool for investigations in MTS (Mechanical Trading Systems) field, based on core idea of Genetically modificated Recursive Arithmetic Neuron Nets.

LibG100 is a common library to use all capacity of the Casio Afx2/Graph100 Calculator

MrProjext is a MrProject-Databasefile-Extractor and -Converter: It can search the tasks belonging to a specific timeslot or recource. And (as converter) it can rewrite the extracted result as MrProject-, Evolution-, Yank- or Pilot-File.

Nullsoft Easy Installer is a tool for quickly creating and updating installers using Nullsoft Scriptable Install System.

The OpenGL Object-Orientated Windowing Environment provides a C++ OO basis from which to develop OpenGL projects, giving you all the usual widgets (buttons etc) and a windowing framework. Good for cross-platform development.

Overcoat encrypts your projects exe file before distribution (for shareware authors for example), that limits the use of an exe file, and forces the user to purchase/registar after a certain developer defined period

A tool for the development and customization of an information system for traceability and workflow management of virtually any business process or product.

Cca-forum unifies the Common Component Architecture tools and tutorial. It includes the CCA specifications, the Ccaffeine framework for HPC, and related tools. These support multilanguage scientific and parallel computing.

ckon is a C++ program/tool which automatically takes care of compilation, dictionary generation and linking of programs and libraries developed for data analyses within the CERN ROOT analysis framework. This includes parsing include headers to figure out which libraries the main programs need to be linked to. It uses automake/autoconf to be platform independent and GNU install compliant. In addition, m4 macros are automatically downloaded and the according compiler flags included based on a list of boost libraries provided in the config file.

Open Source tools to be run in userspace

This project enables a transparent integration of C/C++ and Java (and other languages such as C#, php...) in Eclipse. The project includes JQuantlib. sKWash makes use of swig. See home page for more info.