Browse free open source C++ Integrated Development Environments (IDE) and projects below. Use the toggles on the left to filter open source C++ Integrated Development Environments (IDE) by OS, license, language, programming language, and project status.
A free C, C++ and Fortran IDE
A free, portable, fast and simple C/C++ IDE
A fast, portable, simple, and free C/C++ IDE
A powerful, lighweight and cross-platform C/C++ IDE
Lightweight and easy to use cross-platform C++ IDE
C++ IDE easy and complete.
Kile is a feature-rich LaTeX editor
Open-source, cross platform Qt based IDE for reverse-engineering
LiteIDE is a simple, open source, cross-platform Go IDE.
A powerful and lightweighted C/C++ IDE
Bluetooth LE Keyboard library for the ESP32
CodeLite: an open source, cross platform C/C++/PHP and JavaScript IDE
Thinking notebook and Markdown editor
Light-weight Scintilla-based text editor with syntax highlighting
The IDE for competitive programming
IDE for PIC microcontrollers
Performance and Productivity at Scale
BASIC language interpreter (multiplatform)