Arduino IDE library
Open-source, cross platform Qt based IDE for reverse-engineering
A fast and lightweight IDE
RStudio is an integrated development environment (IDE) for R
Phoenix is a modern open-source Code Editor for the web
Visual editor for open FPGA boards
A web based file manager, web IDE / browser based code editor
Open-source Cursor-style agent IDE
AstroNvim is an aesthetic and feature-rich neovim config
The IDE for competitive programming
Cloud & Desktop IDE Platform
A community-driven modular vim/neovim distribution
A free C, C++ and Fortran IDE
Rapid applications development tool and libraries for FPC
Lightweight and easy to use cross-platform C++ IDE
An IDE layer for Neovim with sane defaults
Learn Java the easy way!
an OSGi-based Swing Application Framework
Kisekae UltraKiss is a full featured integrated development environmen
A powerful editor and graphical debugger for code written in Scilab
Vampirio Code, a great Code Editor and Compiler
AndroidIDE is an IDE for Android to develop full featured Android apps
Kile is a feature-rich LaTeX editor