Arduino IDE library
Open-source, cross platform Qt based IDE for reverse-engineering
IntelliJ IDEA & IntelliJ Platform
Python IDE for beginners
Apache NetBeans
Modern IDE and code editor from Microsoft for Mac, Windows, and Linux
The scientific Python development environment
Opensource IDE For Exploring and Testing Api's
Simple crossplatform IDE for NASM, MASM, GAS and FASM languages
A fast and lightweight IDE
RStudio is an integrated development environment (IDE) for R
binary releases of VS Code without MS branding/telemetry/licensing
Open source AI IDE and Cursor alternative
High-performance, multiplayer code editor from the creators of Atom
Run upstream VS Code on a remote machine with access
Phoenix is a modern open-source Code Editor for the web
A Rust compiler front-end for IDEs
Context sensitive completion for OCaml in Vim and Emacs
Rapid applications development tool and libraries for FPC
The Open Source Dev Environment Manager
Next-gen container development platform, workspace server & cloud IDE
Common Lisp editor/IDE with high expansibility
A web based file manager, web IDE / browser based code editor
The UI component explorer, develop, document, & test React, Vue, etc.