Best Open Source Code Editors 2026

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Browse free open source Code Editors and projects below. Use the toggles on the left to filter open source Code Editors by OS, license, language, programming language, and project status.

MongoDB Atlas runs apps anywhere
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AI-powered service management for IT and enterprise teams
Enterprise-grade ITSM, for every business

Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.

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1

Dev-C++

A free, portable, fast and simple C/C++ IDE

A new and improved fork of Bloodshed Dev-C++

141 Reviews

Downloads: 43,836 This Week

Last Update: 2016-11-29
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2

Dev-C++ for Windows 10/8/7

A fast, portable, simple, and free C/C++ IDE

Coding Boot Camp Learning to program? Check out the free boot camp from Embarcadero which runs from Monday, August 22nd to Friday, August 26th. https://learndelphi.org/boot-camp-2022/ Embarcadero Dev-C++ is a new and improved fork (sponsored by Embarcadero) of Bloodshed Dev-C++ and Orwell Dev-C++. It is a full-featured Integrated Development Environment (IDE) and code editor for the C/C++ programming language. It uses Mingw port of GCC (GNU Compiler Collection) as its compiler. Embarcadero Dev-C++ can also be used in combination with Cygwin or any other GCC based compiler. Embarcadero Dev-C++ is built using the latest version of Embarcadero Delphi. Embarcadero Dev-C++ has a low memory footprint because it is a native Windows application and does not use Electron. Optimized for parallel compilation on modern multi-core machines. GitHub Project: https://github.com/Embarcadero/Dev-Cpp/ Sponsored by Embarcadero: https://www.embarcadero.com/free-tools/dev-cpp

24 Reviews

Downloads: 3,386 This Week

Last Update: 2021-05-19
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3

tke

Advanced programmer's code editor written in Tcl/Tk

A modern and advanced programmer's code editor written in Tcl/Tk.

3 Reviews

Downloads: 8 This Week

Last Update: 2023-07-20
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