Open Source Integrated Development Environments (IDE)
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Integrated Development Environments (IDE)
Browse free open source Integrated Development Environments (IDE) and projects for Windows and Desktop Operating Systems below. Use the toggles on the left to filter open source Integrated Development Environments (IDE) by OS, license, language, programming language, and project status.
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MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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Forever Free Full-Stack Observability | Grafana CloudBuilt on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
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Dev-C++
A free, portable, fast and simple C/C++ IDE
A new and improved fork of Bloodshed Dev-C++ -
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Lazarus
Rapid applications development tool and libraries for FPC
The Lazarus IDE is a stable and feature rich visual programming environment for the FreePascal Compiler. It supports the creation of self-standing graphical and console applications and runs on Linux, FreeBSD, MacOSX and Windows. -
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Bluefish is a powerful editor for experienced web designers and programmers. Bluefish supports many programming and markup languages, but it focuses on editing dynamic and interactive websites.
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Clearcase plugin for Eclipse
Eclipse plugin for VCS ClearCase
Provides a ClearCase plug-in for the eclipse development environment. The plug-in Require a ClearCase client installed. We welcome feedback from end-user to make the plug-in more user-friendly. Release info will be published on release mailing-list. Version 2.2.36 --> requires java 1.7 or higher. Version 2.2.42 --> requires java 1.8 or higher. -
Gemini 3 and 200+ AI Models on One PlatformBuild generative AI apps with Vertex AI. Switch between models without switching platforms.
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nuBASIC
BASIC language interpreter (multiplatform)
nuBASIC is an implementation of an interpreter of the BASIC programming language and IDE. It has been designed mainly for educational purposes and it is suitable for simple games, educational or small business programs. -
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Camelia is an IDE for OCaml designed with students and new users in mind. It sports syntax highlighting, tool-tip type checking, clickable error explanations, an integrated debugger, and more.
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Is a little project for a POL IDE with: </br> *Syntax Highlighting </br> *AutoComplete </br> *Open Server Button </br> *Compile Button </br> *Add, Edit and Delete Functions </br> *XP Menus </br> *XP Styles </br> *etc.. </br>
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SPE is a python IDE with auto indentation&completion,call tips,syntax coloring&highlighting,uml viewer,class explorer,source index,todo list,pycrust shell,file browsers,drag&drop,Blender support.Spe ships with wxGlade,PyChecker and Kiki.
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BasEdit.Net
A CBM BASIC Editor for Windows
A CBM BASIC Editor for Windows written by Björg Stojalowski in VB.NET 2010 -
AI-generated apps that pass security reviewRetool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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Attrezzo is an Eclipse plugin for working with the Apache Xindice native XML database (http://xml.apache.org). The tool enables both typical user and administrative tasks on the database to be carried out in a state of the art GUI environment.
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BeanClipse is a NetBeans plugin for Eclipse: NetBeans runs embedded within the Eclipse platform as a plugin offering the best of both worlds to Java developers. May be just a joke ;-) .... Check also it's twin at : http://sf.net/projects/netclipse
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Cadence is a collection of frameworks for accelerating J2EE. J2EE is complex and time consuming. Cadence makes building enterprise J2EE systems much easier by providing tools and frameworks to realize faster ROI. J2EE Nirvana indeed !!
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Gony
A tiny and lightweight IDE for the Go programming language
Gony is an free, open-source, tiny and fast IDE for the Go programming language, designed to be easy. Write (and also learn) Go applications, in minutes. Gony has an integrated GoDoc Reference Widget which helps you at the whole time you code. Gony is very extensible and can be configured as well (Stylesheets, Themes, Plugins and more). -
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JHTML is a Java based HTML Editor that is being developed to eventually support features such as: Intell*sense type autocompletion with tags and their possible parameters, syntax highlighting, right click tag editing, wizards, and many more helpful featur
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JResEditor eases the editing of java resource files. It provides validation and allows easy comparison of multiple resource files. The GUI allows easy navigation to any key and provides wizards to create keys and new resource files.
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The NT POSIX C Runtime Library is an IEEE standard runtime library for the NT POSIX subsystem. It can be used as a complete replacement or a side by side alternative for what is shipped with the Interix SDK.
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This is one approach to implementing the ideas discussed as the Public Domain Knowledge Base. Originally coded by Stephen Reed before joining Cycorp and currently maintained by Vic Bancroft. The next release with contributions made here will be versio
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Python Editor for Eclipse (Pe4elcipse) is an Eclipse platform plugin for editing and debugging Python applications.
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Roman Life Manager
Personal information manager. Free, opensource. Powerful and simple.
Personal information management application. Powerful and simple. Free and opensoure. Inspired by todos.txt and markdown. -
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Collection of plugins for Eclipse 3.0 (www.eclipse.org). Web-Application Development Environment (XML/HTML/CSS/JSP).
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Silver-J
A lightweight Java IDE for Windows
Silver-J is the light weight Integrated Development Environment(IDE) for Java written in C#.NET which is compatible only for Windows. Silver-J Allows you to easily create Java Application/Applet Projects,Compiling/Running Java Projects & Building Executable Jar Applications. You must have .NET framework version 3.5 or higher.
