Projects

Firebug

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, the DOM, JavaScript, network activity and cookies live in any web page.

Vim

Vim is an advanced text editor that seeks to provide the power of the de-facto Unix editor 'Vi', with a more complete feature set. It's useful whether you're already using vi or using a different editor.

Eclipse Java Development Tools (JDT)

claimed by Eclipse Foundation

The JDT project provides the tool plug-ins that implement a Java IDE supporting the development of any Java application, including Eclipse plug-ins. It adds a Java project nature and Java perspective to the Eclipse Workbench as well as a number of views, editors, wizards, builders, and code merging ... [More] and refactoring tools. The JDT project allows Eclipse to be a development environment for itself. [Less]

NetBeans IDE

The NetBeans IDE is a free, open-source Integrated Development Environment for software developers. The IDE runs on many platforms including Windows, Linux, Solaris, and the MacOS. It is easy to install and use straight out of the box. The NetBeans IDE provides developers with all the tools they ... [More] need to create professional cross-platform desktop, enterprise, web and mobile applications. [Less]

Eclipse PDT

claimed by Eclipse Foundation

The PDT project is working towards providing a PHP Development Tools framework for the Eclipse platform. This project will encompass all development components necessary to develop PHP and will facilitate extensibility. It will leverage the existing Web Tools Project in providing developers with PHP capabilities.

Aptana

Web development software built on Eclipse. Has gotten over 3000 diggs and 5 million downloads. Has been called Dreamweaver killer. Has XHTML, CSS, AJAX, Javascript, and FTP support, and many more features. A must have to all web developers!

MonoDevelop

MonoDevelop is a GNOME IDE primarily designed for C# and other .NET languages.

pgAdmin III

Open Source administration and management tools for the PostgreSQL database and derivative products such as EnterpriseDB's Postgres Plus and GreenPlum Database. Includes a graphical administration interface, an SQL query tool with grahical EXPLAIN, a procedural code editor, an SQL/shell/batch ... [More] scheduling agent, Slony-I management and much more. pgAdmin III is designed to answer the needs of most users, from writing simple SQL queries to developing complex databases. The graphical interface supports all PostgreSQL features and makes administration easy. Available in more than a dozen languages and for several operating systems, including Microsoft Windows, Linux, FreeBSD, Mac OSX and Solaris. [Less]

jEdit

jEdit is an Open Source text editor written in Java. It has many useful features, such as syntax highlighting, bracket matching, regular expression searching, multiple file search and replace, folding, and keyboard macros. jEdit also includes a powerful plugin architecture that allows more than 80 ... [More] plugins to be downloaded and installed from within the editor. [Less]

PyDev

Python Development Environment (Python IDE plugin for Eclipse). Features editor, code completion, refactoring, outline view, debugger, and other goodies - check http://pydev.sf.net)