The OO-Browser is an advanced object-oriented class browser with support for browsing C, C++, Common Lisp and its Object System (CLOS), Eiffel, Java, Objective-C, Python and Smalltalk. It runs atop Emacs/XEmacs on Linux, UNIX and Windows.
Light-weight Scintilla-based text editor with syntax highlighting
Notepad3 is a fast and light-weight Scintilla-based text editor with syntax highlighting. Notepad3 is an excellent replacement for the default Windows text editor. Notepad3 offers many extra features over Notepad. It has a small memory footprint, but is powerful enough to handle most programming jobs.
Geany is a small and lightweight integrated development environment. Basic features are syntax highlighting, code completion, code folding, call tips, many supported filetypes.
Erlang Mode for QtCreator
Erlang Mode for QtCreator (Erlang IDE) supports editing Erlang files, code completion, syntax highlighting and ...
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).
This is an attempt to supply editor keyboard macro facilities that are missing from the Eclipse IDE.
The FreeViP project aims to add high-quality, extensive Vi functionality to the existing Eclipse editors.
Cute is a DDE(Distributed Development Environment) written in Java. Cute uses git(for now) to build in Version Control into every project. Cute separates projects into tabs for easy discrimination among open projects and their files.
Bloatless Java and Ant Editor
JEditPlus is a swing based Brand New Java IDE. It adopted a lot of ideas from editplus. The features include: Sharp Looking, Nice Syntax Lighting, Excellent global view and Fantasic class tree, Easy programming and Great plug-in system.
JAutodoc is an Eclipse Plugin for automatically adding Javadoc and file headers to your source code. It is possible to define Velocity templates for Javadoc and file headers. Update Site: http://jautodoc.sourceforge.net/update/
Nerdit is an application designed for fast and efficient web page edition. Current version includes: syntax highlighting, search/replace operations, undo/redo, text-bookmarks, php syntax hints, built-in filemanager.
A web based PHP development enviroment/editor with code highlighting and tips. Uses AJAX to check for known functions and show descriptions/parameter requirements.
Assembly plugin for Eclipse Platform
JNC (Java™ Not Coffee) is a lightweight IDE for Java that is easy to use and provides support for the full development cycle, including requirements analysis and software architecture.
QUML wants to be a simple Java/Swing based GUI program for UML modeling. I would like to bring to users comfortable drag-drop environment for creating UML diagrams. In the future QUML could contain some kind of the scripting language (Tcl?) for work with
An IntelliJ IDEA plugin which allows you to quickly navigate to a particular usage of any member. Similar to Ctrl+Alt+F7 in Reshaper. More convenient to use when compared to Alt+F7 which's the native GoToUsage functinality of IntelliJ.
Cobras is a programist enviroment made for programers which are using Qt libraries for writing programs. This program himself is also writed with this library (4.x ver). Program is easy but very functional and helpfull.
ObjectBuilder is a C++ CASE tool (CASE, refactoring, documentation generator). It lets you create, manipulate and navigate classes, class relations, class members and class methods at a high level of abstraction.
SHENAN is a customizable, talking IDE for linux, developed bacically for coding programs.It has got support to open multiple documents at a time. Files are basically handled using the swap file concept.
Utilizing Java Swing, jCoder will be a simple Java code editor that will have syntax highlighting and dot-completion. jCoder will be portable between operating systems (the only system requirement will be the Java Runtime Environment 1.5.x).
A simple free Actionscript and flex code editor for Linux built with Mono and Gtk# The title is a working title so any name suggestion will be accepted gratefully.
Tired of Emacs? Coming from Mac or Windows platforms? Need a good editor? This is an attempt to create a new programmer's code editor, for Linux, using wxPython.
Hombre is the Hierarchical Object Model Build and Research Environment.