Project that allows you to edit various files on a server through your web browser. Has syntax highlighting, and eventually will beable to debug php files through it's interface You can see a sample here: http://www.phpwebbug.org/TestClient/
Free cross-platform debugger for C/C++. It is frontend for GNU Project Debugger (GDB). Has good looking interface based on Qt4. See http://beaverdbg.googlecode.com for more info.
Lune is an explorator of Lucene index. It can be incoporated in the Eclipse IDE as a plugin, or run as a standalone RCP application. It can query an index and explore the Lucene segments on a local or remote index.
The project is designed to make life easier for programmers using javascript. Updated trace panel(disegner will work on it later :) ). And one issue with IE6. Compatible with IE7+, Chrome, FF2+, Opera(?)
JSGB is a Nintendo GameBoy emulator. Written in JavaScript and HTML5. Integrates a debugger with breakpoints support, memory, viewer and more... You can test it here: www.codebase.es/jsgb/?v=0.02
A debugger similar to MS-DOS' "debug.com" (32-bit x86 only)
A binary-level debugger for Linux i386/32-bit similar to the MS-DOS debugger. No debugging information is necessary. Debugging begins at ld.so, the executable entry point or at main(). There is FPU support.
The m6800 Simulator is a teaching tool to introduce students to microprocessors.
It is based on a cut-down version of the M6800 chip, and a reduced instruction set. The simulator assembles and simulates execution of the users code on a GUI
This tool provides the same interface as a SiteErrorLog but provides the ability to specify who should receive error emails, what error emails are sent, and extra information to put in the headers of the error emails to provide easier mail filtering.
ThinFlashDebug (TFD) is a simple and lightweight debug tool. It uses a LocalConnection to log messages from your Flash application to a standalone debug window. It uses only static functions and no includes are necessary.
Like the well-known tee program on UNIX systems, HttpTea is sitting between the client and the server of a HTTP connection. It allows you to modify the requests and responses before submission. HTTPS traffic can be decrypted an displayed as well.
Disassembler for Windows(95-XP), currently supports PE, NE, MZ, COM and "unknown" executable formats. Includes also OS independent console version (but requires x86). Output syntax similar to NASM .
Edyuk is a free, open source, fast and lightweight development environment which supports C++ and Qt 4 out of the box and can be extended through plugins. It works under all platforms supported by Qt 4 (Linux, Mac, Windows, BSD, ...).
TrueProgrammer by TrueTech is the first multi-platform, multi-language IDE/compiler for developers. The system works with BASIC, Tcl, Assembly, C++ and more. Currently, the project is in early production in TCL/TK.
Interactive PHP shell Create an interactive environment to debug php line by line. It enables you to execute php code as if it were a command line in a similar setting to bash and psh (perl shell).
Java tool for searching classpath for resources such as class or files. Drag and drop interface for add new jars to your search path. Useful for resolving those class not found problem such as java.lang.ClassNotFoundException and java.lang.NoClassDefFoun