Open Source Pascal Debuggers

MinGW: A native Windows port of the GNU Compiler Collection (GCC), with freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All of MinGW's software will execute on the 64bit Windows platforms.

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.

DUnit automates unit testing of Delphi code. The target audience for DUnit is developers who are both writing the code to be tested and the unit tests for that code, an approach advocated by Extreme Programming. Dunit is is a Delphi port of JUnit.

This ASCII converter can convert plain text to hex and back using the standard ASCII character set. Useful for interpreting computer hex codes.

This project born a few years ago when I encountered a fatal bug on a production environment, unfortunately not replicable on my development machine. I spent many time finding a solution, using also freeware and commercial third-party tools and libraries, but none helped me because the bug crashed the process, and no of the above tools could be able to catch the exception before the process dying. Also, it was not possible to install a development environment onto the production machines, so the only solution was to develop a debugger which didn't need any user/developer interaction. I used many open source resources, then I decided to make the Bug Finder an open source project. It is built over a pluggable architecture to support other languages different from Borland Delphi (the one I used to develop my faulting application and the Bug Finder too). Here is the article http://www.codeproject.com/Articles/602794/Bug-Finder-a-real-Win32-extensible-passive-debugge .

Assembler Laboratory (ALab) is an assembler IDE. At this moment it resembles a target for an archeological expedition.

Le projet Atlantis est une collection de composants et de bibliothèques pour Lazarus. The Atlantis project is a collection of components and libraries for Lazarus.

The BF Debugger Project is an attempt to allow the development of software using the Brainf*** programming language in a GUI development environment, and to provide a platform for the advancement and dissemination of this language.

Moved to Gitorious: http://gitorious.org/mseide-msegui MSEide is a Rapid Application Development IDE for platform independent rich GUI applications in the Pascal language.

A FrameWork to develop Pascal Applications. This includes Integrated Development Environment (Rapid Application Development -RAD-), Virtual Machine, Web Services (Pascal Server Pages -PSP-) and too many tools

Development of a fully-conforming implementation of a compiler for the Sirius programming language.

dSpec is a BDD framework for Delphi/Pascal built as an extension of DUnit.

Yet another scripting language Main features: - Pointers - Structures - Objectoriented programming (yet to come) - code in plain english - easy to learn (based on C, C++, Java, Pascal, Python, Lua)