Petite Chez Scheme is a freely distributable interpreted version of Chez Scheme, a high-performance implementation of ANSI Scheme with numerous extensions. Petite Chez Scheme may be used as a run-time environment for compiled Chez Scheme applications or as a stand-alone Scheme system. With the exception that the compiler is not present, Petite Chez Scheme is completely compatible with Chez Scheme.
ptkdb is a debugger for Perl with a Tk GUI. Features include push button controls, restart, expression evaluation window, conditional breakpoints, and hot variables. This is not a GUI wrapper on the existing debugger, but a new debugger built from the ground up. It is compatible with Unix and Windows versions of Perl, and can be used to debug Apache CGI Perl scripts as they run on the server.
reap (the Reverse Engineer's Assembly Producer) is a Perl/Tk-based GUI for the objdump binutil. Not only a disassembler, it also cross-references JMPs and CALLs, and inserts string references where appropriate. In addition to providing advanced editing features, this program displays information about the binary under inspection, the offset of an opcode, header info, and more.
Setedit is a text editor specially designed for programmers. It has a nice interface with mouse support, menus and windows (text mode). The editor is a very good choice for people with DOS background, especially people accustomed to Worstar and Borland editors. The editor has overlapped windows so you can see more than one file at the same time, configurable syntax highlighting, macros, rectangular selection, block indentation, as well as customizable keyboard shortcuts and menus.
spim is a self-contained software simulator for running R2000/R3000 assembly language programs. It reads and can immediately execute files containing assembly language code. spim also provides a debugger and simple set of operating system services. spim provides both a simple, textual interface and a fancier, graphical interface. The package includes complete source code and documentation.
TIA is an ncurses-based console IDE for GCC, G++, Java, Perl, PHP, BASH, BUSH, HTML, and GNAT (Ada 95). It has integrated support for CVS, SVN, and ncurses compatible mice. Features include a ddd-style console debugger, automatic spelling correction, keyword hilighting, project statistics, automatic backups, and keyboard macros. The project window controls optimization and debug settings all in one place. TIA supports make, cook, and gnatmake project builders. For large projects, each user has a separate preference file.