Gubed PHP Debugger is, as the name suggests, a program that will help you debug your PHP scripts. It supports stepping through code, watching and setting the contents of variables, and normal and conditional breakpoints. No changes are needed to server software or scripts being debugged.
remake is a patched and modernized version of GNU make utility that adds improved error reporting, the ability to trace execution in a comprehensible way, and a debugger. The debugger lets you set breakpoints on targets, show and set variables in expanded or unexpanded form, inspect target descriptions, see the target call stack, and even execute arbitrary GNU make fragments (e.g. add a dependency to an existing target).
Nonpareil is a microcode-level simulator for HP calculators introduced between 1972 and 1982, including the HP-35, HP-45, HP-55, HP-25, HP-34C, HP-38C, HP-41CV, HP-11C, HP-12C, HP-15C, HP-16C, and other models. The necessary microcode is included, as is a microcode assembler. The GTK+ toolkit is used for the user interface.
KernelDriver automates your Windows 2000/NT, Windows Me/98/95 and Linux device driver development by providing you with powerful tools for hardware debugging, driver code generation, and driver debugging. KernelDriver supports PCI / USB / ISA and EISA drivers. KernelDriver for Windows and Linux includes the powerful Driver Wizard. Using the Driver Wizard you can graphically debug your hardware by "peeking" and "poking" at it without writing a single line of code. After your hardware is diagnosed, use the Driver Wizard to generate a complete kernel mode device driver which will drive your hardware.
DBG is a PHP debugger and profiler. It makes it much easier to discover the origins of problems and bugs in PHP scripts. It's equipped with the ability to backtrace errors. It shows local and global variables as well as parameters which have been passed to all nested function calls at any point of execution. Among other things, it allows you to execute scripts in a step-by-step manner, set breakpoints (including conditional ones), evaluate expressions, and watch variables. The profiler allows you to find bottlenecks in PHP code at the functions level as well as the modules level and even the source lines level.
Extended Python Debugger is a more complete debugger for Python than the stock pdb.py debugger. It supports, among numerous other things, debugging threads, non-interactive POSIX-like line tracing, command options, disassembly of instructions, and stack traces that give better information for exec statements. Stepping/nexting by default skips over method/function "defs". It tries to follow gdb's command set unless there is good reason not to.
Load is a utility for Web application and SOAP-based Web services performance and scalability testing. It features a scripting language and a library of test objects for the creation of intelligent agents that drive the Web application or SOAP-based Web service. Running hundreds of agents concurrently shows how your software performs in production environments. Load is a Java application that runs on Linux, Solaris, NT, Win2000, and Macintosh. While Load continues to be maintained, the next generation is the TestMaker program.
Arcadia is a Light Integrated Development Environment (IDE) for the Ruby language written in Ruby using the classic Tcl/Tk GUI toolkit. Some features include an editor with source browsing, syntax highlighting, and code completion, debug support, the ability to work on any platform where Ruby and Tcl-Tk work, a highly extensibility architecture, and support for RAD GUI building.
cgdb is a lightweight, but fully functional curses frontend to gdb. The goal of cgdb is to be lightweight and responsive, not encumbered with unnecessary features. The interface retains the familiar GDB text-based interface with 100% of the original functionality. The interfaces also provide additional features, such as a source code window, shortcut keys, visual setting of breakpoints, regex searching capabilities, and more.