The Open On-Chip Debugger
A lightweight, one line setup, iOS / OSX network debugging library
Debugger for the IceBoy CPU
Outputs the map of values of a given PHP variable
Debug Facility for Real-Time issues
A COBOL debugger for GnuCOBOL/OpenCOBOL written in GnuCOBOL
Extend GDB Server feature, OS Aware Debugging, Thread Stack Checking
a very fast full system simulator
A library for monitoring the garbage collection of app objects