Browser-based frontend to gdb (gnu debugger). Add breakpoints, view the stack, visualize data structures, and more in C, C++, Go, Rust, and Fortran. Run gdbgui from the terminal and a new tab will open in your browser.
Open Source Freeware by Leor Zolman, Supporting: Comeau C++ gcc 2.95.x/3.x (incl. DJGPP) (Dev-C++ compatible) MSVC++ 6/7.x/8.x (incl. "Whidbey" and Dinkum Libraries) and more ...
a development tool to help programmers adheres to a coding standard. It automates the process of checking code to spare humans of this boring (but important) task.
a flexible debugger for Linux applications written in C and C++, supports POSIX threads (pthreads), designed for user-space applications, works on the Intel x86 family and the x86_64 (AMD 64) platforms
an instrumentation framework for building dynamic analysis tools. Includes a memory error detector, two thread error detectors, a cache and branch-prediction profiler, a call-graph generating cache profiler, and a heap profiler. It also includes two experimental tools: a heap/stack/global array overrun detector, and a SimPoint basic block vector generator.
combines threading and memory error checking into one powerful error checking tool. It helps increase the reliability, security, and accuracy of C/C++ applications from within Microsoft Visual Studio*. Intel Parallel Inspector uses dynamic instrumentation that requires no special test builds or compilers, so it’s easier to test code more often.
Google's framework for writing C++ tests on a variety of platforms. It is based on the xUnit architecture, and it supports automatic test discovery, a rich set of assertions, user-defined assertions, death tests, fatal and non-fatal failures, various options for running the tests, and XML test report generation.