BSD licensed ELF toolchain
Bug-fix-only libev port of shadowsocks
C/C++ function instrumentation (AOP, exception/stack tracing, GC)
A native Windows port of the GNU Compiler Collection (GCC)
OllyDbg plugin: advanced labels
Allows executing code on MIPS32 EmbeddedLinux devices (WLAN routers)
C / C++ everything-memory debugger
Port of MS _CrtDbg Memory Leak Detection for WinCE
gdb extension with powerful heap memory commands
An in-application debug probe for ARM Cortex-M microcontrollers.