Implements architecture-specific code relocation and trampoline generation for inline hooking and breakpoints. Handles PC-relative instruction fixing and register preservation using asmjit for JIT compilation. Demonstrates advanced binary instrumentation techniques for safely modifying executable code at runtime.

Implements one-shot memory access monitoring using mprotect/VirtualProtect and signal handlers. Uses a lock-free ring buffer for safe communication between signal handler and JS context. Demonstrates skill in signal-safe programming and cross-platform memory protection techniques for tracking memory accesses without crashing the target process.

Provides a cross-platform console API with colors, grouping, timing, counters, profiling, and timestamps. Handles platform-specific output methods (Windows, Android, POSIX) using appropriate APIs. Demonstrates skill in creating a unified diagnostic interface across platforms with features like nested timers, call counting, and execution timing.

Implements cross-platform exception handling (Windows VEH, POSIX signals) with reference counting to manage handler lifetime. Provides both internal APIs for breakpoints/memory monitoring and JS-facing APIs. Demonstrates skill in safe signal handling, platform abstraction, and preventing use-after-free of exception handlers through reference counting.