@polarsignals/pprof
Node.js profiling library that automatically uploads heap profiles to Polar Signals
@platformatic/flame
CPU and heap profiling and flamegraph visualization tool using @platformatic/react-pprof
@crudmates/profiler
A comprehensive performance profiling utility for Node.js applications with timing, memory monitoring, and garbage collection tracking. Perfect for debugging performance issues, memory leaks, and optimizing application performance.