node-system-stats
Comprehensive library for monitoring system statistics including CPU, memory, disk, network, battery, and process information with time-series monitoring
got
Human-friendly and powerful HTTP request library for Node.js
node-forge
JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.
smart-buffer
smart-buffer is a Buffer wrapper that adds automatic read & write offset tracking, string operations, data insertions, and more.