- gyro.js 276 gyro.js - easy access to your web browsers built in accelerometer and gyroscope
- gzippo 224 gzippo pronounced `g-zippo` is a nodejs gzip middleware for Connect and express js using the new native node zlib api
- chrome-cpu-profiler 25 View Top down, Bottom up and flamecharts of your node app in Google Chrome
- cpu-profiler 25 Node bindings for the v8 cpu profiler
- indy 22 Continuously poll node.js/io.js and time the eventloop delay, process info, memory info, etc.