Forky (GitHub: brianc / node-forky, License: MIT, npm: forky) by Brian M. Carlson is a wrapper around the
cluster module to make it easier to use and test.
forky function loads workers based on the number of cores on your system. If any of the workers dies, Forky will spawn another one:
The best way to handle unexpected errors in node is to shut down your process and spawn a new one. Forky makes clean process shutdown and respawn easy as pie.
dsjslib (GitHub: monmohan / dsjslib, License: MIT, npm: dsjslib) by Monmohan Singh is a collection of common data structures and utility functions.
- Cache: An in-memory cache implementation, inspired by Google's Guava project
- AVL Tree: Map-like functionality backed by a balanced tree
- RWayTrie: A data structure for fast retrieval of values associated with string keys
- TernarySearchTrie: Similar to RWayTrie, based on Algorithms, 4th Edition by Robert Sedgewick and Kevin Wayne
It includes unit tests, so you can get a feel for each API and see how the classes are meant to be used.
Node-huxley (GitHub: chenglou / node-huxley, License: MIT, npm: huxley) by Cheng Lou is a port of Instagram's Huxley project. It allows sequences of events in a web application to be recorded and compared against screenshots.
Huxley was originally designed for tracking "visual regressions in web applications":
Huxley is a test-like system for catching visual regressions in Web applications. It was built by Pete Hunt with input from Maykel Loomans at Instagram.