- Connect middleware to enable intelligent cache headers for dynamic content
- LESS.js middleware for connect.
- Wrapper around a node.js stream (only confirmed 0.8 style) to allow iteration with coroutines
- Promise-capable library for simple and consistent management of sending responses from a REST server
- Helper library for parsing ULS database files (from http://wireless.fcc.gov/uls/index.htm?job=transaction&page=weekly)
- Simple tool to use the USPS address validation API (requires USER ID)