- Facebook session support for Connect
- Support for parsing JSON requests and sending JSON responses in Connect
- Nodejs EJS file-based templating
- A wrapper around the imagemagick cli
- finite key-value cache using the Least Recently Used (LRU) algorithm where the most recently used objects are keept in cache while less recently used items are purged
- Finite key-value map using the Least Recently Used (LRU) algorithm where the most recently used objects are keept in the map while less recently used items are evicted to make room for new ones.
- A programming language