fritzy/level-2i

Rigorous implementation of RFC4122 (v1 and v4) UUIDs.

simplified stream construction

JavaScript's functional programming helper library.

Easy unit testing for node.js and the browser.

Add hooks to levelup that allow atomic reads and writes for intercepting puts and deletes in order to expand functionality.

Padlock works to prevent unexpected code execution when dealing with asynchronous callbacks without blocking. Call a function with lock to execute it as soon as a lock can be attained, and unlock it at all of your possible callback end-points. Use the same lock on other functions that you don't want to interrupt. Code will execute in order as the lock can be acquired.

base64 with bignum support and leftfill. Useful for generating sorted indexes.