kill trees of processes

dead-simple optimistic async helper

64-bit big-endian signed integer-to-string conversion

compute the closest common parent for file paths

ASN.1 encoder and decoder

Reads and caches the entire contents of a file until it is modified

Buffers events from a stream until you are ready to handle them.

modernize node.js to current ECMAScript standards

Opens stuff, like webpages and files and executables, cross-platform

Give me a string and I'll tell you if it's a valid npm package license string

Safe(r) monkeypatching for JavaScript.

create hashes for browserify

delegate methods and accessors to another property

Extra assertions on top of node's assert module

Resolve the path of a module like `require.resolve()` but from the current working directory

Returns true if a string has an extglob.

atob for Node.JS and Linux / Mac / Windows CLI (it's a one-liner)

split a Text Stream into a Line Stream

Determine if an object is a Stream

detect possibly catastrophic, exponential-time regular expressions