detect possibly catastrophic, exponential-time regular expressions

Flexible ascii progress bar

Like duplexer but using streams3

dead-simple optimistic async helper

The Node.js `util.deprecate()` function with browser support

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

delegate methods and accessors to another property

compute the closest common parent for file paths

Convert directories to glob compatible strings

Implements performance.now (based on process.hrtime).

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

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

Extra assertions on top of node's assert module

Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible

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

Resolve any installed ES6 compatible promise

create hashes for browserify

https module compatability for browserify

node style md5 on pure JavaScript

random fill from browserify stand alone