Dask.distributed is a lightweight library for distributed computing in Python. It extends both the concurrent.futures and dask APIs to moderate sized clusters.

Optax is a gradient processing and optimization library for JAX.

Call a specified method on each value in the given object.

Returns true if a value exists, false if empty. Works with deeply nested values using object paths.

minimal implementation of a PassThrough stream

HTTP response freshness testing

Define a non-enumerable property on an object.

Micro library for sorting arrays using the firstBy().thenBy().thenBy() syntax

yargs the modern, pirate-themed, successor to optimist.

utility box for ECMAScript language tools

Wordwrap a string with ANSI escape codes

writable stream that concatenates strings or binary data and calls a callback with the result

Pure functions for color conversion and parsing

Fast, minimal glob matcher for node.js. Similar to micromatch, minimatch and multimatch, but complete Bash 4.3 wildcard support only (no support for exglobs, posix brackets or braces)

A comprehensive library for mime-type mapping

Memoize the results of a call to the RegExp constructor, avoiding repetitious runtime compilation of the same string and options, resulting in surprising performance improvements.

interfaces that describe their intentions.

A library of cross-platform tested terminal/console command strings for doing things like color and cursor positioning. This is a subset of both ansi and vt100. All control codes included work on both Windows & Unix-like OSes, except where noted.

The `util.is*` functions introduced in Node v0.12.

Fuse-Box a bundler that does it right

Minimal async jobs utility library, with streams support

Efficient implementation of Levenshtein algorithm with locale-specific collator support.

Runtime type checking for React props and similar objects.

styled API for emotion