buttercup/buttercup-core

EventEmitter3 focuses on performance while maintaining a Node.js AND browser compatible interface.

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

A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.

Lightweight fuzzy-search

Various hash functions that could be run by both browser and node

posix-specific core path module

Join urls and normalize as in path.join.

RFC9562 UUIDs

WebDAV client for NodeJS

Babel command line.

Babel compiler core.

This plugin transforms static class properties as well as properties declared with the property initializer syntax

Compile object rest and spread to ES5

A Babel preset for each environment.

TypeScript definitions for node

babel module loader for webpack

Base64 encoding/decoding in pure JS

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

Run commands concurrently

Modern native Git hooks

Generates markdown API documentation from jsdoc annotated source code

Spectacular Test Runner for JavaScript.

A Karma plugin. Launcher for Chrome and Chrome Canary.

A Karma plugin. Launcher for Firefox.

A Karma plugin. Adapter for Mocha testing framework.

A Karma plugin. Report all spec-results to console (like mocha's spec reporter).

Lint files staged by git

simple, flexible, fun test framework

Read, write or test a data structure's nested property via a string like 'my.nested.property'. It works through arrays and objects.'

Simple monitor script for use during development of a Node.js app.

the Istanbul command line interface

A deep deletion module for node (like `rm -rf`)

A queue management library with channels

Dropbox client library

Basic client for Google Drive

Require global variables

Textual encryption library

Test whether an object looks like a promises-a+ promise

Error wrapping utility for NodeJS and the browser

Webpack loader that returns file contents as a ArrayBuffer

Sinon for Karma

webpack plugin to resolve TypeScript files when importing with js file extension in ESM projects

Manage your GitHub labels from the command line!

NPM user switch

Diagnostics CLI

Buttercup command line application

Create git labels from the command line using git-label!

Lightweight Buttercup password manager cli

Buttercup password vault authentication strategy for Passport.

Buttercup core library for the web.