dunckr/retext-overuse

a thesaurus of words, it contains english by default but it can be used with your own data file

browser-side require() the node way

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests and browser tests. Built for scale

JavaScript Code Style

tap-producing test harness for node and browsers

An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim

ECMAScript code mangler / minifier

require('stopwords').english // or dutch, french, german, italian, spanish

JSCS jsdoc plugin

remark plugin to autolink references like in GitHub issues, PRs, and comments