yahoo/kobold-core

JavaScript-based PNG image encoder, decoder, and manipulator

Core components for the preceptor test runner and aggregator

A lightweight image comparison tool

Bare bones Promises/A+ implementation

Simplified HTTP request client.

RFC9562 UUIDs

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

takes json-cov output into stdin and POSTs to coveralls.io

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

simple, flexible, fun test framework

JavaScript test spies, stubs and mocks.

Extends Chai with assertions for the Sinon.JS mocking framework.

YUIDoc, YUI's JavaScript Documentation engine.

A port of the perceptualdiff image comparison (pdiff.sourceforge.net), and adding some additional features