The **feathercore-build** package is a small Node module that provides helper functions to create and wire up standard Gulp tasks—such as linting, testing, building browsers, and generating coverage—within a Feathercoin submodule or project. It’s intended for developers who maintain Feathercoin submodules or related builds and want a consistent, reusable task‑setup without needing to write the boilerplate themselves. (Released under the MIT license.)