Hammer

Hammer is an Android application for shaping story material. It is intended as a simple writing aid rather than a full publishing system, giving the user a place to assemble the parts of a narrative while working on a phone or tablet. The app is published by Adam Brown and is distributed under the MIT license.

The available data identifies Hammer as a tool for building stories, so its scope should be understood in that context: it is aimed at story construction and organization, not at general office documents, layout design, or collaborative editing. Its platform is Android only, which makes it relevant for writers who want a mobile workspace for developing fiction or other narrative projects.